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Dataset Title:	Glider deployment test #202 - sable 2025-02-24 (delayed)
Institution:	Transport Canada   (Dataset ID: sable_20250224_202_delayed_test)
Range:	longitude = -63.399986 to -63.34043°E, latitude = 44.49373 to 44.542637°N, depth = 0.00289087 to 59.9301m, time = 2025-02-24T17:51:00Z to 2025-02-26T14:07:16Z
Information:	Summary | License | FGDC | ISO 19115 | Metadata | Background | Data Access Form | Files

 

Graph Type:  lines linesAndMarkers markers sticks vectors X Axis:  row time depth latitude longitude c_battpos c_de_oil_vol c_dmon_on c_thruster_on c_wpt_lat c_wpt_lon m_battpos m_depth m_de_oil_vol m_lat m_lon m_thruster_power sci_dmon_msg_byte_count sci_m_present_secs_into_mission sci_m_present_time 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_Thruster instrument_bpump instrument_ctd instrument_dmon2 instrument_vmt Y Axis:  row time depth latitude longitude c_battpos c_de_oil_vol c_dmon_on c_thruster_on c_wpt_lat c_wpt_lon m_battpos m_depth m_de_oil_vol m_lat m_lon m_thruster_power sci_dmon_msg_byte_count sci_m_present_secs_into_mission sci_m_present_time 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_Thruster instrument_bpump instrument_ctd instrument_dmon2 instrument_vmt Color:  row time depth latitude longitude c_battpos c_de_oil_vol c_dmon_on c_thruster_on c_wpt_lat c_wpt_lon m_battpos m_depth m_de_oil_vol m_lat m_lon m_thruster_power sci_dmon_msg_byte_count sci_m_present_secs_into_mission sci_m_present_time 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_Thruster instrument_bpump instrument_ctd instrument_dmon2 instrument_vmt   Constraints Optional Constraint #1 Optional Constraint #2 trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_dmon_on c_thruster_on c_wpt_lat c_wpt_lon m_battpos m_depth m_de_oil_vol m_lat m_lon m_thruster_power sci_dmon_msg_byte_count sci_m_present_secs_into_mission sci_m_present_time 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_Thruster instrument_bpump instrument_ctd instrument_dmon2 instrument_vmt     != =~ <= >= = < >     != =~ <= >= = < > trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_dmon_on c_thruster_on c_wpt_lat c_wpt_lon m_battpos m_depth m_de_oil_vol m_lat m_lon m_thruster_power sci_dmon_msg_byte_count sci_m_present_secs_into_mission sci_m_present_time 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_Thruster instrument_bpump instrument_ctd instrument_dmon2 instrument_vmt     != =~ <= >= = < >     != =~ <= >= = < > trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_dmon_on c_thruster_on c_wpt_lat c_wpt_lon m_battpos m_depth m_de_oil_vol m_lat m_lon m_thruster_power sci_dmon_msg_byte_count sci_m_present_secs_into_mission sci_m_present_time 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_Thruster instrument_bpump instrument_ctd instrument_dmon2 instrument_vmt     != =~ <= >= = < >     != =~ <= >= = < > trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_dmon_on c_thruster_on c_wpt_lat c_wpt_lon m_battpos m_depth m_de_oil_vol m_lat m_lon m_thruster_power sci_dmon_msg_byte_count sci_m_present_secs_into_mission sci_m_present_time 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_Thruster instrument_bpump instrument_ctd instrument_dmon2 instrument_vmt     != =~ <= >= = < >     != =~ <= >= = < > trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_dmon_on c_thruster_on c_wpt_lat c_wpt_lon m_battpos m_depth m_de_oil_vol m_lat m_lon m_thruster_power sci_dmon_msg_byte_count sci_m_present_secs_into_mission sci_m_present_time 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_Thruster instrument_bpump instrument_ctd instrument_dmon2 