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Dataset Title:	Glider deployment #217 - otn200 2026-02-17 (delayed)
Institution:	OTN   (Dataset ID: otn200_20260217_217_delayed)
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Files | Make a graph

 

Variable	Optional Constraint #1		Optional Constraint #2		Minimum	Maximum
trajectory (Trajectory/Deployment Name)	!= =~ <= >= = < >		!= =~ <= >= = < >		""	""
row	!= =~ <= >= = < >		!= =~ <= >= = < >		0	3552
time (UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2026-02-17T15:58:50Z	2026-03-31T14:00:38Z
depth (m)	!= =~ <= >= = < >		!= =~ <= >= = < >		1.1050799760947E-13	361.875
latitude (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		42.446407	44.530887
longitude (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-63.408875	-61.388182
c_battpos (inch)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.8999999761581421	0.8999999761581421
c_de_oil_vol (cc)	!= =~ <= >= = < >		!= =~ <= >= = < >		-430.0	430.0
c_fin (Commanded fin position, rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.44999998807907104	0.44999998807907104
c_heading (rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		1.512960011496034E-6	6.283170223236084
c_oxy4_on (Optode power state, sec)	!= =~ <= >= = < >		!= =~ <= >= = < >		-1.0	0.0
c_pitch (Commanded platform pitch, rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.4300000071525574	0.4537999927997589
c_suna_on (SUNA sampling rate, sec)	!= =~ <= >= = < >		!= =~ <= >= = < >		-1.0	30.0
c_thruster_on (Commanded thruster use, percent)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	41.70140075683594
c_wpt_lat (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		42.424	44.521563
c_wpt_lon (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-63.408583	-61.388
m_air_pump (Air pump status)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	1
m_altitude (m)	!= =~ <= >= = < >		!= =~ <= >= = < >		2.401710033416748	95.93769836425781
m_argos_is_xmitting (Argos transmitting status)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	1
m_argos_on (Argos power status)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	1
m_battery (Glider battery voltage, volts)	!= =~ <= >= = < >		!= =~ <= >= = < >		13.241100311279297	15.200799942016602
m_battery_inst (volts)	!= =~ <= >= = < >		!= =~ <= >= = < >		12.78439998626709	15.228599548339844
m_battpos (inch)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.9105920195579529	0.9433550238609314
m_bms_aft_current (Instantaneous aft current, amps)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.0
m_bms_ebay_current (amps)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.0
m_bms_emergency_battery_voltage (volts)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.0
m_bms_pitch_current (amps)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.0
m_coulomb_amphr_total (amp hrs)	!= =~ <= >= = < >		!= =~ <= >= = < >		205.06199645996094	500.4070129394531
m_coulomb_current (Instantaneous amperage, amps)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.023649999871850014	7.727930068969727
m_depth (Depth, m)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	361.875
m_depth_rate_avg_final (m s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.6093659996986389	0.3281269967556
m_de_oil_vol (cc)	!= =~ <= >= = < >		!= =~ <= >= = < >		-431.9320068359375	435.8479919433594
m_digifin_leakdetect_reading (volts)	!= =~ <= >= = < >		!= =~ <= >= = < >		889.0	1023.0
m_fin (Measured fin angle, rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.5145360231399536	0.500531017780304
m_final_water_vx (m s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.3266580104827881	0.23418200016021729
m_final_water_vy (m s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.20461300015449524	0.16877800226211548
m_gps_lat (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		42.446407	44.530887
m_gps_lon (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-63.408875	-61.388182
m_gps_status (GPS status)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	2
m_heading (rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	6.281439781188965
m_iridium_on (Iridium modem power status)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	1
m_iridium_status (Iridium modem status)	!= =~ <= >= = < >		!= =~ <= >= = < >		0	99
m_is_speed_estimated	!= =~ <= >= = < >		!= =~ <= >= = < >		0	1
m_lat (degreee_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		42.424189	44.530887
m_leakdetect_voltage (volts)	!= =~ <= >= = < >		!= =~ <= >= = < >		2.499969959259033	2.5
m_leakdetect_voltage_forward (volts)	!= =~ <= >= = < >		!= =~ <= >= = < >		2.49603009223938	2.5
m_leakdetect_voltage_science (volts)	!= =~ <= >= = < >		!= =~ <= >= = < >		-1.0	-1.0
m_lon (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-63.408875	-61.388182
m_pitch (rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		-1.1798399686813354	0.9791300296783447
m_raw_altitude (Raw altitude, m)	!= =~ <= >= = < >		!= =~ <= >= = < >		1.2161200046539307	95.9926986694336
m_roll (rad)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.546288013458252	1.1658799648284912
m_speed (m s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-1.018839955329895	14.718500137329102
m_thruster_power (watt)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	32.66550064086914
m_vacuum (inHg)	!= =~ <= >= = < >		!= =~ <= >= = < >		7.437250137329102	10.452300071716309
m_veh_temp (degree_C)	!= =~ <= >= = < >		!= =~ <= >= = < >		-67.8302001953125	15.656900405883789
m_water_depth (Seafloor depth, m)	!= =~ <= >= = < >		!= =~ <= >= = < >		-1.0	394.4219970703125
u_bb2flsV2_b470_cwo	!= =~ <= >= = < >		!= =~ <= >= = < >		47.0	47.0
u_bb2flsV2_b470_sf (M/count)	!= =~ <= >= = < >		!= =~ <= >= = < >		10.489999771118164	10.489999771118164
u_bb2flsV2_b532_cwo	!= =~ <= >= = < >		!= =~ <= >= = < >		33.0	33.0
u_bb2flsV2_b532_sf (M/count)	!= =~ <= >= = < >		!= =~ <= >= = < >		7.046999931335449	7.046999931335449
u_bb2flsV2_chl_cwo	!= =~ <= >= = < >		!= =~ <= >= = < >		51.0	51.0
u_bb2flsV2_chl_sf (ug/L/count)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.01269999984651804	0.01269999984651804
u_bb2flsV2_is_calibrated	!= =~ <= >= = < >		!= =~ <= >= = < >		1	1
u_bb2fls_b660_cwo	!= =~ <= >= = < >		!= =~ <= >= = < >		50.0	50.0
u_bb2fls_b660_sf (M/count)	!= =~ <= >= = < >		!= =~ <= >= = < >		3.562999963760376	3.562999963760376
u_bb2fls_b880_cwo	!= =~ <= >= = < >		!= =~ <= >= = < >		52.0	52.0
u_bb2fls_b880_sf (M/count)	!= =~ <= >= = < >		!= =~ <= >= = < >		2.2109999656677246	2.2109999656677246
u_bb2fls_cdom_cwo	!= =~ <= >= = < >		!= =~ <= >= = < >		28.0	28.0
u_bb2fls_cdom_sf (ppb/scale)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.08980000019073486	0.08980000019073486
u_bb2fls_is_calibrated	!= =~ <= >= = < >		!= =~ <= >= = < >		1	1
sci_bb2fls_b660_ref (nm)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	650.0
sci_bb2fls_b660_scaled (m-1 sr-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-2.636619901750237E-4	0.014537000097334385
sci_bb2fls_b660_sig	!= =~ <= >= = < >		!= =~ <= >= = < >		-24.0	4130.0
sci_bb2fls_b880_ref (nm)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	880.0
sci_bb2fls_b880_scaled (m-1 sr-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.009016459807753563
sci_bb2fls_b880_sig	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	4130.0
sci_bb2fls_cdom_ref (nm)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	460.0
sci_bb2fls_cdom_scaled (ppb)	!= =~ <= >= = < >		!= =~ <= >= = < >		-15.894599914550781	71.660400390625
sci_bb2fls_cdom_sig	!= =~ <= >= = < >		!= =~ <= >= = < >		-149.0	826.0
sci_bb2fls_therm	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	575.0
sci_bb2flsv2_b470_scaled (m-1 sr-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.0428306981921196
sci_bb2flsv2_b470_sig	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	4130.0
sci_bb2flsv2_b532_scaled (m-1 sr-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.028871599584817886
sci_bb2flsv2_chl_scaled (ug/L)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.08889999985694885	51.80329895019531
sci_m_present_secs_into_mission (s)	!= =~ <= >= = < >		!= =~ <= >= = < >		10.843199729919434	605844.0
sci_m_present_time (epoch time (glider), s)	!= =~ <= >= = < >		!= =~ <= >= = < >		1.7713439314454E9	1.77496563820187E9
sci_oxy4_c1amp (mV)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	958.7999877929688
sci_oxy4_c1rph (deg)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	46.64400100708008
sci_oxy4_c2amp (mV)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	903.2000122070312
sci_oxy4_c2rph (deg)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	6.934999942779541
sci_oxy4_calphase (deg)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	39.81999969482422
sci_oxy4_oxygen (Dissolved oxygen, µmole/liter)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	334.7439880371094
sci_oxy4_rawtemp (mV)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	788.5999755859375
sci_oxy4_saturation (percent)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	104.02400207519531
sci_oxy4_tcphase (deg)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	40.0099983215332
sci_oxy4_temp (degree_C)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	13.505000114440918
sci_oxy4_timestamp (Optode timestamp, timestamp)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.0
sci_suna_internal_date (date)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	2026080.0
sci_suna_internal_time (hours)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	23.994600296020508
sci_suna_nitrate_concentration (mol m-3)	!= =~ <= >= = < >		!= =~ <= >= = < >		-1.847059965133667	18.164899826049805
sci_suna_nitrogen_in_nitrate (mg N/L)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.02587120048701763	0.25442999601364136
sci_suna_timestamp (SUNA Epoch time, sec)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	0.0
conductivity (S.m-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	4.21120023727417
sci_water_pressure (Pressure, bar)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.05700000002980232	35.941001892089844
temperature (Sea Water Temperature, degree_C)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	13.511199951171875
pressure (Sea Water Pressure, dbar)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.5699999928474426	359.4100341796875
salinity (PSU)	!= =~ <= >= = < >		!= =~ <= >= = < >		0.0	35.59093772805963
density (Sea Water Density, kg.m-3)	!= =~ <= >= = < >		!= =~ <= >= = < >		999.8444641620168	1029.0094348448815
crs (1)	!= =~ <= >= = < >		!= =~ <= >= = < >
lat_uv (degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		42.446407	44.530868
lon_uv (degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-63.404792	-61.391757
profile_id (1)	!= =~ <= >= = < >		!= =~ <= >= = < >		1771343930	1774965019
profile_lat (Profile Latitude, degrees_north)	!= =~ <= >= = < >		!= =~ <= >= = < >		42.44657190252702	44.530721774413486
profile_lon (Profile Longitude, degrees_east)	!= =~ <= >= = < >		!= =~ <= >= = < >		-63.40869516366068	-61.38997686661496
profile_time (UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2026-02-17T16:02:15Z	2026-03-31T13:54:52Z
time_uv (Depth-Averaged Time, UTC)	!= =~ <= >= = < >		!= =~ <= >= = < >		2026-02-17T17:01:10Z	2026-03-31T13:56:56Z
u (m.s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.3266580104827881	0.23418200016021729
v (m.s-1)	!= =~ <= >= = < >		!= =~ <= >= = < >		-0.20461300015449524	0.16877800226211548
instrument_CTD (1)	!= =~ <= >= = < >		!= =~ <= >= = < >
instrument_bpump (1)	!= =~ <= >= = < >		!= =~ <= >= = < >
instrument_dissolved_gas_sensors (1)	!= =~ <= >= = < >		!= =~ <= >= = < >
instrument_fluorometers (1)	!= =~ <= >= = < >		!= =~ <= >= = < >
