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Dataset Title:  KalmusSEA069-20250925T0829 Subscribe RSS
Institution:  VOICEOFTHEOCEAN   (Dataset ID: OG_nrt_SEA069_M53)
Range: longitude = 10.4433 to 10.920166°E, latitude = 57.94356 to 58.426384°N, depth = -0.39797726 to 303.45215m, time = 2025-09-25T08:29:08Z to 2025-10-14T09:19:13Z
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range 57.94356155395508, 58.42638397216797;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String conversion "nmea2deg";
    String ioos_category "Location";
    String long_name "latitude of each measurement and GPS location";
    String platform "platform";
    String sensor "SeaExplorer";
    String source "NAV_LATITUDE";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/LAT/";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range 10.443300247192383, 10.920166015625;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String conversion "nmea2deg";
    String ioos_category "Location";
    String long_name "longitude of each measurement and GPS location";
    String platform "platform";
    String sensor "SeaExplorer";
    String source "NAV_LONGITUDE";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/LON/";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.758788948e+9, 1.760433553e+9;
    String axis "T";
    String calendar "gregorian";
    Float64 colorBarMaximum 5.0e+9;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Time";
    String long_name "Time elapsed since 1970-01-01T00:00:00Z";
    String sensor "SeaExplorer";
    String source "time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 4000000000;
    Float64 valid_min 1000000000;
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/TIME/";
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float64 _FillValue NaN;
    Float64 accuracy 1.0;
    Float64 actual_range -0.39797725498918857, 303.45216341106857;
    String axis "Z";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String comment "from science pressure and interpolated";
    String instrument "instrument_ctd";
    String ioos_category "Location";
    String long_name "glider depth";
    String observation_type "calulated";
    String platform "platform";
    String positive "down";
    Float64 precision 2.0;
    String reference_datum "surface";
    String source "pressure";
    String standard_name "depth";
    String units "m";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  AD2CP_HEADING {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 360.0;
    String comment "measured by AD2CP";
    String long_name "Orientation (horizontal relative to magnetic north) of measurement platform {heading}";
    Float32 missing_value NaN;
    String platform "platform";
    String sensor "SENSOR_CURRENT_PROFILERS_105524";
    String source "AD2CP_HEADING";
    String standard_name "platform_orientation";
    String units "Degrees";
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/HEADING/";
  }
  AD2CP_PITCH {
    Float32 _FillValue NaN;
    Float32 actual_range -85.3, 62.6;
    String comment "measured by AD2CP";
    String long_name "Orientation (pitch) of measurement platform by inclinometer";
    Float32 missing_value NaN;
    String platform "platform";
    String sensor "SENSOR_CURRENT_PROFILERS_105524";
    String source "AD2CP_PITCH";
    String standard_name "platform_pitch_fore_up";
    String units "Degrees";
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/PITCH/";
  }
  AD2CP_ROLL {
    Float32 _FillValue NaN;
    Float32 actual_range -57.6, 79.7;
    String comment "measured by AD2CP";
    String long_name "Orientation (roll angle) of measurement platform by inclinometer";
    Float32 missing_value NaN;
    String platform "platform";
    String sensor "SENSOR_CURRENT_PROFILERS_105524";
    String source "AD2CP_ROLL";
    String standard_name "platform_roll_starboard_down";
    String units "Degrees";
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/ROLL/";
  }
  BBP700 {
    Float32 _FillValue NaN;
    Float32 actual_range -2.1e-5, 1.5;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum -10.0;
    String long_name "Particle backscattering at 700 nanometers.";
    Float32 missing_value NaN;