instrument_vmt     != =~ <= >= = < >     != =~ <= >= = < >   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_dmon_on c_thruster_on c_wpt_lat c_wpt_lon m_battpos m_depth m_de_oil_vol m_lat m_lon m_thruster_power sci_dmon_msg_byte_count sci_m_present_secs_into_mission sci_m_present_time 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_Thruster instrument_bpump instrument_ctd instrument_dmon2 instrument_vmt trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_dmon_on c_thruster_on c_wpt_lat c_wpt_lon m_battpos m_depth m_de_oil_vol m_lat m_lon m_thruster_power sci_dmon_msg_byte_count sci_m_present_secs_into_mission sci_m_present_time 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_Thruster instrument_bpump instrument_ctd instrument_dmon2 instrument_vmt trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_dmon_on c_thruster_on c_wpt_lat c_wpt_lon m_battpos m_depth m_de_oil_vol m_lat m_lon m_thruster_power sci_dmon_msg_byte_count sci_m_present_secs_into_mission sci_m_present_time 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_Thruster instrument_bpump instrument_ctd instrument_dmon2 instrument_vmt trajectory row time depth latitude longitude c_battpos c_de_oil_vol c_dmon_on c_thruster_on c_wpt_lat c_wpt_lon m_battpos m_depth m_de_oil_vol m_lat m_lon m_thruster_power sci_dmon_msg_byte_count sci_m_present_secs_into_mission sci_m_present_time 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_Thruster instrument_bpump instrument_ctd instrument_dmon2 instrument_vmt ")   Graph Settings Marker Type:  None Plus X Dot Square Filled Square Circle Filled Circle Up Triangle Filled Up Triangle Borderless Filled Square Borderless Filled Circle Borderless Filled Up Triangle  Size:  3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Color:  Color Bar:  BlackBlueWhite BlackGreenWhite BlackRedWhite BlackWhite BlueWhiteRed BlueWideWhiteRed LightRainbow Ocean OceanDepth Rainbow Rainbow2 Rainfall ReverseRainbow RedWhiteBlue RedWhiteBlue2 RedWideWhiteBlue Spectrum Topography TopographyDepth WhiteBlueBlack WhiteGreenBlack WhiteRedBlack WhiteBlack YellowRed KT_algae KT_amp KT_balance KT_curl KT_deep KT_delta KT_dense KT_gray KT_haline KT_ice KT_matter KT_oxy KT_phase KT_solar KT_speed KT_tempo KT_thermal KT_turbid EK80  Continuity:  Continuous Discrete  Scale:  Linear Log    Minimum:   Maximum:   N Sections:  2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Draw land mask:  under over outline off Y Axis Minimum:   Maximum:    Ascending Descending Linear Log   Redraw the Graph (Please be patient. It may take a while to get the data.)   Optional: Then set the File Type: .asc .csv .csvp .csv0 .dataTable .das .dds .dods .esriCsv .fgdc .geoJson .graph .help .html .htmlTable .iso19115 .itx .json .jsonlCSV1 .jsonlCSV .jsonlKVP .mat .nc .ncHeader .ncCF .ncCFHeader .ncCFMA .ncCFMAHeader .nccsv .nccsvMetadata .ncoJson .odvTxt .parquet .parquetWMeta .subset .tsv .tsvp .tsv0 .wav .xhtml .kml .smallPdf .pdf .largePdf .smallPng .png .largePng .transparentPng (File Type information) and or view the URL: (Documentation / Bypass this form )

Click on the map to specify a new center point. Zoom:  Time range:  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 second(s) minute(s) hour(s) day(s) month(s) year(s)

 

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Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

• Web page authors can embed a graph of the latest data in a web page using HTML <img> tags.
• Anyone can use ERDDAPs Slide Sorter to build a personal web page that displays graphs with the latest data (or other images or HTML content), each in its own, draggable slide.
   