instrument_hydrophones (1)	!= =~ <= >= = < >		!= =~ <= >= = < >
instrument_nutrient_analysers (1)	!= =~ <= >= = < >		!= =~ <= >= = < >
instrument_thruster (1)	!= =~ <= >= = < >		!= =~ <= >= = < >

 

Server-side Functions

distinct()

orderBy orderByDescending orderByClosest orderByCount orderByLimit orderByMax orderByMin orderByMinMax orderByMean orderBySum (" trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_fin c_heading c_oxy4_on c_pitch c_suna_on c_thruster_on c_wpt_lat c_wpt_lon m_air_pump m_altitude m_argos_is_xmitting m_argos_on m_battery m_battery_inst m_battpos m_bms_aft_current m_bms_ebay_current m_bms_emergency_battery_voltage m_bms_pitch_current m_coulomb_amphr_total m_coulomb_current m_depth m_depth_rate_avg_final m_de_oil_vol m_digifin_leakdetect_reading m_fin m_final_water_vx m_final_water_vy m_gps_lat m_gps_lon m_gps_status m_heading m_iridium_on m_iridium_status m_is_speed_estimated m_lat m_leakdetect_voltage m_leakdetect_voltage_forward m_leakdetect_voltage_science m_lon m_pitch m_raw_altitude m_roll m_speed m_thruster_power m_vacuum m_veh_temp m_water_depth u_bb2flsV2_b470_cwo u_bb2flsV2_b470_sf u_bb2flsV2_b532_cwo u_bb2flsV2_b532_sf u_bb2flsV2_chl_cwo u_bb2flsV2_chl_sf u_bb2flsV2_is_calibrated u_bb2fls_b660_cwo u_bb2fls_b660_sf u_bb2fls_b880_cwo u_bb2fls_b880_sf u_bb2fls_cdom_cwo u_bb2fls_cdom_sf u_bb2fls_is_calibrated sci_bb2fls_b660_ref sci_bb2fls_b660_scaled sci_bb2fls_b660_sig sci_bb2fls_b880_ref sci_bb2fls_b880_scaled sci_bb2fls_b880_sig sci_bb2fls_cdom_ref sci_bb2fls_cdom_scaled sci_bb2fls_cdom_sig sci_bb2fls_therm sci_bb2flsv2_b470_scaled sci_bb2flsv2_b470_sig sci_bb2flsv2_b532_scaled sci_bb2flsv2_chl_scaled sci_m_present_secs_into_mission sci_m_present_time sci_oxy4_c1amp sci_oxy4_c1rph sci_oxy4_c2amp sci_oxy4_c2rph sci_oxy4_calphase sci_oxy4_oxygen sci_oxy4_rawtemp sci_oxy4_saturation sci_oxy4_tcphase sci_oxy4_temp sci_oxy4_timestamp sci_suna_internal_date sci_suna_internal_time sci_suna_nitrate_concentration sci_suna_nitrogen_in_nitrate sci_suna_timestamp conductivity sci_water_pressure temperature pressure salinity density crs lat_uv lon_uv profile_id profile_lat profile_lon profile_time time_uv u v instrument_CTD instrument_bpump instrument_dissolved_gas_sensors instrument_fluorometers instrument_hydrophones instrument_nutrient_analysers instrument_thruster trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_fin c_heading c_oxy4_on c_pitch c_suna_on c_thruster_on c_wpt_lat c_wpt_lon m_air_pump m_altitude m_argos_is_xmitting m_argos_on m_battery m_battery_inst m_battpos m_bms_aft_current m_bms_ebay_current m_bms_emergency_battery_voltage m_bms_pitch_current m_coulomb_amphr_total m_coulomb_current m_depth m_depth_rate_avg_final m_de_oil_vol m_digifin_leakdetect_reading m_fin m_final_water_vx m_final_water_vy m_gps_lat m_gps_lon m_gps_status m_heading m_iridium_on m_iridium_status m_is_speed_estimated m_lat m_leakdetect_voltage m_leakdetect_voltage_forward m_leakdetect_voltage_science m_lon m_pitch m_raw_altitude m_roll m_speed m_thruster_power m_vacuum m_veh_temp m_water_depth u_bb2flsV2_b470_cwo u_bb2flsV2_b470_sf u_bb2flsV2_b532_cwo u_bb2flsV2_b532_sf u_bb2flsV2_chl_cwo u_bb2flsV2_chl_sf u_bb2flsV2_is_calibrated u_bb2fls_b660_cwo u_bb2fls_b660_sf u_bb2fls_b880_cwo u_bb2fls_b880_sf u_bb2fls_cdom_cwo u_bb2fls_cdom_sf u_bb2fls_is_calibrated sci_bb2fls_b660_ref sci_bb2fls_b660_scaled sci_bb2fls_b660_sig sci_bb2fls_b880_ref sci_bb2fls_b880_scaled sci_bb2fls_b880_sig sci_bb2fls_cdom_ref sci_bb2fls_cdom_scaled sci_bb2fls_cdom_sig sci_bb2fls_therm sci_bb2flsv2_b470_scaled sci_bb2flsv2_b470_sig sci_bb2flsv2_b532_scaled sci_bb2flsv2_chl_scaled sci_m_present_secs_into_mission sci_m_present_time sci_oxy4_c1amp sci_oxy4_c1rph sci_oxy4_c2amp sci_oxy4_c2rph sci_oxy4_calphase sci_oxy4_oxygen sci_oxy4_rawtemp sci_oxy4_saturation sci_oxy4_tcphase sci_oxy4_temp sci_oxy4_timestamp sci_suna_internal_date sci_suna_internal_time sci_suna_nitrate_concentration sci_suna_nitrogen_in_nitrate sci_suna_timestamp conductivity sci_water_pressure temperature pressure salinity density crs lat_uv lon_uv profile_id profile_lat profile_lon profile_time time_uv u v instrument_CTD instrument_bpump instrument_dissolved_gas_sensors instrument_fluorometers instrument_hydrophones instrument_nutrient_analysers instrument_thruster trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_fin c_heading c_oxy4_on c_pitch c_suna_on c_thruster_on c_wpt_lat c_wpt_lon m_air_pump m_altitude m_argos_is_xmitting m_argos_on m_battery m_battery_inst m_battpos m_bms_aft_current m_bms_ebay_current m_bms_emergency_battery_voltage m_bms_pitch_current m_coulomb_amphr_total m_coulomb_current m_depth m_depth_rate_avg_final m_de_oil_vol m_digifin_leakdetect_reading m_fin m_final_water_vx m_final_water_vy m_gps_lat m_gps_lon m_gps_status m_heading m_iridium_on m_iridium_status m_is_speed_estimated m_lat m_leakdetect_voltage m_leakdetect_voltage_forward m_leakdetect_voltage_science m_lon m_pitch m_raw_altitude m_roll m_speed m_thruster_power m_vacuum m_veh_temp m_water_depth u_bb2flsV2_b470_cwo u_bb2flsV2_b470_sf u_bb2flsV2_b532_cwo u_bb2flsV2_b532_sf u_bb2flsV2_chl_cwo u_bb2flsV2_chl_sf u_bb2flsV2_is_calibrated u_bb2fls_b660_cwo u_bb2fls_b660_sf u_bb2fls_b880_cwo u_bb2fls_b880_sf u_bb2fls_cdom_cwo u_bb2fls_cdom_sf u_bb2fls_is_calibrated sci_bb2fls_b660_ref sci_bb2fls_b660_scaled sci_bb2fls_b660_sig sci_bb2fls_b880_ref sci_bb2fls_b880_scaled sci_bb2fls_b880_sig sci_bb2fls_cdom_ref sci_bb2fls_cdom_scaled sci_bb2fls_cdom_sig sci_bb2fls_therm sci_bb2flsv2_b470_scaled sci_bb2flsv2_b470_sig sci_bb2flsv2_b532_scaled sci_bb2flsv2_chl_scaled sci_m_present_secs_into_mission sci_m_present_time sci_oxy4_c1amp sci_oxy4_c1rph sci_oxy4_c2amp sci_oxy4_c2rph sci_oxy4_calphase sci_oxy4_oxygen sci_oxy4_rawtemp sci_oxy4_saturation sci_oxy4_tcphase sci_oxy4_temp sci_oxy4_timestamp sci_suna_internal_date sci_suna_internal_time sci_suna_nitrate_concentration sci_suna_nitrogen_in_nitrate sci_suna_timestamp conductivity sci_water_pressure temperature pressure salinity density crs lat_uv lon_uv profile_id profile_lat profile_lon profile_time time_uv u v instrument_CTD instrument_bpump instrument_dissolved_gas_sensors instrument_fluorometers instrument_hydrophones instrument_nutrient_analysers instrument_thruster trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_fin c_heading c_oxy4_on c_pitch c_suna_on c_thruster_on c_wpt_lat c_wpt_lon m_air_pump m_altitude m_argos_is_xmitting m_argos_on m_battery m_battery_inst m_battpos m_bms_aft_current m_bms_ebay_current m_bms_emergency_battery_voltage m_bms_pitch_current m_coulomb_amphr_total m_coulomb_current m_depth m_depth_rate_avg_final m_de_oil_vol m_digifin_leakdetect_reading m_fin m_final_water_vx m_final_water_vy m_gps_lat m_gps_lon m_gps_status m_heading m_iridium_on m_iridium_status m_is_speed_estimated m_lat m_leakdetect_voltage m_leakdetect_voltage_forward m_leakdetect_voltage_science m_lon m_pitch m_raw_altitude m_roll m_speed m_thruster_power m_vacuum m_veh_temp m_water_depth u_bb2flsV2_b470_cwo u_bb2flsV2_b470_sf u_bb2flsV2_b532_cwo u_bb2flsV2_b532_sf u_bb2flsV2_chl_cwo u_bb2flsV2_chl_sf u_bb2flsV2_is_calibrated u_bb2fls_b660_cwo u_bb2fls_b660_sf u_bb2fls_b880_cwo u_bb2fls_b880_sf u_bb2fls_cdom_cwo u_bb2fls_cdom_sf u_bb2fls_is_calibrated sci_bb2fls_b660_ref sci_bb2fls_b660_scaled sci_bb2fls_b660_sig sci_bb2fls_b880_ref sci_bb2fls_b880_scaled sci_bb2fls_b880_sig sci_bb2fls_cdom_ref sci_bb2fls_cdom_scaled sci_bb2fls_cdom_sig sci_bb2fls_therm sci_bb2flsv2_b470_scaled sci_bb2flsv2_b470_sig sci_bb2flsv2_b532_scaled sci_bb2flsv2_chl_scaled sci_m_present_secs_into_mission sci_m_present_time sci_oxy4_c1amp sci_oxy4_c1rph sci_oxy4_c2amp sci_oxy4_c2rph sci_oxy4_calphase sci_oxy4_oxygen sci_oxy4_rawtemp sci_oxy4_saturation sci_oxy4_tcphase sci_oxy4_temp sci_oxy4_timestamp sci_suna_internal_date sci_suna_internal_time sci_suna_nitrate_concentration sci_suna_nitrogen_in_nitrate sci_suna_timestamp conductivity sci_water_pressure temperature pressure salinity density crs lat_uv lon_uv profile_id profile_lat profile_lon profile_time time_uv u v instrument_CTD instrument_bpump instrument_dissolved_gas_sensors instrument_fluorometers instrument_hydrophones instrument_nutrient_analysers instrument_thruster trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_fin c_heading c_oxy4_on c_pitch c_suna_on c_thruster_on c_wpt_lat c_wpt_lon m_air_pump m_altitude m_argos_is_xmitting m_argos_on m_battery m_battery_inst m_battpos m_bms_aft_current m_bms_ebay_current m_bms_emergency_battery_voltage m_bms_pitch_current m_coulomb_amphr_total m_coulomb_current m_depth m_depth_rate_avg_final m_de_oil_vol m_digifin_leakdetect_reading m_fin m_final_water_vx m_final_water_vy m_gps_lat m_gps_lon m_gps_status m_heading m_iridium_on m_iridium_status m_is_speed_estimated m_lat m_leakdetect_voltage m_leakdetect_voltage_forward m_leakdetect_voltage_science m_lon m_pitch m_raw_altitude m_roll m_speed m_thruster_power m_vacuum m_veh_temp m_water_depth u_bb2flsV2_b470_cwo u_bb2flsV2_b470_sf u_bb2flsV2_b532_cwo u_bb2flsV2_b532_sf u_bb2flsV2_chl_cwo u_bb2flsV2_chl_sf u_bb2flsV2_is_calibrated u_bb2fls_b660_cwo u_bb2fls_b660_sf u_bb2fls_b880_cwo u_bb2fls_b880_sf u_bb2fls_cdom_cwo u_bb2fls_cdom_sf u_bb2fls_is_calibrated sci_bb2fls_b660_ref sci_bb2fls_b660_scaled sci_bb2fls_b660_sig sci_bb2fls_b880_ref sci_bb2fls_b880_scaled sci_bb2fls_b880_sig sci_bb2fls_cdom_ref sci_bb2fls_cdom_scaled sci_bb2fls_cdom_sig sci_bb2fls_therm sci_bb2flsv2_b470_scaled sci_bb2flsv2_b470_sig sci_bb2flsv2_b532_scaled sci_bb2flsv2_chl_scaled sci_m_present_secs_into_mission sci_m_present_time sci_oxy4_c1amp sci_oxy4_c1rph sci_oxy4_c2amp sci_oxy4_c2rph sci_oxy4_calphase sci_oxy4_oxygen sci_oxy4_rawtemp sci_oxy4_saturation sci_oxy4_tcphase sci_oxy4_temp sci_oxy4_timestamp sci_suna_internal_date sci_suna_internal_time sci_suna_nitrate_concentration sci_suna_nitrogen_in_nitrate sci_suna_timestamp conductivity sci_water_pressure temperature pressure salinity density crs lat_uv lon_uv profile_id profile_lat profile_lon profile_time time_uv u v instrument_CTD instrument_bpump instrument_dissolved_gas_sensors instrument_fluorometers instrument_hydrophones instrument_nutrient_analysers instrument_thruster ")

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---

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  trajectory {
    String cf_role "trajectory_id";
    String comment "A trajectory is a single deployment of a glider and may span multiple data files.";
    String ioos_category "Identifier";
    String long_name "Trajectory/Deployment Name";
  }
  row {
    Int16 _FillValue 32767;
    Int16 actual_range 0, 3552;
    String ioos_category "Unknown";
    String long_name "Row";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.77134393060693e+9, 1.774965638201869e+9;
    String axis "T";
    String calendar "gregorian";
    String comment "Measured or calculated time at each point in the time-series";
    String ioos_category "Time";
    String long_name "Time";
    String observation_type "measured";
    String sensor_identifier "time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float64 _FillValue 0.0;
    Float64 actual_range 1.1050799760947e-13, 361.875;
    String axis "Z";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String comment "depth is generate by both sci_water_pressure or m_water_pressure mixture";
    String ioos_category "Location";
    String long_name "Depth";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    String sensor_identifier "depth";
    String standard_name "depth";
    String units "m";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue 0.0;
    Float64 actual_range 42.446407, 44.530887;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Interpolated latitude at each point in the time-series";