    String observation_type "calculated";
    String platform "platform";
    String processing "Particulate backscatter bbp calculated following methods in the Ocean Observatories Initiative document DATA PRODUCT SPECIFICATION FOR OPTICAL BACKSCATTER (RED WAVELENGTHS) Version 1-05 Document Control Number 1341-00540 2014-05-28. Downloaded from http://oceanobservatories.org/wp-content/uploads/2015/10/1341-00540_Data_Product_SPEC_FLUBSCT_OOI.pdf";
    String sensor "SENSOR_FLUOROMETERS_238741";
    String source "TRIDENTE_BACKSCATTER";
    String standard_name "acoustic_volume_backscattering_strength_in_sea_water";
    String units "m-1";
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/BBP700/";
  }
  CHLA {
    Float32 _FillValue NaN;
    Float32 actual_range -32.49472, 28.0625;
    Float64 colorBarMaximum 30.0;
    Float64 colorBarMinimum 0.03;
    String colorBarScale "Log";
    String long_name "Chlorophyll-A";
    Float32 missing_value NaN;
    String observation_type "calculated";
    String platform "platform";
    String sensor "SENSOR_FLUOROMETERS_238741";
    String source "TRIDENTE_CHLOROPHYLL";
    String standard_name "concentration_of_chlorophyll_in_sea_water";
    String units "mg m-3";
    Float32 valid_max 50.0;
    Float32 valid_min 0.0;
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/CHLA/";
  }
  CNDC {
    Float32 _FillValue NaN;
    Float32 actual_range 0.0033, 43.7513;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 30.0;
    String long_name "Electrical conductivity of the water body by CTD";
    Float32 missing_value NaN;
    String observation_type "measured";
    String platform "platform";
    String sensor "SENSOR_CTD_230629";
    String source "LEGATO_CONDUCTIVITY";
    String standard_name "sea_water_electrical_conductivity";
    String units "S m-1";
    Float32 valid_max 85.0;
    Float32 valid_min 0.0;
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/CNDC/";
  }
  DEPLOYMENT_LATITUDE {
    Float64 _FillValue NaN;
    Float64 actual_range 58.146549224853516, 58.146549224853516;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String long_name "latitude of deployment";
    String standard_name "latitude";
  }
  DEPLOYMENT_LONGITUDE {
    Float64 _FillValue NaN;
    Float64 actual_range 10.891149520874023, 10.891149520874023;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String long_name "longitude of deployment";
    String standard_name "longitude";
  }
  DEPLOYMENT_TIME {
    Float64 actual_range 1.758788948e+9, 1.758788948e+9;
    String calendar "gregorian";
    String ioos_category "Time";
    String long_name "date of deployment";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  DIVE_NUMBER {
    Float64 _FillValue 9223372036854775807;
    Float64 actual_range 1, 396;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Sequential number representing a complete descent-ascent cycle of the glider";
    String platform "platform";
    String sensor "SeaExplorer";
    String source "fnum";
    String units "1";
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/DIVE_NUMBER/";
  }
  DOXY {
    Float32 _FillValue NaN;
    Float32 actual_range 222.168, 335.446;
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Dissolved oxygen";
    Float32 missing_value NaN;
    String observation_type "calculated";
    String platform "platform";
    String sensor "SENSOR_DISSOLVED_GAS_SENSORS_0050";
    String source "AROD_FT_DO";
    String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
    String units "mmol m-3";
    Float32 valid_max 425.0;
    Float32 valid_min 0.0;
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/DOXY/";
  }
  DPAR {
    Float32 _FillValue NaN;
    Float32 actual_range 1.10796e-9, 0.147007;
    String long_name "Downwelling photosynthetic available radiation";
    Float32 missing_value NaN;
    String observation_type "measured";
    String platform "platform";
    String sensor "SENSOR_RADIOMETERS_3201";
    String source "MPE-PAR_IRRADIANCE";
    String units "μE cm-2 s-1";
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/DPAR/";
  }
  LATITUDE_GPS {
    Float64 _FillValue NaN;
    Float64 actual_range 57.945841906146725, 58.42638397216797;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String conversion "nmea2deg";