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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, 973;
    String ioos_category "Unknown";
    String long_name "Row";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.74041946012e+9, 1.740578836e+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 0.002890869975090027, 59.93009948730469;
    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 44.493728, 44.542635;
    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 -63.399985, -63.340432;
    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 -0.8329730033874512, 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 position pitch battery";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "sable";
    String sensor_identifier "c_battpos";
    String units "inch";
  }
  c_de_oil_vol {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -375.0, 400.0;
    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 "sable";
    String sensor_identifier "c_de_oil_vol";
    String units "cc";
  }
  c_dmon_on {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -1.0, 0.0;
    String comment "Is DMON 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  Note: Tehcnically this is on/off. The DMON has own internal battery & memory, so no matter what sampling regime is set by the glider as long as DMON has power it is sampling on its own schedule.";
    String instrument "dmon2";
    String ioos_category "Unknown";
    String long_name "commanded dmon sampling rate";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "sable";
    String sensor_identifier "c_dmon_on";
    String units "s";
  }
  c_thruster_on {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 42.89250183105469;
    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 on";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "sable";
    String sensor_identifier "c_thruster_on";
    String units "percent";
  }
  c_wpt_lat {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 44.488933, 44.518517;
    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 "Time";
    String long_name "waypoint latitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "sable";
    String sensor_identifier "c_wpt_lat";
    String units "degree decimal minutes";
  }
  c_wpt_lon {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -63.401517, -63.331967;
    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 "Time";
    String long_name "waypoint longitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "sable";
    String sensor_identifier "c_wpt_lon";
    String units "degree decimal minutes";
  }
  m_battpos {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -0.8404150009155273, 0.9158579707145691;
    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 position pitch battery";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "sable";
    String sensor_identifier "m_battpos";
    String units "inch";
  }
  m_depth {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 59.93009948730469;
    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_de_oil_vol {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range -368.9639892578125, 401.3819885253906;
    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 "sable";
    String sensor_identifier "m_de_oil_vol";
    String units "cc";
  }
  m_lat {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 44.489044, 44.542635;
    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 "Time";
    String long_name "dead reckoned glider latitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "sable";
    String sensor_identifier "m_lat";
    String units "degree decimal minutes";
  }
  m_lon {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -63.401643, -63.332192;
    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 "Time";
    String long_name "dead reckoned glider longitude";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "sable";
    String sensor_identifier "m_lon";
    String units "degree decimal minutes";
  }
  m_thruster_power {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 3.4356000423431396;
    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 "sable";
    String sensor_identifier "m_thruster_power";
    String units "watt";
  }
  sci_dmon_msg_byte_count {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 0.0, 42416.0;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String comment "message byte count for open disk file (.asc file created by DMON)";
    String instrument "dmon2";
    String ioos_category "Statistics";
    String long_name "message byte count for open asc file";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "sable";
    String sensor_identifier "sci_dmon_msg_byte_count";
    String units "bytes";
  }
  sci_m_present_secs_into_mission {
    Float64 _FillValue -2.147483647e+9;
    Float64 actual_range 1638.4599609375, 161014.0;