    String ioos_category "Location";
    String long_name "Latitude";
    Float64 missing_value -9999.9;
    String observation_type "measured and interpolated";
    String platform "platform";
    String sensor_identifier "lat";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue 0.0;
    Float64 actual_range -63.408875, -61.388182;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Values may be interpolated between measured GPS fixes.";
    String ioos_category "Location";
    String long_name "Longitude";
    Float64 missing_value -9999.9;
    String observation_type "measured and interpolated";
    String platform "platform";
    String sensor_identifier "lon";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  c_battpos {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.8999999761581421, 0.8999999761581421;
    String comment "From Sensor c_battpos. Commanded position of the pitch battery relative to calibrated center (=0).   < 0 = Battery commanded aft  > 0 = Battery commanded forward";
    String instrument "bpump";
    String ioos_category "Unknown";
    String long_name "Commanded pitch battery position";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "c_battpos";
    String units "inch";
  }
  c_de_oil_vol {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -430.0, 430.0;
    String comment "From Sensor c_de_oil_vol. Commanded position of the ballast pump.";
    String instrument "bpump";
    String ioos_category "Unknown";
    String long_name "Commanded ballast pump oil volume";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "c_de_oil_vol";
    String units "cc";
  }
  c_fin {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.44999998807907104, 0.44999998807907104;
    String comment "From Senosr c_fin";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Commanded fin position";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "c_fin";
    String units "rad";
  }
  c_heading {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 1.512960011496034e-6, 6.283170223236084;
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Commanded platform orientation";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "c_heading";
    String units "rad";
  }
  c_oxy4_on {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -1.0, 0.0;
    String comment "Is optode powered on and what frequency should it sample  <0 is off, 0=fast as instrument and sensors are set to sample, >0 n seconds between samples";
    String instrument "dissolved gas sensors";
    String ioos_category "Location";
    String long_name "Optode power state";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "c_oxy4_on";
    String units "sec";
  }
  c_pitch {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.4300000071525574, 0.4537999927997589;
    String comment "From Sensor c_pitch";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Commanded platform pitch";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "c_pitch";
    String units "rad";
  }
  c_suna_on {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -1.0, 30.0;
    String comment "This sensor controls how often this instrument should sample  <0 stops, 0 fast as possible, >0 that many secs";
    String instrument "nutrient analysers";
    String ioos_category "Unknown";
    String long_name "SUNA sampling rate";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "c_suna_on";
    String units "sec";
  }
  c_thruster_on {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 41.70140075683594;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String comment "From Sensor c_thruster_on. Commanded thruster power as a percentage, 0% off, 100% max power. If the thruster is running there will be additional noise";
    String instrument "thruster";
    String ioos_category "Unknown";
    String long_name "Commanded thruster use";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "c_thruster_on";
    String units "percent";
  }
  c_wpt_lat {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 42.424, 44.521563;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Glider's current waypoint ie latitude it intends to travel towards. Note, the units are in the Webb format DDMM.MMMM (>0 North   <0 South) with no space between degrees and minutes.";
    String instrument "flight computer";
    String ioos_category "Location";
    String long_name "Target waypoint latitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "c_wpt_lat";
    String units "degrees_north";
  }
  c_wpt_lon {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -63.408583, -61.388;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Glider's current waypoint ie longitude it intends to travel towards. Note, the units are in the Webb format DDMM.MMMM (>0 East   <0 West) with no space between degrees and minutes.";
    String instrument "flight computer";
    String ioos_category "Location";
    String long_name "Target waypoint longitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "c_wpt_lon";
    String units "degrees_east";
  }
  m_air_pump {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 1;
    String comment "Is glider air pump currently powered on,   Boolean value: 1 = actively pumping or fully inflated with bladder valve solenoid shut, 0 = off, bladder valve open";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Air pump status";
    Byte missing_value -15;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_air_pump";
  }
  m_altitude {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 2.401710033416748, 95.93769836425781;
    String comment "Glider's height above seafloor acoustically measured by Airmar altimeter pinging at 170kHz. Input is run through median filter.  For unfiltered values see parameter m_raw_altitude. Altimeter is calibrated assuming 1500m/s sound speed.    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/ALTITUDE/";
    String instrument "flight computer";
    String ioos_category "Location";
    String long_name "Height above bed in the water body";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_altitude";
    String standard_name "altitude";
    String units "m";
  }
  m_argos_is_xmitting {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 1;
    String comment "Is Argos Platform Transmitter Terminal (PTT) currently transmitting.   Boolean, 1 = yes, 0 = no";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Argos transmitting status";
    Byte missing_value -15;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_argos_is_xmitting";
  }
  m_argos_on {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 1;
    String comment "Is Argos Platform Transmitter Terminal (PTT) currently powered on.   Boolean, 1 = yes, 0 = no";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Argos power status";
    Byte missing_value -15;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_argos_on";
  }
  m_battery {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 13.241100311279297, 15.200799942016602;
    Float64 colorBarMaximum 20.0;
    Float64 colorBarMinimum 0.0;
    String comment "From Sensor m_battery. Is a weighted average of past m_battery_inst and m_battery  m_battery = 0.1*m_battery_inst + 0.9*m_battery";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Glider battery voltage";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_battery";
    String units "volts";
    Float64 valid_max 17.0;
    Float64 valid_min 0.0;
  }
  m_battery_inst {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 12.78439998626709, 15.228599548339844;
    Float64 colorBarMaximum 20.0;
    Float64 colorBarMinimum 0.0;
    String comment "From Sensor m_battery_inst";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Instantaneous battery voltage";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_battery_inst";
    String units "volts";
    Float64 valid_max 17.0;
    Float64 valid_min 0.0;
  }
  m_battpos {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.9105920195579529, 0.9433550238609314;
    String comment "From Sensor m_battpos. Measured position of the pitch battery. Battery moves forward and aft along longitudinal axis of glider. This sensor makes noise when moving.";
    String instrument "bpump";
    String ioos_category "Unknown";
    String long_name "Measured pitch battery position";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_battpos";
    String units "inch";
  }
  m_bms_aft_current {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 0.0;
    String comment "From Sensor m_bms_aft_current. G3 BMS (battery management system) instantaneous measurement of amperage for aft battery pack.";
    String instrument "flight computer";
    String ioos_category "Currents";
    String long_name "Instantaneous aft current";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_bms_aft_current";
    String units "amps";
  }
  m_bms_ebay_current {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 0.0;
    String comment "From Sensor m_bms_ebay_current. G3 BMS (battery management system) instantaneous measurement of amperage for extended energy bay battery pack.";
    String instrument "flight computer";
    String ioos_category "Currents";
    String long_name "Instantaneous energy bay current";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_bms_ebay_current";
    String units "amps";
  }
  m_bms_emergency_battery_voltage {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 0.0;
    Float64 colorBarMaximum 15.0;
    Float64 colorBarMinimum 0.0;
    String comment "From Sensor m_bms_emergency_battery_voltage. G3 BMS (battery management system) measurement of voltage for emergency battery pack.";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Platform emergency battery voltage";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_bms_emergency_battery_voltage";
    String units "volts";
    Float64 valid_max 13.0;
    Float64 valid_min 0.0;
  }
  m_bms_pitch_current {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 0.0;
    String comment "From Sensor m_bms_pitch_current. G3 BMS (battery management system) instantaneous measurement of amperage for pitch battery pack.";
    String instrument "flight computer";
    String ioos_category "Currents";
    String long_name "Instantaneous pitch current";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_bms_pitch_current";
    String units "amps";
  }
  m_coulomb_amphr_total {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 205.06199645996094, 500.4070129394531;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String comment "From Sensor m_coulomb_amphr_total. Total amp-hrs measured since last coulomb_amphr_total reset.";
    String instrument "flight computer";
    String ioos_category "Time";
    String long_name "Cumulative amphere-hours consumed";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_coulomb_amphr_total";
    String units "amp hrs";
    Float64 valid_max 1500.0;
    Float64 valid_min 0.0;
  }
  m_coulomb_current {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.023649999871850014, 7.727930068969727;
    String comment "From Sensor m_coulomb_current.";
    String instrument "flight computer";
    String ioos_category "Currents";
    String long_name "Instantaneous amperage";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_coulomb_current";
    String units "amps";
  }
  m_depth {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 361.875;
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String comment "Calculated glider depth fromglider's measured AD voltage from pressure transducer m_depth -> 0.1 bar/meter clips at 0.  Not meant to be very precise, not well temperature compensated.";
    String ioos_category "Location";
    String long_name "Depth";