    String long_name "latitude of each GPS location";
    Float64 missing_value NaN;
    String platform "platform";
    String sensor "SeaExplorer";
    String source "NAV_LATITUDE";
    String standard_name "latitude";
    String units "degree_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/LAT_GPS/";
  }
  LONGITUDE_GPS {
    Float64 _FillValue NaN;
    Float64 actual_range 10.443300247192383, 10.916733741760254;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String conversion "nmea2deg";
    String long_name "longitude of each GPS location";
    Float64 missing_value NaN;
    String platform "platform";
    String sensor "SeaExplorer";
    String source "NAV_LONGITUDE";
    String standard_name "longitude";
    String units "degree_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/LON_GPS/";
  }
  NAV_RESOURCE {
    Float32 _FillValue NaN;
    Float32 actual_range 100.0, 119.0;
    String long_name "Navigation state of SeaExplorer glider";
    String platform "platform";
    String sensor "SeaExplorer";
    String source "NAV_RESOURCE";
    String units "1";
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/NAV_RESOURCE/";
  }
  N_MEASUREMENTS {
    Float64 _FillValue 9223372036854775807;
    String long_name "N MEASUREMENTS";
  }
  PHASE {
    Float64 _FillValue 9223372036854775807;
    Float64 actual_range 1, 5;
    String long_name "Identifier of glider phase";
    String phase_vocabulary "https://github.com/OceanGlidersCommunity/OG-format-user-manual/blob/main/vocabularyCollection/phase.md";
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/PHASE/";
  }
  PHYCOCYANIN {
    Float32 _FillValue NaN;
    Float32 actual_range -635.3636, 10000.0;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String long_name "Phycocyanin concentration per unit volume of fresh or salt water.";
    Float32 missing_value NaN;
    String platform "platform";
    String sensor "SENSOR_FLUOROMETERS_238741";
    String source "TRIDENTE_FDOM";
    String standard_name "sea_water_practical_salinity";
    String units "mg m-3";
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/PHYCOCYANIN/";
  }
  PLATFORM_MODEL {
    String long_name "model of the glider";
    String platform_model_vocabulary "https://vocab.nerc.ac.uk/collection/B76/current/B7600035/";
  }
  PLATFORM_SERIAL_NUMBER {
    String long_name "glider serial number";
  }
  PRES {
    Float32 _FillValue NaN;
    Float32 actual_range -0.4017, 306.5263;
    Float64 colorBarMaximum 5000.0;
    Float64 colorBarMinimum 0.0;
    String comment "ctd pressure sensor";
    String long_name "Pressure (spatial coordinate) exerted by the water body by profiling pressure sensor and correction to read zero at sea level";
    Float32 missing_value NaN;
    String observation_type "measured";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String sensor "SENSOR_CTD_230629";
    String source "LEGATO_PRESSURE";
    String standard_name "sea_water_pressure";
    String units "dbar";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/PRES/";
  }
  PROFILE_DIRECTION {
    Float64 _FillValue 9223372036854775807;
    Float64 colorBarMaximum 360.0;
    Float64 colorBarMinimum 0.0;
  }
  PROFILE_NUMBER {
    Float64 _FillValue 9223372036854775807;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
  }
  SENSOR_CTD_230629 {
    Float64 _FillValue NaN;
    String long_name "RBR Legato3 CTD";
    Float64 missing_value NaN;
    String sensor_calibration_date "2023-06-14";
    String sensor_maker "RBR";
    String sensor_maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0049/";
    String sensor_model "RBR Legato3 CTD";
    String sensor_model_vocabulary "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1745/";
    String sensor_serial_number "230629";
    String sensor_type "CTD";
    String sensor_type_vocabulary "https://vocab.nerc.ac.uk/collection/L05/current/130/";
  }
  SENSOR_CURRENT_PROFILERS_105524 {
    Float64 _FillValue NaN;
    String long_name "Nortek Glider1000 AD2CP Acoustic Doppler Current Profiler";
    Float64 missing_value NaN;
    String sensor_calibration_date "2024-02-10";
    String sensor_maker "Nortek";