    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 "science time since mission began";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "sable";
    String sensor_identifier "sci_m_present_secs_into_mission";
    String units "s";
  }
  sci_m_present_time {
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 1.74041946012e+9, 1.740578836e+9;
    String comment "epoch time in seconds from 1970";
    String instrument "science computer";
    String ioos_category "Time";
    String long_name "Science present epoch time";
    Float64 missing_value -2.147483648e+9;
    String observation_type "measured";
    String platform "sable";
    String sensor_identifier "sci_m_present_time";
    String units "s";
  }
  conductivity {
    Float64 _FillValue -9999.9;
    Float64 actual_range 0.0, 2.7243499755859375;
    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 -0.003599999938160181, 6.00894021987915;
    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 -0.06639999896287918, 1.2036999464035034;
    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 -0.035999998450279236, 60.08940124511719;
    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, 31.414973152665166;
    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, 1025.4090848005815;
    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 44.493765, 44.541535;
    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 -63.399678, -63.340432;
    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 1740419460, 1740578436;
    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 44.49376500000001, 44.54243872394703;
    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 -63.399678000000016, -63.34044760319151;
    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 1.740419584741958e+9, 1.740578636801548e+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 1.740419953983999e+9, 1.740578764686e+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 -0.16972599923610687, 0.12025000154972076;
    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 -0.09149990230798721, 0.0244222991168499;
    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_Thruster {
    Int32 _FillValue -999;
    String comment "came with sable (1211)";
    String identifier "thruster";
    String ioos_category "Unknown";
    String long_name "Slocum Glider Hybrid Thruster";
    String platform "sable";
    String serial_number "557";
    String short_name "Thruster";
    String type "instrument";
    String units "1";
  }
  instrument_bpump {
    Int32 _FillValue -999;
    String comment "Ballast pump originally came with sable (unit 1211)";
    String identifier "ballast_pump";
    String ioos_category "Unknown";
    String long_name "Slocum Glider G3 350 m oil pump";
    String platform "sable";
    String serial_number "0850";
    String short_name "bpump";
    String type "instrument";
    String units "1";
  }
  instrument_ctd {
    Int32 _FillValue -999;
    String identifier "sci_water";
    String ioos_category "Unknown";
    String long_name "RBRLegato unpumped CTD";
    String platform "sable";
    String serial_number "231026";
    String short_name "ctd";
    String type "instrument";
    String units "1";
  }
  instrument_dmon2 {
    Int32 _FillValue -999;
    String comment "There was an other dmon2 on here listed with the same serial number (058) so this one will be 058B. Came with sable (1211). Was wired backwards but we switched it to match the wiring of our other dmon2's. Also had to replace the battery. Since it was wired incorrectly the original battery was very dead when we got it.";
    String identifier "sci_dmon";
    String ioos_category "Unknown";
    String long_name "digital acoustic monitoring instrument";
    String platform "sable";
    String serial_number "058B";
    String short_name "dmon2";
    String type "instrument";
    String units "1";
  }
  instrument_vmt {
    Int32 _FillValue -999;
    String comment "Tag ID: 1828, MAP-114, Always Tx";
    String identifier "vmt";
    String ioos_category "Unknown";
    String long_name "VEMCO mobile transceiver";
    String platform "sable";
    String serial_number "1360674";
    String short_name "vmt";
    String type "instrument";
    String units "1";
  }
 }
  NC_GLOBAL {
    String acknowledgement "These data were collected and made freely available by the Coastal Environmental Observation Technology and Research (CEOTR) group (ceotr.ocean.dal.ca). Support for the deployment and operation of the gliders was provided by the Marine Environmental Observation Prediction and Response Network (MEOPAR) Whales, Habitat and Listening Experiment (WHaLE), the Ocean Tracking Network (OTN), the Ocean Frontier Institute (OFI), Natural Sciences and Engineering Research Council of Canada (NSERC), Fisheries and Oceans Canada (DFO), the World Wildlife Federation (WWF), and Canadian Steamship Lines (CSL). MEOPAR-WHaLE is supported by 20 collaborating organizations. Support for the development, integration, and testing of the glider DMON/LFDCS was provided by the U.S. Office of Naval Research and the NOAA National Marine Fisheries Service Advanced Sampling Technologies Working Group in collaboration with the Northeast Fisheries Science Center's Passive Acoustics Research Group (leader: Sofie Van Parijs).";