    Float64 missing_value -9999.9;
    String platform "platform";
    String positive "down";
    String sensor_identifier "m_depth";
    String standard_name "depth";
    String units "m";
  }
  m_depth_rate_avg_final {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.6093659996986389, 0.3281269967556;
    String comment "From Sensor m_depth_rate_avg_final.  Average vertical speed  Standards:  https://vocab.nerc.ac.uk/collection/S06/current/S0600203/";
    String instrument "flight computer";
    String ioos_category "Currents";
    String long_name "Vertical speed";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_depth_rate_avg_final";
    String standard_name "platform_heave_rate_down";
    String units "m s-1";
  }
  m_de_oil_vol {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -431.9320068359375, 435.8479919433594;
    String comment "From Sensor m_de_oil_vol. Measured position of the ballast pump. This sensor makes noise when moving.";
    String instrument "bpump";
    String ioos_category "Unknown";
    String long_name "Measured ballast pump oil volume";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_de_oil_vol";
    String units "cc";
  }
  m_digifin_leakdetect_reading {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 889.0, 1023.0;
    String comment "For platform health monitoring.  Instantaneous A/D reading from moisture sensor nested inside glider's fin.   1019 -> 1023 = dry fin compartment, <1019 is classified as possible leak, especially if sustained (minimum 5 sequential  low counts)";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Fin leak detect voltage";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_digifin_leakdetect_reading";
    String units "volts";
  }
  m_fin {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.5145360231399536, 0.500531017780304;
    String comment "From Sensor m_fin. Measured rudder position of the gliders fin.   <0 rudder left, >0 rudder right";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Measured fin angle";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_fin";
    String units "rad";
  }
  m_final_water_vx {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.3266580104827881, 0.23418200016021729;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "From Sensor m_final_water_vx.    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/WCUR_X/";
    String instrument "flight computer";
    String ioos_category "Currents";
    String long_name "Eastward current velocity in the water body";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_final_water_vx";
    String standard_name "sea_water_x_velocity";
    String units "m s-1";
  }
  m_final_water_vy {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.20461300015449524, 0.16877800226211548;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "From Sensor m_final_water_vy.    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/WCUR_Y/";
    String instrument "flight computer";
    String ioos_category "Currents";
    String long_name "Northward current velocity in the water body";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_final_water_vy";
    String standard_name "sea_water_y_velocity";
    String units "m s-1";
  }
  m_gps_lat {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 42.446407, 44.530887;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "From Sensor m_gps_lat. Measured by the GPS while the glider is at the surface  DDMM.MMMM   >0 ==> North   <0 ==> South    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/LAT_GPS/";
    String instrument "flight computer";
    String ioos_category "Location";
    String long_name "GPS Fixed Latitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_gps_lat";
    String standard_name "latitude";
    String units "degrees_north";
  }
  m_gps_lon {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -63.408875, -61.388182;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "From Sensor m_gps_lon. DDMM.MMMM   >0 ==> East    <0 ==> West    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/LON_GPS/";
    String instrument "flight computer";
    String ioos_category "Location";
    String long_name "GPS Fixed Longitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_gps_lon";
    String standard_name "longitude";
    String units "degrees_east";
  }
  m_gps_status {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 2;
    String comment "Coded GPS Status based on quality of fix after GPS has received a line  0 = GPS_STATUS_VALID_FIX: No Complaints.  1 = GPS_STATUS_FIRST_IGNORED_VALID: Receive valid fixes but less than u_gps_req_valid_fixes,  2 = GPS_STATUS_INVALID_FIX: Got correctly interpreted fix with receiver warning,  3 = GPS_STATUS_WRONG_SENTENCE: Error interpreting gps sentences,     -2 = GPS_STATUS_BEST_GUESS_INVALID: Utilizing previous invalid fix as current fix,  -1 = GPS_STATUS_BEST_GUESS_IGNORED: Utilizing previous ignored fix as current fix";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "GPS status";
    Byte missing_value -15;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_gps_status";
  }
  m_heading {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 6.281439781188965;
    String comment "From Sensor m_heading. This is measured by the gliders attitude sensor. This is the compass heading of the glider    Standards:  CF standard unit is degree  https://vocab.nerc.ac.uk/collection/OG1/current/HEADING/";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Orientation (horizontal relative to magnetic north) of measurement platform {heading}";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_heading";
    String standard_name "platform_orientation";
    String units "rad";
  }
  m_iridium_on {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 1;
    String comment "Is glider's Iridium modem powered on.   Bool 1 = on, 0 = off.";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Iridium modem power status";
    Byte missing_value -15;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_iridium_on";
  }
  m_iridium_status {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 99;
    Float64 colorBarMaximum 150.0;
    Float64 colorBarMinimum 0.0;
    String comment "Coded Iridium modem status while powered on  MODEM_NO_CARRIER= 0,  MODEM_OK= 1,  MODEM_CONNECT= 2,  MODEM_ERROR= 3,  MODEM_NO_ANSWER= 4,  MODEM_BUSY= 5,  MODEM_NO_DIALTONE = 6,  LOGGING_IN= 7,  LOGGED_ON= 8,  MODEM_AWAITING_OK = 10,  MODEM_AWAITING_CONNECTION= 11  MODEM_TIMEOUT= 12  MODEM_UNKNOWN= 99,  NO_CHARS_TIMEOUT= 100,";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Iridium modem status";
    Byte missing_value -15;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_iridium_status";
    Byte valid_max 100;
    Byte valid_min 0;
  }
  m_is_speed_estimated {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 0, 1;
    String comment "From Sensor m_is_speed_estimated. Tells if m_speed is computed from: M_DEPTH_RATE and M_PITCH -or-estimated. If M_PITCH is too small, estimate from M_MISSION_AVG_SPEED_DIVING/CLIMBING. If thruster is installed and M_PITCH or M_DEPTH_RATE are too small, estimate comes from input voltage/current.";
    String instrument "flight computer";
    String ioos_category "Currents";
    String long_name "Speed estimation status";
    Byte missing_value -15;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_is_speed_estimated";
  }
  m_lat {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 42.424189, 44.530887;
    String comment "Calculated latitude based on gliders dead reckoning. Useful when you glider is hitting waypoints underwater and turning to the next without surfacing. Note, the units are in the Webb format DDMM.MMMM (>0 North   <0 South) with no space between degrees and minutes.";
    String instrument "flight computer";
    String ioos_category "Location";
    String long_name "Dead reckoned platform latitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_lat";
    String units "degreee_north";
  }
  m_leakdetect_voltage {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 2.499969959259033, 2.5;
    Float64 colorBarMaximum 3.0;
    Float64 colorBarMinimum 0.0;
    String comment "Glider's aft section leak detector.  2.5 - 2.0V = dry sensor  <2.0V = moisture between probes, lower voltage corresponds with more significant leak";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Leak detect voltage";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_leakdetect_voltage";
    String units "volts";
    Float64 valid_max 2.5;
    Float64 valid_min 0.0;
  }
  m_leakdetect_voltage_forward {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 2.49603009223938, 2.5;
    Float64 colorBarMaximum 3.0;
    Float64 colorBarMinimum 0.0;
    String comment "Glider's forward section leak detector.  2.5 - 2.0V = dry sensor  <2.0V = moisture between probes, lower voltage corresponds with more significant leak";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Forward leak detect voltage";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_leakdetect_voltage_forward";
    String units "volts";
    Float64 valid_max 2.5;
    Float64 valid_min 0.0;
  }
  m_leakdetect_voltage_science {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -1.0, -1.0;
    Float64 colorBarMaximum 3.0;
    Float64 colorBarMinimum 0.0;
    String comment "Glider's payload bay leak detector.  2.5 - 2.0V = dry sensor  <2.0V = moisture between probes, lower voltage corresponds with more significant leak";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Payload leak detect voltage";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_leakdetect_voltage_science";
    String units "volts";
    Float64 valid_max 2.5;
    Float64 valid_min 0.0;
  }
  m_lon {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -63.408875, -61.388182;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Calculated longitude based on gliders dead reckoning. Useful when you glider is hitting waypoints underwater and turning to the next without surfacing. Note, the units are in the Webb format DDMM.MMMM (>0 East <0 West) with no space between degrees and minutes.";
    String instrument "flight computer";
    String ioos_category "Location";
    String long_name "Dead reckoned platform longitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_lon";
    String units "degrees_east";
  }
  m_pitch {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -1.1798399686813354, 0.9791300296783447;
    String comment "From Sensor m_pitch. This is measured by the gliders attitude sensor. Positive pitch is nose up, negative pitch is nose down.    Standards:  CF standard unit is degree  https://vocab.nerc.ac.uk/collection/OG1/current/PITCH/";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Orientation (pitch) of measurement platform by inclinometer";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_pitch";
    String standard_name "platform_pitch_angle";
    String units "rad";
  }
  m_raw_altitude {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 1.2161200046539307, 95.9926986694336;
    String comment "Glider's height above seafloor acoustically measured by Airmar altimeter pinging at 170kHz. Output is unfiltered. Altimeter is calibrated assuming 1500m/s sound speed. See m_altitude for filtered values";
    String instrument "flight computer";
    String ioos_category "Location";
    String long_name "Raw altitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_raw_altitude";
    String units "m";
  }
  m_roll {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.546288013458252, 1.1658799648284912;
    String comment "From Sensor m_roll. This is measured by the gliders attitude sensor. Positive roll is starboard side down (clockwise), negative roll is starboard side up.    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/ROLL/  CF standard unit is degree";