    String sensor_maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0068/";
    String sensor_model "Nortek Glider1000 AD2CP Acoustic Doppler Current Profiler";
    String sensor_model_vocabulary "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1774/";
    String sensor_serial_number "105524";
    String sensor_type "current profilers";
    String sensor_type_vocabulary "https://vocab.nerc.ac.uk/collection/L05/current/115/";
  }
  SENSOR_DISSOLVED_GAS_SENSORS_0050 {
    Float64 _FillValue NaN;
    String calibration_parameters "{'A': -12.83706, 'B': 0.001482922, 'C': -2.668022e-08, 'Cp': 0.0037, 'D': 6.271794e-13, 'E': -8.023481e-18, 'F': 5.211949e-23, 'c0': 0.002945188, 'c1': 0.0001272086, 'c2': 2.523607e-06, 'd0': 8.562884e-05, 'd1': -0.1864571, 'd2': 0.192881, 'd3': 0.0, 'd4': 0.0, 'e0': 1.0}";
    String long_name "JFE Advantech Rinko FT ARO-FT oxygen sensor";
    Float64 missing_value NaN;
    String sensor_calibration_date "2024-01-26";
    String sensor_maker "JFE Advantech";
    String sensor_maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0053/";
    String sensor_model "JFE Advantech Rinko FT ARO-FT oxygen sensor";
    String sensor_model_vocabulary "https://vocab.nerc.ac.uk/collection/L22/current/TOOL1783/";
    String sensor_serial_number "0050";
    String sensor_type "dissolved gas sensors";
    String sensor_type_vocabulary "https://vocab.nerc.ac.uk/collection/L05/current/351/";
  }
  SENSOR_FLUOROMETERS_238741 {
    Float64 _FillValue NaN;
    String calibration_parameters "{'Chl_C0': -0.019198487, 'Chl_C1': '2.6541158E6', 'Chl_C2': 0.10331017, 'PC_C0': 0.053852633, 'PC_C1': '2.8548872E6', 'PC_C2': 1.0, 'backscatter_C0': 2.228689e-08, 'backscatter_C1': 11.278274}";
    String long_name "RBR tridente scattering fluorescence sensor";
    Float64 missing_value NaN;
    String sensor_calibration_date "2025-06-19";
    String sensor_maker "RBR";
    String sensor_maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0049/";
    String sensor_model "RBR tridente scattering fluorescence sensor";
    String sensor_model_vocabulary "https://vocab.nerc.ac.uk/collection/L22/current/TOOL2149/";
    String sensor_serial_number "238741";
    String sensor_type "fluorometers";
    String sensor_type_vocabulary "https://vocab.nerc.ac.uk/collection/L05/current/113/";
  }
  SENSOR_RADIOMETERS_3201 {
    Float64 _FillValue NaN;
    String long_name "Biospherical Instruments MPE underwater PAR sensor";
    Float64 missing_value NaN;
    String sensor_calibration_date "2024-07-25";
    String sensor_maker "Biospherical Instruments";
    String sensor_maker_vocabulary "https://vocab.nerc.ac.uk/collection/L35/current/MAN0028/";
    String sensor_model "Biospherical Instruments MPE underwater PAR sensor";
    String sensor_model_vocabulary "https://vocab.nerc.ac.uk/collection/L22/current/TOOL2272/";
    String sensor_serial_number "3201";
    String sensor_type "radiometers";
    String sensor_type_vocabulary "https://vocab.nerc.ac.uk/collection/L05/current/122/";
  }
  TEMP {
    Float32 _FillValue NaN;
    Float32 actual_range 7.7211, 16.6449;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Temperature of the water body by CTD";
    Float32 missing_value NaN;
    String observation_type "measured";
    String platform "platform";
    String sensor "SENSOR_CTD_230629";
    String source "LEGATO_TEMPERATURE";
    String standard_name "sea_water_temperature";
    String units "Degrees Celsius";
    Float32 valid_max 42.0;
    Float32 valid_min -5.0;
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/TEMP/";
  }
  TEMPDOXY {
    Float32 _FillValue NaN;
    Float32 actual_range 7.714, 21.669;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String long_name "Sea temperature from oxygen sensor ITS-90 scale";
    Float32 missing_value NaN;
    String observation_type "measured";
    String platform "platform";
    String sensor "SENSOR_DISSOLVED_GAS_SENSORS_0050";
    String source "AROD_FT_TEMP";
    String standard_name "sea_water_temperature";
    String units "Degrees Celsius";
    Float32 valid_max 42.0;
    Float32 valid_min -5.0;
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/TEMPDOXY/";
  }
  TIME_GPS {
    Float64 actual_range NaN, 1.760433553e+9;