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "profile_id, time, latitude, longitude";
    String cdm_trajectory_variables "trajectory";
    String comment "Short test off shore HFX to test new platform.";
    String contributor_name "Adam Comeau, Jude van der Meer, Zach Viva, Maggie Folkins, Tyler Byrne, Noa Wilks, Matt Marr, Ellis Keener-LaCroix";
    String contributor_role "Manager, Glider technician, Glider technician, Glider technician, Glider technician, Design Technician, Glider technician, Data Manager";
    String Conventions "CF-1.10, COARDS, ACDD-1.3";
    String creator_name "Transport Canada";
    String creator_type "person";
    String date_created "2025-10-16T07:24:31Z";
    String date_issued "2025-10-16T07:24:31Z";
    String date_modified "2025-10-16T07:24:31Z";
    String deployment_number "202";
    Float64 Easternmost_Easting -63.340432;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v3.0-noqartod.nc";
    String geospatial_bounds "POLYGON ((44.511440 -63.365210, 44.511440 -63.365140, 44.511320 -63.365140, 44.511320 -63.365210, 44.511440 -63.365210))";
    Float64 geospatial_lat_max 44.542635;
    Float64 geospatial_lat_min 44.493728;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -63.340432;
    Float64 geospatial_lon_min -63.399985;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 59.93009948730469;
    Float64 geospatial_vertical_min 0.002890869975090027;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"2025-10-16T07:24:31Z - Created with the GUTILS package: https://github.com/SECOORA/GUTILS
2025-12-07T04:59:06Z (local files)
2025-12-07T04:59:06Z http://erddap.oceantrack.org/tabledap/sable_20250224_202_delayed_test.das";
    String id "sable_2025_02_24";
    String infoUrl "???";
    String institution "Transport Canada";
    String keywords "acoustic, asc, averaged, ballast, battery, began, byte, c_battpos, c_de_oil_vol, c_dmon_on, c_thruster_on, c_wpt_lat, c_wpt_lon, canada, circulation, commanded, conductivity, consumption, count, crs, ctd, currents, data, dead, density, deployment, depth, depth-averaged, digital, dmon, earth, Earth Science >\\n                Oceans > Ocean Pressure > Water Pressure, Earth Science >\\n                Oceans > Salinity/Density > Density, Earth Science > Oceans > Ocean Circulation > Ocean Currents, Earth Science > Oceans > Ocean Temperature >\\n                Water Temperature, Earth Science > Oceans > Salinity/Density >\\n                Salinity, Earth Science > Oceans > Salinity/Density > Conductivity, eastward, eastward_sea_water_velocity, electrical, epoch, file, glider, halifax, hybrid, identifier, instrument, instrument_bpump, instrument_ctd, instrument_dmon2, instrument_Thruster, instrument_vmt, lat_uv, latitude, lon_uv, longitude, m_battpos, m_de_oil_vol, m_depth, m_lat, m_lon, m_thruster_power, measured, message, mission, mobile, monitoring, name, northward, northward_sea_water_velocity, ocean, oceans, offshore, oil, open, pitch, platfrom, position, power, practical, present, pressure, profile, profile_id, profile_lat, profile_lon, profile_time, pump, rate, rbrlegato, reckoned, row, salinity, salinity/density, sampling, sci_dmon_msg_byte_count, sci_m_present_secs_into_mission, sci_m_present_time, sci_water_pressure, science, sea, sea_water_density, sea_water_electrical_conductivity, sea_water_practical_salinity, sea_water_pressure, sea_water_temperature, seawater, since, slocum, sonde, statistics, temperature, test, thruster, time, time_uv, trajectory, trajectory/deployment, transceiver, transport, u, unpumped, v, velocity, vemco, volume, water, waypoint";
    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 44.542635;
    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 "CEOTR Test Missions";
    String sea_name "Northwest Atlantic Ocean";
    String source "Observational data from a profiling glider";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 44.493728;
    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 "True";
    String time_coverage_duration "P0DT0H6M40S";
    String time_coverage_end "2025-02-26T14:07:16Z";
    String time_coverage_start "2025-02-24T17:51:00Z";
    String title "Glider deployment test #202 - sable 2025-02-24 (delayed)";
    Float64 Westernmost_Easting -63.399985;
    String wmo_id "8901114";
  }
}

 

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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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