    String instrument "flight computer";
    String ioos_category "Unknown";
    String long_name "Orientation (roll angle) or measurement platform by inclinometer";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_roll";
    String standard_name "platform_roll_angle";
    String units "rad";
  }
  m_speed {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -1.018839955329895, 14.718500137329102;
    String comment "From Sensor m_speed(m/s).";
    String instrument "flight computer";
    String ioos_category "Currents";
    String long_name "Platform horizontal speed relative to seawater";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_speed";
    String standard_name "platform_speed_wrt_ground";
    String units "m s-1";
  }
  m_thruster_power {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 32.66550064086914;
    String comment "From Sensor m_thruster_power. Measured thruster power consumption. This sensor makes noise when on.";
    String instrument "thruster";
    String ioos_category "Unknown";
    String long_name "Measured thruster power consumption";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_thruster_power";
    String units "watt";
  }
  m_vacuum {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 7.437250137329102, 10.452300071716309;
    String comment "Glider health monitoring parameter.  Pressure sensor measures glider's internal vacuum relative to atmospheric pressure at time when pressure sensor was calibrated. Internal vacuum holds glider components together.";
    String instrument "flight computer";
    String ioos_category "Pressure";
    String long_name "Internal pressure (vacuum)";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_vacuum";
    String units "inHg";
  }
  m_veh_temp {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -67.8302001953125, 15.656900405883789;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 30.0;
    String comment "From Sensor m_veh_temp. Temperature inside glider, unsure of the accuracy, useful for diagnosing changes in vacuum.    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/TEMP_CNDC/";
    String instrument "flight computer";
    String ioos_category "Temperature";
    String long_name "Internal temperature of the conductivity cell";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_veh_temp";
    String standard_name "sea_water_electrical_conductivity";
    String units "degree_C";
  }
  m_water_depth {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -1.0, 394.4219970703125;
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String instrument "flight computer";
    String ioos_category "Hydrology";
    String long_name "Seafloor depth";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "m_water_depth";
    String standard_name "sea_floor_depth_below_sea_surface";
    String units "m";
  }
  u_bb2flsV2_b470_cwo {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 47.0, 47.0;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String comment "nodim=counts";
    String instrument "fluorometers";
    String ioos_category "Statistics";
    String long_name "Fluorometer 470 nanometer dark count offset";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2flsV2_b470_cwo";
  }
  u_bb2flsV2_b470_sf {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 10.489999771118164, 10.489999771118164;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String instrument "fluorometers";
    String ioos_category "Statistics";
    String long_name "Fluorometer 470 nanometer scale factor";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2flsV2_b470_sf";
    String units "M/count";
  }
  u_bb2flsV2_b532_cwo {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 33.0, 33.0;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String comment "nodim=counts";
    String instrument "fluorometers";
    String ioos_category "Statistics";
    String long_name "Fluorometer 532 nanometer dark count offset";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2flsV2_b532_cwo";
  }
  u_bb2flsV2_b532_sf {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 7.046999931335449, 7.046999931335449;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String instrument "fluorometers";
    String ioos_category "Statistics";
    String long_name "Fluorometer 532 nanometer scale factor";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2flsV2_b532_sf";
    String units "M/count";
  }
  u_bb2flsV2_chl_cwo {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 51.0, 51.0;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String comment "nodim=counts";
    String instrument "fluorometers";
    String ioos_category "Statistics";
    String long_name "Fluorometer chlorophyll dark count offset";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2flsV2_chl_cwo";
  }
  u_bb2flsV2_chl_sf {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.01269999984651804, 0.01269999984651804;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String instrument "fluorometers";
    String ioos_category "Statistics";
    String long_name "Fluorometer chlorophyll scale factor";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2flsV2_chl_sf";
    String units "ug/L/count";
  }
  u_bb2flsV2_is_calibrated {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String comment "1=values are calibrated";
    String instrument "fluorometers";
    String ioos_category "Optical Properties";
    String long_name "Fluorometer calibrated status";
    Byte missing_value -15;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2flsV2_is_calibrated";
  }
  u_bb2fls_b660_cwo {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 50.0, 50.0;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String comment "nodim=counts";
    String instrument "fluorometers";
    String ioos_category "Statistics";
    String long_name "Fluorometer 650 nanometer dark count offset";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2fls_b660_cwo";
  }
  u_bb2fls_b660_sf {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 3.562999963760376, 3.562999963760376;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String comment "nodim=counts";
    String instrument "fluorometers";
    String ioos_category "Statistics";
    String long_name "Fluorometer 650 nanometers scale factor";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2fls_b660_sf";
    String units "M/count";
  }
  u_bb2fls_b880_cwo {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 52.0, 52.0;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String comment "nodim=counts";
    String instrument "fluorometers";
    String ioos_category "Statistics";
    String long_name "Fluorometer 880 nanometer dark count offset";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2fls_b880_cwo";
  }
  u_bb2fls_b880_sf {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 2.2109999656677246, 2.2109999656677246;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String instrument "fluorometers";
    String ioos_category "Statistics";
    String long_name "Fluorometer 880 nanometer scale factor";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2fls_b880_sf";
    String units "M/count";
  }
  u_bb2fls_cdom_cwo {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 28.0, 28.0;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String comment "nodim=counts";
    String instrument "fluorometers";
    String ioos_category "Statistics";
    String long_name "Fluorometer CDOM dark count offset";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2fls_cdom_cwo";
  }
  u_bb2fls_cdom_sf {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.08980000019073486, 0.08980000019073486;
    String instrument "fluorometers";
    String ioos_category "Optical Properties";
    String long_name "Fluorometer CDOM scale factor";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2fls_cdom_sf";
    String units "ppb/scale";
  }
  u_bb2fls_is_calibrated {
    Byte _FillValue -127;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String comment "1=values are calibrated";
    String instrument "fluorometers";
    String ioos_category "Optical Properties";
    String long_name "Fluorometer calibrated status";
    Byte missing_value -15;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "u_bb2fls_is_calibrated";
  }
  sci_bb2fls_b660_ref {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 650.0;
    String instrument "fluorometers";
    String ioos_category "Identifier";
    String long_name "Channel wavelength identifier";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2fls_b660_ref";
    String units "nm";
  }
  sci_bb2fls_b660_scaled {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -2.636619901750237e-4, 0.014537000097334385;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum -10.0;
    String comment "From Sensor sci_bb2fls_b660_scaled.  Attenuation due to backscatter (650 nm wavelength at 117 degree incidence) by the water body [particulate >unknown phase] by in-situ optical backscatter measurement  Particle backscattering at 650 nanometers    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/BBP650/";
    String instrument "fluorometers";
    String ioos_category "Optical Properties";
    String long_name "Particle backscattering at 650 nanometers";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2fls_b660_scaled";
    String standard_name "volume_scattering_function_of_radiative_flux_in_sea_water";
    String units "m-1 sr-1";
  }
  sci_bb2fls_b660_sig {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -24.0, 4130.0;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum -10.0;
    String comment "From Sensor sci_bb2fls_b660_sig.   Raw signal (counts) of instrument output (650nm wavelength) by in-situ optical backscatter measurement   https://vocab.nerc.ac.uk/collection/OG1/current/BETA650/";
    String instrument "fluorometers";
    String ioos_category "Unknown";
    String long_name "Raw signal from backscattering sensor at 650 nanometers";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2fls_b660_sig";
  }
  sci_bb2fls_b880_ref {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 880.0;
    String instrument "fluorometers";
    String ioos_category "Identifier";
    String long_name "Channel wavelength identifier";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2fls_b880_ref";
    String units "nm";
  }
  sci_bb2fls_b880_scaled {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 0.009016459807753563;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum -10.0;
    String comment "From Sensor sci_bb2fls_b880_scaled.     Attenuation due to backscatter (880 nm wavelength at 117 degree incidence) by the water body [particulate >unknown phase] by in-situ optical backscatter measurement    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/BBP880/";
    String instrument "fluorometers";
    String ioos_category "Optical Properties";
    String long_name "Particle backscattering at 880 nanometers";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2fls_b880_scaled";
    String standard_name "volume_scattering_function_of_radiative_flux_in_sea_water";
    String units "m-1 sr-1";
  }
  sci_bb2fls_b880_sig {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 4130.0;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum -10.0;
    String comment "From Sensor sci_bb2fls_b880_sig.   Raw signal (counts) of instrument output (880nm wavelength) by in-situ optical backscatter measurement";
    String instrument "fluorometers";
    String ioos_category "Unknown";
    String long_name "Raw signal from backscattering sensor at 880 nanometers";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2fls_b880_sig";