    String calendar "gregorian";
    Float64 colorBarMaximum 5.0e+9;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Time";
    String long_name "time of each GPS location";
    String sensor "SeaExplorer";
    String source "time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 4000000000;
    Float64 valid_min 1000000000;
    String vocabulary "https://vocab.nerc.ac.uk/collection/OG1/current/TIME/";
  }
  TRAJECTORY {
    String cf_role "trajectory_id";
    String long_name "trajectory name";
  }
  WMO_IDENTIFIER {
    Float64 _FillValue 9223372036854775807;
    Float64 actual_range 6801506, 6801506;
    String long_name "wmo id";
  }
 }
  NC_GLOBAL {
    String acknowledgement "This study used data collected and made freely available by Voice of the Ocean Foundation (https://voiceoftheocean.org) accessed from https://erddap.observations.voiceoftheocean.org/erddap/index.html";
    String agency "Voice of the Ocean";
    String agency_role "contact point";
    String agency_role_vocabulary "https://vocab.nerc.ac.uk/collection/C86/current/";
    String cdm_data_type "Trajectory";
    String cdm_trajectory_variables "TRAJECTORY";
    String comment "Glider used an increased zt up to 35 m and increased vertical speed occasionally to fight strong currents.  Tridente phycocyanin channel values are suspect. The cause is under investigation and appears to be due to bad calibration https://observations.voiceoftheocean.org/static/img/reports/Quality_Issue_5_tridente_phycocyanin.pdf";
    String contributing_institutions "Voice of the Ocean Foundation";
    String contributing_institutions_role "Operator";
    String contributing_institutions_role_vocabulary "https://vocab.nerc.ac.uk/collection/W08/current/";
    String contributor_email "callum.rollo@voiceoftheocean.org, louise.biddle@voiceoftheocean.org,, , , , ,";
    String contributor_name "Callum Rollo, Louise Biddle,, , , , ,";
    String contributor_role "Data scientist, PI, Operator, Operator, Operator, Operator, Operator, Operator,";
    String contributor_role_vocabulary "https://vocab.nerc.ac.uk/collection/W08/";
    String Conventions "CF-1.10, OG-1.0, ACDD-1.3, COARDS";
    String creator_email "callum.rollo@voiceoftheocean.org";
    String creator_name "Callum Rollo";
    String creator_type "person";
    String creator_url "https://observations.voiceoftheocean.org";
    String date_created "2026-04-17T14:44:00Z";
    String date_issued "2026-04-17T14:44:50Z";
    String deployment_end "2025-10-14T09:19:13.013000000";
    Float64 deployment_id 53;
    String deployment_name "sea069_20250925T0827_R";
    String deployment_start "2025-09-25T08:29:08.934000000";
    Float64 Easternmost_Easting 10.920166015625;
    String featureType "Trajectory";
    Float64 geospatial_lat_max 58.42638397216797;
    Float64 geospatial_lat_min 57.94356155395508;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 10.920166015625;
    Float64 geospatial_lon_min 10.443300247192383;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 303.45216341106857;
    Float64 geospatial_vertical_min -0.39797725498918857;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String glider_name "Kalmus";
    String glider_serial "SEA069";
    String history 
"CPROOF glider toolbox version: pre-tag
2026-04-29T07:51:57Z (local files)
2026-04-29T07:51:57Z https://erddap.observations.voiceoftheocean.org/tabledap/OG_nrt_SEA069_M53.das";
    String id "seaSEA069_20250925T0827_R";
    String infoUrl "https://cfconventions.org/cf-conventions/v1.6.0/cf-conventions.html";
    String institution "VOICEOFTHEOCEAN";