  }
  sci_bb2fls_cdom_ref {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 460.0;
    String instrument "fluorometers";
    String ioos_category "Identifier";
    String long_name "Channel wavelength identifier";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2fls_cdom_ref";
    String units "nm";
  }
  sci_bb2fls_cdom_scaled {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -15.894599914550781, 71.660400390625;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String comment "From Sensor sci_bb2fls_cdom_scaled.   Concentration of coloured dissolved organic matter {CDOM Gelbstoff} per unit volume of the water body [dissolved plus reactive particulate phase] by fluorometry    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/FLUOCHLA/";
    String instrument "fluorometers";
    String ioos_category "Unknown";
    String long_name "Concentration of coloured dissolved organic matter expressed as quinine sulphate equivalent (FDOM) in seawater";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2fls_cdom_scaled";
    String standard_name "concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate";
    String units "ppb";
  }
  sci_bb2fls_cdom_sig {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -149.0, 826.0;
    String comment "From Sensor sci_bb2fls_cdom_sig.   Raw signal (counts) of instrument output by linear-response CDOM fluorometer    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/FLUOCDOM/";
    String instrument "fluorometers";
    String ioos_category "Optical Properties";
    String long_name "Raw fluorescence from coloured dissolved organic matter sensor";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2fls_cdom_sig";
  }
  sci_bb2fls_therm {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 575.0;
    String comment "From Sensor sci_bb2fls_therm.   The raw analogue-to-digital converter output from a temperature sensor mounted on a CPU that is a component part of an instrument or sensor.    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/TCPUCHLA/";
    String instrument "fluorometers";
    String ioos_category "Optical Properties";
    String long_name "Thermistor signal from backscattering meter and/or fluorometer";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2fls_therm";
  }
  sci_bb2flsv2_b470_scaled {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 0.0428306981921196;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum -10.0;
    String comment "From Sensor sci_bb2flsv2_b470_scaled.     Attenuation due to backscatter (470 nm wavelength at 117 degree incidence) by the water body [particulate >unknown phase] by in-situ optical backscatter measurement    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/BBP470/";
    String instrument "fluorometers";
    String ioos_category "Optical Properties";
    String long_name "Particle backscattering at 470 nanometers";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2flsv2_b470_scaled";
    String standard_name "volume_scattering_function_of_radiative_flux_in_sea_water";
    String units "m-1 sr-1";
  }
  sci_bb2flsv2_b470_sig {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 4130.0;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum -10.0;
    String comment "From Sensor sci_bb2flsv2_b470_sig.   Raw signal (counts) of instrument output (470nm wavelength) by in-situ optical backscatter measurement";
    String instrument "fluorometers";
    String ioos_category "Unknown";
    String long_name "Raw signal from backscattering sensor at 470 nanometers";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2flsv2_b470_sig";
  }
  sci_bb2flsv2_b532_scaled {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 0.028871599584817886;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum -10.0;
    String comment "From Sensor sci_bb2flsv2_b532_scaled.   Attenuation due to backscatter (532 nm wavelength at 117 degree incidence) by the water body [particulate >unknown phase] by in-situ optical backscatter measurement    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/BBP532/";
    String instrument "fluorometers";
    String ioos_category "Optical Properties";
    String long_name "Particle backscattering at 532 nanometers";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2flsv2_b532_scaled";
    String standard_name "volume_scattering_function_of_radiative_flux_in_sea_water";
    String units "m-1 sr-1";
  }
  sci_bb2flsv2_chl_scaled {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.08889999985694885, 51.80329895019531;
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String comment "From Sensor sci_bb2flsv2_chl_scaled.   In-situ fluorometer with either manufacture calibration applied.    Standards:  CF standard unit is mg m-3  https://vocab.nerc.ac.uk/collection/OG1/current/CHLA/";
    String instrument "fluorometers";
    String ioos_category "Ocean Color";
    String long_name "Chlorophyll-A";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_bb2flsv2_chl_scaled";
    String standard_name "concentration_of_chlorophyll_in_sea_water";
    String units "ug/L";
  }
  sci_m_present_secs_into_mission {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 10.843199729919434, 605844.0;
    String comment "At mission start the glider has an initial timestamp.  This sensor tracks the amount of time that has passed since that timestamp.  This sensor is useful when looking through dialogue in the glider's surface logs especially";
    String instrument "science computer";
    String ioos_category "Time";
    String long_name "Time elapsed since start of glider mission";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_m_present_secs_into_mission";
    String units "s";
  }
  sci_m_present_time {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 1.7713439314454e+9, 1.77496563820187e+9;
    String comment "epoch time in seconds from 1970";
    String instrument "science computer";
    String ioos_category "Time";
    String long_name "epoch time (glider)";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_m_present_time";
    String units "s";
  }
  sci_oxy4_c1amp {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 958.7999877929688;
    String instrument "dissolved gas sensors";
    String ioos_category "Unknown";
    String long_name "Amplitude measurement with blue excitation light";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_oxy4_c1amp";
    String units "mV";
  }
  sci_oxy4_c1rph {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 46.64400100708008;
    String comment "From Sensor sci_oxy4_c1rph.    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/BPHDOXY/";
    String instrument "dissolved gas sensors";
    String ioos_category "Dissolved O2";
    String long_name "Uncalibrated blue excitation light phase shift reported by oxygen sensor";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_oxy4_c1rph";
    String units "deg";
  }
  sci_oxy4_c2amp {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 903.2000122070312;
    String instrument "dissolved gas sensors";
    String ioos_category "Unknown";
    String long_name "Amplitude measurement with red excitation light";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_oxy4_c2amp";
    String units "mV";
  }
  sci_oxy4_c2rph {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 6.934999942779541;
    String comment "From Sensor sci_oxy4_c2rph.  Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/RPHDOXY/";
    String instrument "dissolved gas sensors";
    String ioos_category "Dissolved O2";
    String long_name "Uncalibrated red excitation light phase shift reported by oxygen sensor";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_oxy4_c2rph";
    String units "deg";
  }
  sci_oxy4_calphase {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 39.81999969482422;
    String comment "From Sensor sci_oxy4_calphase  Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/DPHDOXY/";
    String instrument "dissolved gas sensors";
    String ioos_category "Dissolved O2";
    String long_name "Calibrated phase shift reported by oxygen sensor";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_oxy4_calphase";
    String units "deg";
  }
  sci_oxy4_oxygen {
    Float64 _FillValue -2.147483647e+9;
    String accuracy "2.0";
    Float64 actual_range 0.0, 334.7439880371094;
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum 0.0;
    String comment "From Sensor sci_oxy4_oxygen. The units are micro moles per liter.     Standards:  CF units are mol m-3.  https://vocab.nerc.ac.uk/collection/OG1/current/DOXY/";
    String instrument "dissolved gas sensors";
    String ioos_category "Dissolved O2";
    String long_name "Dissolved oxygen";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_oxy4_oxygen";
    String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
    String units "µmole/liter";
    Float64 valid_max 1000.0;
    Float64 valid_min 0.0;
  }
  sci_oxy4_rawtemp {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 788.5999755859375;
    String comment "From Sensor sci_oxy4_rawtemp.    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/TVLTDOXY/";
    String instrument "dissolved gas sensors";
    String ioos_category "Dissolved O2";
    String long_name "Thermistor voltage reported by oxygen sensor";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_oxy4_rawtemp";
    String units "mV";
  }
  sci_oxy4_saturation {
    Float64 _FillValue -2.147483647e+9;
    String accuracy "1.5";
    Float64 actual_range 0.0, 104.02400207519531;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String comment "From Sensor sci_oxy4_saturation    Standards:  https://vocab.nerc.ac.uk/collection/OG1/current/OXYSAT/";
    String instrument "dissolved gas sensors";
    String ioos_category "Dissolved O2";
    String long_name "Oxygen saturation by Optode";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_oxy4_saturation";
    String standard_name "fractional_saturation_of_oxygen_in_sea_water";
    String units "percent";
    Float64 valid_max 300.0;
    Float64 valid_min 0.0;
  }
  sci_oxy4_tcphase {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 40.0099983215332;
    String comment "From Sensor sci_oxy4_tcphase.  Standards:   https://vocab.nerc.ac.uk/collection/OG1/current/TPHDOXY/";
    String instrument "dissolved gas sensors";
    String ioos_category "Dissolved O2";
    String long_name "Uncalibrated (temperature compensated) phase shift reported by oxygen sensor";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_oxy4_tcphase";
    String units "deg";
  }
  sci_oxy4_temp {
    Float64 _FillValue -2.147483647e+9;
    String accuracy "0.03";
    Float64 actual_range 0.0, 13.505000114440918;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String comment "From Sensor sci_oxy4_temp. This measure of water temperature is from the Anderaa optode. The water temperature from the CTD is more accurate and precise. However this might be better for a temperature correction of the optode data.    Standards:  CF units are K  https://vocab.nerc.ac.uk/collection/OG1/current/TEMPDOXY/";
    String instrument "dissolved gas sensors";
    String ioos_category "Temperature";
    String long_name "Sea temperature from oxygen sensor ITS-90 scale";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_oxy4_temp";
    String standard_name "sea_water_temperature";
    String units "degree_C";
    Float64 valid_max 40.0;
    Float64 valid_min -5.0;
  }
  sci_oxy4_timestamp {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 0.0, 0.0;
    String comment "From Sensor sci_oxy4_timestamp. seconds since 1970";
    String instrument "dissolved gas sensors";
    String ioos_category "Time";
    String long_name "Optode timestamp";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_oxy4_timestamp";
    String units "timestamp";
  }
  sci_suna_internal_date {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 2026080.0;
    String comment "Date as year and day of year";
    String instrument "nutrient analysers";
    String ioos_category "Time";
    String long_name "SUNA internal date";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_suna_internal_date";
    String units "date";
  }
  sci_suna_internal_time {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 23.994600296020508;
    String comment "Internal time for SUNA, this is the UTC hour of the day";
    String instrument "nutrient analysers";
    String ioos_category "Time";
    String long_name "SUNA internal time";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_suna_internal_time";
    String units "hours";
  }
  sci_suna_nitrate_concentration {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -1.847059965133667, 18.164899826049805;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "Nitrate concentration in uM, micromole    Standards:  CF standard unit is mol m-3  https://vocab.nerc.ac.uk/collection/R03/current/MOLAR_NITRATE/";
    String instrument "nutrient analysers";
    String ioos_category "Dissolved Nutrients";
    String long_name "Molar nitrate";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_suna_nitrate_concentration";
    String standard_name "mole_concentration_of_nitrate_in_sea_water";
    String units "mol m-3";
  }
  sci_suna_nitrogen_in_nitrate {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.02587120048701763, 0.25442999601364136;
    String comment "Standards:  https://vocab.nerc.ac.uk/collection/P01/current/MDMAP005/    Concentration (moles or mass) of nitrogen as nitrate per unit mass of the water column.";
    String instrument "nutrient analysers";
    String ioos_category "Dissolved Nutrients";
    String long_name "Concentration of nitrate {NO3- CAS 14797-55-8} per unit mass of the water body [unknown phase]";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_suna_nitrogen_in_nitrate";
    String units "mg N/L";
  }
  sci_suna_timestamp {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 0.0, 0.0;
    String comment "seconds since 1970-01-01T00:00:00Z";
    String instrument "nutrient analysers";
    String ioos_category "Time";
    String long_name "SUNA Epoch time";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "otn200";
    String sensor_identifier "sci_suna_timestamp";
    String units "sec";
  }
  conductivity {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 4.21120023727417;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 30.0;
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    Float64 missing_value -9999.9;
    String observation_type "measured";
    String platform "platform";
    String sensor_identifier "conductivity";
    String standard_name "sea_water_electrical_conductivity";
    String units "S.m-1";
    Float64 valid_max 10.0;
    Float64 valid_min 0.0;
  }
  sci_water_pressure {
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.05700000002980232, 35.941001892089844;
    Float64 colorBarMaximum 5000.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Pressure";
    String long_name "Pressure";
    Float64 missing_value -9999.9;
    String platform "platform";
    String sensor_identifier "sci_water_pressure";
    String standard_name "sea_water_pressure";
    String units "bar";
  }
  temperature {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 13.511199951171875;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    Float64 missing_value -9999.9;
    String observation_type "measured";
    String sensor_identifier "temperature";
    String standard_name "sea_water_temperature";
    String units "degree_C";
    Float64 valid_max 40.0;
    Float64 valid_min -5.0;
  }
  pressure {
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.5699999928474426, 359.4100341796875;
    Float64 colorBarMaximum 5000.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    Float64 missing_value -9999.9;
    String observation_type "measured";
    String platform "platform";
    String positive "down";
    String sensor_identifier "pressure";
    String standard_name "sea_water_pressure";
    String units "dbar";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  salinity {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 35.59093772805963;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "salinity";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
    Float64 valid_max 40.0;
    Float64 valid_min 0.0;
  }
  density {
    Float64 _FillValue -9999.9;
    Float64 actual_range 999.8444641620168, 1029.0094348448815;
    Float64 colorBarMaximum 28.0;
    Float64 colorBarMinimum 20.0;
    String ioos_category "Salinity";
    String long_name "Sea Water Density";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "density";
    String standard_name "sea_water_density";
    String units "kg.m-3";
    Float64 valid_max 1040.0;
    Float64 valid_min 1015.0;
  }
  crs {
    Int32 _FillValue -2147483647;
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    Float64 inverse_flattening 298.257223563;
    String ioos_category "Other";
    String long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    Float64 semi_major_axis 6378137.0;
    String units "1";
  }
  lat_uv {
    Float64 _FillValue -9999.9;
    Float64 actual_range 42.446407, 44.530868;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth Averaged Latitude";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "lat_uv";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  lon_uv {
    Float64 _FillValue -9999.9;
    Float64 actual_range -63.404792, -61.391757;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth Averaged Longitude";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String sensor_identifier "lon_uv";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  profile_id {
    Int32 _FillValue -9999;
    Int32 actual_range 1771343930, 1774965019;
    String cf_role "profile_id";
    Float64 colorBarMaximum 2.5e+9;
    Float64 colorBarMinimum 0.0;
    String comment "Sequential profile number within the trajectory.  This value is unique in each file that is part of a single trajectory/deployment.";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    Int32 missing_value -9999;
    String sensor_identifier "profile_id";
    String units "1";
    Int32 valid_max 2147483647;
    Int32 valid_min 1;
  }
  profile_lat {
    Float64 _FillValue -9999.9;
    Float64 actual_range 42.44657190252702, 44.530721774413486;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Value is interpolated to provide an estimate of the latitude at the mid-point of the profile";
    String ioos_category "Location";
    String long_name "Profile Latitude";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "profile_lat";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  profile_lon {
    Float64 _FillValue -9999.9;
    Float64 actual_range -63.40869516366068, -61.38997686661496;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Value is interpolated to provide an estimate of the longitude at the mid-point of the profile";
    String ioos_category "Location";
    String long_name "Profile Longitude";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "profile_lon";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  profile_time {
    Float64 actual_range 1.771344135453799e+9, 1.774965292021512e+9;
    String calendar "gregorian";
    String comment "Timestamp corresponding to the mid-point of the profile";
    String ioos_category "Time";
    String long_name "Profile Time";
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "profile_time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  time_uv {
    Float64 actual_range 1.77134767073337e+9, 1.774965416158999e+9;
    String calendar "gregorian";
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Time";
    String long_name "Depth-Averaged Time";
    String observation_type "calculated";
    String sensor_identifier "time_uv";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  u {
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.3266580104827881, 0.23418200016021729;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Currents";
    String long_name "Depth-Averaged Eastward Sea Water Velocity";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "u";
    String standard_name "eastward_sea_water_velocity";
    String units "m.s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  v {
    Float64 _FillValue -9999.9;
    Float64 actual_range -0.20461300015449524, 0.16877800226211548;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Currents";
    String long_name "Depth-Averaged Northward Sea Water Velocity";
    Float64 missing_value -9999.9;
    String observation_type "calculated";
    String platform "platform";
    String sensor_identifier "v";
    String standard_name "northward_sea_water_velocity";
    String units "m.s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  instrument_CTD {
    Int32 _FillValue -999;
    String comment "pumped CTD    Standards:  https://vocab.nerc.ac.uk/collection/L05/current/130/  https://vocab.nerc.ac.uk/collection/L22/current/TOOL1492/";
    String identifier "sci_water";
    String ioos_category "Unknown";
    String long_name "Sea-Bird Slocum Glider Payload {GPCTD} CTD";
    String platform "otn200";
    String serial_number "0031";
    String short_name "CTD";
    String type "instrument";
    String units "1";
  }
  instrument_bpump {
    Int32 _FillValue -999;
    String comment "Ballast Pump originally came with Cabot (unit 712)";
    String identifier "ballast_pump";
    String ioos_category "Unknown";
    String long_name "Slocum Glider G3 350 m oil pump";
    String platform "otn200";
    String serial_number "0425";
    String short_name "bpump";
    String type "instrument";
    String units "1";
  }
  instrument_dissolved_gas_sensors {
    Int32 _FillValue -999;
    String comment "Certifcate no:4831_948_00181579 for more details  Acquired Through Teledyne Webb   Passed from Aanderaa to Teledyne Feb 2021 (MF Cal date).   CEOTR Received instrument Feb 2022.    Pressure rated to 800 bar    Standards:   https://vocab.nerc.ac.uk/collection/L05/current/351/  https://vocab.nerc.ac.uk/collection/L22/current/TOOL1239/";
    String identifier "sci_oxy4";
    String ioos_category "Dissolved O2";
    String long_name "Aanderaa 4831 oxygen optode";
    String platform "otn200";
    String serial_number "948";
    String short_name "dissolved gas sensors";
    String type "instrument";
    String units "1";
  }
  instrument_fluorometers {
    Int32 _FillValue -999;
    String comment "A variant of the ECO Puck Triplet (https://vocab.nerc.ac.uk/collection/L22/current/TOOL0673/). It is a three-optical-sensor, user-defined instrument that carries a fluorometer and two scattering meters. ECO Pucks are real‐time only sensors as they are integrated onto the OEM platform that provides power and data handling. The VMT designation signifies this is a model that is specific for integration into Kongsberg Seagliders. It is the predecessor to the IRB puck. The VMT puck included a ca. 12 inch (ca. 30.5 cm) pigtail with IE55 connector that was potted into the sensor housing, for integration. The fluorometer and scattering meters are single wavelength sensors.      Standards:  https://vocab.nerc.ac.uk/collection/L05/current/113/  https://vocab.nerc.ac.uk/collection/L22/current/TOOL0673/";
    String identifier "sci_bb2flsV2";
    String ioos_category "Optical Properties";
    String long_name "WET Labs {Sea-Bird WETLabs} Triplet sensor";