    String keywords "20250925t0829, acoustic, acoustic_volume_backscattering_strength_in_sea_water, ad2cp, AD2CP_HEADING, AD2CP_PITCH, AD2CP_ROLL, advantech, angle, aro, aro-ft, ascent, autonomous underwater vehicles, auvs, available, backscattering, BBP700, biospherical, body, chemistry, CHLA, chlorophyll, chlorophyll-a, CNDC, complete, concentration, concentration_of_chlorophyll_in_sea_water, conductivity, coordinate, correction, ctd, current, cycle, data, date, density, deployment, DEPLOYMENT_LATITUDE, DEPLOYMENT_LONGITUDE, DEPLOYMENT_TIME, depth, descent, descent-ascent, direction, dissolved, DIVE_NUMBER, doppler, down, downwelling, DOXY, DPAR, each, earth, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Chemistry > Oxygen, 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 > Salinity, electrical, exerted, fluorescence, fore, fresh, glider, glider1000, global, gps, heading, horizontal, identifier, inclinometer, instruments, its, its-90, jfe, kalmussea069, kalmussea069-20250925t0829, latitude, LATITUDE_GPS, legato3, level, longitude, LONGITUDE_GPS, magnetic, measurement, measurements, meteorological, model, mole, mole_concentration_of_dissolved_molecular_oxygen_in_sea_water, molecular, mpe, N_MEASUREMENTS, name, nanometers, NAV_RESOURCE, navigation, nortek, north, number, O2, ocean, ocean pressure, ocean temperature, oceans, organisation, orientation, oxygen, par, particle, per, phase, photosynthetic, photosynthetically, phycocyanin, pitch, platform, PLATFORM_MODEL, platform_orientation, platform_pitch_fore_up, platform_roll_starboard_down, PLATFORM_SERIAL_NUMBER, positioning, practical, PRES, pressure, profile, PROFILE_DIRECTION, PROFILE_NUMBER, profiler, profiling, radiation, rbr, read, relative, representing, rinko, roll, salinity, salinity/density, salt, scale, scattering, science, sea, sea_water_electrical_conductivity, sea_water_practical_salinity, sea_water_pressure, sea_water_temperature, seaexplorer, seawater, sensor, SENSOR_CTD_230629, SENSOR_CURRENT_PROFILERS_105524, SENSOR_DISSOLVED_GAS_SENSORS_0050, SENSOR_FLUOROMETERS_238741, SENSOR_RADIOMETERS_3201, sequential, serial, sonde, spatial, starboard, state, strength, system, TEMP, TEMPDOXY, temperature, time, TIME_GPS, trajectory, tridente, underwater, unit, voiceoftheocean, volume, water, water pressure, water temperature, wmo, WMO_IDENTIFIER, world, zero";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "Creative Commons Attribution 4.0 (https://creativecommons.org/licenses/by/4.0/) This study used data collected and made freely available by Voice of the Ocean Foundation (https://voiceoftheocean.org) accessed from https://erddap.observations.voiceoftheocean.org/erddap/index.html";
    String metadata_link "https://cfconventions.org/cf-conventions/v1.6.0/cf-conventions.html";
    String naming_authority "Voice of the Ocean Foundation";
    String netcdf_version "4.0";
    Float64 Northernmost_Northing 58.42638397216797;
    String platform "sub-surface gliders";
    String platform_model "Alseamar SeaExplorer X2 glider";
    String platform_model_vocabulary "https://vocab.nerc.ac.uk/collection/B76/current/B7600035/";
    String platform_serial_number "SEA069";
    String platform_vocabulary "https://vocab.nerc.ac.uk/collection/L06/current/27/";
    String processing_level "Level 0 (L0) processed data timeseries; no corrections or data screening";
    String project "SAMBA";
    String publisher_email "callum.rollo@voiceoftheocean.org";
    String publisher_name "Callum Rollo";
    String publisher_type "person";
    String publisher_url "https://voiceoftheocean.org";
    String references "created with pyglider https://github.com/c-proof/pyglider";
    String rtqc_method "IOOS QC QARTOD https://github.com/ioos/ioos_qc";
    String source "Observational data from a profiling glider.";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 57.94356155395508;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String summary "Glider used an increased zt up to 35 m and increased vertical speed occasionally to fight strong currents.  Tridente phycocyanin channel values are suspect. The cause is under investigation and appears to be due to bad calibration https://observations.voiceoftheocean.org/static/img/reports/Quality_Issue_5_tridente_phycocyanin.pdf";
    String time_coverage_end "2025-10-14T09:19:13Z";
    String time_coverage_start "2025-09-25T08:29:08Z";
    String title "KalmusSEA069-20250925T0829";
    String transmission_system "IRIDIUM";
    Float64 Westernmost_Easting 10.443300247192383;
    Float64 wmo_id 6801506;
  }
}

 

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 (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

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.

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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