    String platform "otn200";
    String serial_number "1057";
    String short_name "fluorometers";
    String type "instrument";
    String units "1";
  }
  instrument_hydrophones {
    Int32 _FillValue -999;
    String comment "MAP-114, set to 'Never Tx', ID: 11809.    Manufactured March 2018    Standards:  https://vocab.nerc.ac.uk/collection/L05/current/369/";
    String identifier "vmt";
    String ioos_category "Unknown";
    String long_name "Vemco Mobile Transceiver";
    String platform "otn200";
    String serial_number "1282445";
    String short_name "hydrophones";
    String type "instrument";
    String units "1";
  }
  instrument_nutrient_analysers {
    Int32 _FillValue -999;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String comment "Placed on top of glider, unpumped, no wiper. Sensor face is perpendicular to glider.    Standards:  https://vocab.nerc.ac.uk/collection/L05/current/181/  https://vocab.nerc.ac.uk/collection/L22/current/TOOL0489/";
    String identifier "sci_suna";
    String ioos_category "Dissolved Nutrients";
    String long_name "Satlantic Submersible Ultraviolet Nitrate Analyser (SUNA)";
    String platform "otn200";
    String serial_number "0277";
    String short_name "nutrient analysers";
    String standard_name "mole_concentration_of_nitrate_in_sea_water";
    String type "instrument";
    String units "1";
  }
  instrument_thruster {
    Int32 _FillValue -999;
    String identifier "thruster";
    String ioos_category "Unknown";
    String long_name "Slocum Glider Hybrid Thruster";
    String platform "otn200";
    String serial_number "518";
    String short_name "thruster";
    String type "instrument";
    String units "1";
  }
 }
  NC_GLOBAL {
    String acknowledgement "This deployment is supported by funding from the Canada Foundation for Innovation through the Ocean Tracking Network. Additional logistical support was provided by the Ocean Frontiers Institute. Thank you to the vessel captains and crew and partners at Bedford Institute of Oceanography for assisting with deployment.";
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "profile_id, time, latitude, longitude";
    String cdm_trajectory_variables "trajectory";
    String comment "This glider was deployed on the Scotian Shelf in the Northwest Atlantic Ocean equipped with a suite of bio-optical sensors including Wet Labs eco-pucks and a Sea-Bird SUNA and a VMT to measure ocean conditions as the NW Atlantic phytoplankton spring bloom develops. The glider completed a transect along the Halifax line towards the end of the Scotian Shelf and back.";
    String contributor_name "Robert Lennox, Adam Comeau, Jude van der Meer, Jazmine Allan, Ellis Keener-LaCroix, Hayden Wu";
    String contributor_role "PI, Technical Coordinator, Operator, Operator, Data Scientist, Data Scientist";
    String Conventions "CF-1.10, COARDS, ACDD-1.3";
    String creator_email "otn@dal.ca";
    String creator_name "Ocean Tracking Network";
    String creator_url "https://oceantrackingnetwork.org/";
    String date_created "2026-06-09T03:20:41Z";
    String date_issued "2026-06-09T03:20:41Z";
    String date_modified "2026-06-09T03:20:41Z";
    String deployment_number "217";
    Float64 Easternmost_Easting -61.388182;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v3.0-noqartod.nc";
    String geospatial_bounds "POLYGON ((44.530890 -63.340840, 44.530890 -63.340090, 44.530490 -63.340090, 44.530490 -63.340840, 44.530890 -63.340840))";
    Float64 geospatial_lat_max 44.530887;
    Float64 geospatial_lat_min 42.446407;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -61.388182;
    Float64 geospatial_lon_min -63.408875;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 361.875;
    Float64 geospatial_vertical_min 1.1050799760947e-13;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2026-06-09T03:20:41Z - Created with the GUTILS package: https://github.com/SECOORA/GUTILS
2026-06-23T23:39:44Z (local files)
2026-06-23T23:39:44Z http://erddap.oceantrack.org/erddap/tabledap/otn200_20260217_217_delayed.html";
    String id "otn200_2026_02_17";
    String infoUrl "https://oceantrackingnetwork.org/";
    String institution "OTN";
    String keywords "14797-55-8, aanderaa, above, aft, air, altitude, amperage, amphere, amphere-hours, amplitude, analyser, and/or, angle, argos, atmosphere, averaged, backscattering, ballast, bathymetry, battery, bay, bed, below, bird, bloom, blue, body, c_battpos, c_de_oil_vol, c_fin, c_heading, c_oxy4_on, c_pitch, c_suna_on, c_thruster_on, c_wpt_lat, c_wpt_lon, calibrated, cas, cdom, cell, channel, chemistry, chlorophyll, chlorophyll-a, circulation, color, colored, coloured, commanded, compensated, concentration, concentration_of_chlorophyll_in_sea_water, concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate, conductivity, consumed, consumption, count, crs, ctd, cumulative, current, currents, dark, data, date, dead, density, deployment, depth, depth-averaged, detect, dihydrate, dissolved, dissolved nutrients, dissolved o2, down, earth, Earth Science > Atmosphere > Altitude > Station Height, Earth Science > Oceans > Bathymetry/Seafloor Topography > Bathymetry, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Chemistry > Nitrate, Earth Science > Oceans > Ocean Chemistry > Oxygen, Earth Science > Oceans > Ocean Circulation > Ocean Currents, Earth Science > Oceans > Ocean Optics > Radiance, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, eastward, eastward_sea_water_velocity, elapsed, electrical, emergency, energy, epoch, equivalent, estimation, excitation, expressed, factor, fdom, fin, fixed, floor, fluorescence, fluorometer, flux, forward, fraction, fractional, fractional_saturation_of_oxygen_in_sea_water, function, glider, global, gpctd, gps, ground, heading, heave, height, horizontal, hours, hybrid, hydrology, identifier, inclinometer, instantaneous, instrument_bpump, instrument_CTD, instrument_dissolved_gas_sensors, instrument_fluorometers, instrument_hydrophones, instrument_nutrient_analysers, instrument_thruster, internal, iridium, its, its-90, labs, lat_uv, latitude, leak, light, lon_uv, longitude, m_air_pump, m_altitude, m_argos_is_xmitting, m_argos_on, m_battery, m_battery_inst, m_battpos, m_bms_aft_current, m_bms_ebay_current, m_bms_emergency_battery_voltage, m_bms_pitch_current, m_coulomb_amphr_total, m_coulomb_current, m_de_oil_vol, m_depth, m_depth_rate_avg_final, m_digifin_leakdetect_reading, m_fin, m_final_water_vx, m_final_water_vy, m_gps_lat, m_gps_lon, m_gps_status, m_heading, m_iridium_on, m_iridium_status, m_is_speed_estimated, m_lat, m_leakdetect_voltage, m_leakdetect_voltage_forward, m_leakdetect_voltage_science, m_lon, m_pitch, m_raw_altitude, m_roll, m_speed, m_thruster_power, m_vacuum, m_veh_temp, m_water_depth, magnetic, mass, matter, measured, measurement, meter, mission, mobile, modem, molar, mole, mole_concentration_of_dissolved_molecular_oxygen_in_sea_water, mole_concentration_of_nitrate_in_sea_water, molecular, n02, name, nanometer, nanometers, nitrate, no3, no3-, north, northward, northward_sea_water_velocity, nutrients, O2, ocean, ocean color, oceans, offset, oil, optical, optical properties, optics, optode, organic, orientation, otn, oxygen, particle, payload, per, phase, pitch, platform, platform_heave_rate_down, platform_orientation, platform_pitch_angle, platform_roll_angle, platform_speed_wrt_ground, position, positioning, power, practical, pressure, profile, profile_id, profile_lat, profile_lon, profile_time, properties, pump, quinine, radiance, radiative, rate, raw, reckoned, red, relative, reported, roll, row, salinity, salinity/density, sampling, satlantic, saturation, scale, scattering, sci_bb2fls_b660_ref, sci_bb2fls_b660_scaled, sci_bb2fls_b660_sig, sci_bb2fls_b880_ref, sci_bb2fls_b880_scaled, sci_bb2fls_b880_sig, sci_bb2fls_cdom_ref, sci_bb2fls_cdom_scaled, sci_bb2fls_cdom_sig, sci_bb2fls_therm, sci_bb2flsv2_b470_scaled, sci_bb2flsv2_b470_sig, sci_bb2flsv2_b532_scaled, sci_bb2flsv2_chl_scaled, sci_m_present_secs_into_mission, sci_m_present_time, sci_oxy4_c1amp, sci_oxy4_c1rph, sci_oxy4_c2amp, sci_oxy4_c2rph, sci_oxy4_calphase, sci_oxy4_oxygen, sci_oxy4_rawtemp, sci_oxy4_saturation, sci_oxy4_tcphase, sci_oxy4_temp, sci_oxy4_timestamp, sci_suna_internal_date, sci_suna_internal_time, sci_suna_nitrate_concentration, sci_suna_nitrogen_in_nitrate, sci_suna_timestamp, sci_water_pressure, science, sea, sea-bird, sea_floor_depth_below_sea_surface, sea_water_density, sea_water_electrical_conductivity, sea_water_practical_salinity, sea_water_pressure, sea_water_temperature, sea_water_x_velocity, sea_water_y_velocity, seafloor, seawater, sensor, shift, signal, since, slocum, sonde, speed, spring, start, state, station, statistics, status, submersible, sulfate, sulphate, suna, surface, survey, system, target, temperature, thermistor, thruster, time, time_uv, timestamp, topography, trajectory, trajectory/deployment, transceiver, transmitting, triplet, u, u_bb2fls_b660_cwo, u_bb2fls_b660_sf, u_bb2fls_b880_cwo, u_bb2fls_b880_sf, u_bb2fls_cdom_cwo, u_bb2fls_cdom_sf, u_bb2fls_is_calibrated, u_bb2flsV2_b470_cwo, u_bb2flsV2_b470_sf, u_bb2flsV2_b532_cwo, u_bb2flsV2_b532_sf, u_bb2flsV2_chl_cwo, u_bb2flsV2_chl_sf, u_bb2flsV2_is_calibrated, ultraviolet, uncalibrated, unit, use, v, vacuum, velocity, vemco, vertical, voltage, volume, volume_scattering_function_of_radiative_flux_in_sea_water, water, wavelength, waypoint, wet, wetlabs, with, wrt";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "This data may be redistributed and used without restriction.";
    String Metadata_Conventions "CF-1.6, COARDS, ACDD-1.3";
    String naming_authority "org.oceantrackingnetwork";
    Float64 Northernmost_Northing 44.530887;
    String platform_type "Slocum Glider";
    String power_type "Primary lithium";
    String processing_level "Dataset taken from glider native file format and is provided as is with no expressed or implied assurance of quality assurance or quality control.";
    String project "SBloGS";
    String publisher_email "otn@dal.ca";
    String publisher_name "Ocean Tracking Network";
    String publisher_url "https://oceantrackingnetwork.org/gliders/";
    String sea_name "Northwest Atlantic Ocean";
    String source "Observational data from a profiling glider";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 42.446407;
    String standard_name_vocabulary "CF Standard Name Table v79";
    String summary "Slocum gliders are small, free-swimming, unmanned vehicles that use changes in buoyancy to move vertically and horizontally through the water column in a saw-tooth pattern. They are deployed for days to several months and gather detailed information about the physical, chemical and biological processes of the world's oceans. The Slocum glider was designed and built by Teledyne Webb Research Corporation, Falmouth, MA, USA.";
    String testing_mission "False";
    String time_coverage_duration "P0DT0H10M18.433379889S";
    String time_coverage_end "2026-03-31T14:00:38Z";
    String time_coverage_start "2026-02-17T15:58:50Z";
    String title "Glider deployment #217 - otn200 2026-02-17 (delayed)";
    Float64 Westernmost_Easting -63.408875;
    String wmo_id "4800922";
  }
}

 

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Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP Data Access Protocol (DAP) and its selection constraints.

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

• (easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
• (easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
• (not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.

 

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ERDDAP, Version 2.25_1
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