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Dataset Title:	nokomis-20140925T1911-delayed
Institution:	US EPA Great Lakes Toxicology and Ecology Division; US EPA Great Lakes National Program Office (Dataset ID: nokomis-20140925T1911-delayed)
Range:	longitude = -91.797485 to -91.22188°E, latitude = 46.741486 to 46.932957°N, depth = -0.357017 to 149.267m, time = 2014-09-25T19:11:16Z to 2014-10-07T12:57:08Z
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Subset \| Data Access Form \| Files

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  trajectory {
    UInt32 _ChunkSizes 21;
    String cf_role "trajectory_id";
    String comment "A trajectory is one deployment of a glider.";
    String ioos_category "Identifier";
    String long_name "Trajectory Name";
  }
  wmo_id {
    String ioos_category "Identifier";
    String long_name "WMO ID";
  }
  profile_id {
    Int32 _FillValue 2147483647;
    Int32 actual_range 1, 2903;
    String ancillary_variables "profile_time";
    String cf_role "profile_id";
    String comment "Unique identifier of the profile. The profile ID is the mean profile timestamp";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    Int32 valid_max 2147483647;
    Int32 valid_min 1;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.4116722761624708e+9, 1.4126866288395777e+9;
    String axis "T";
    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 standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
    Float64 valid_max 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue NaN;
    Float64 actual_range 46.74148407168396, 46.93295620622494;
    String axis "Y";
    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";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue NaN;
    Float64 actual_range -91.79748280623176, -91.22187643885917;
    String axis "X";
    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";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  depth {
    UInt32 _ChunkSizes 188;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue NaN;
    Float64 accuracy 0.01;
    Float32 actual_range -0.35701698, 149.26703;
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String comment "Calculated from llat_pressure and llat_latitude using gsw.z_from_p";
    String instrument "instrument_ctd";
    String ioos_category "Location";
    String long_name "Depth";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    Float64 precision 0.01;
    String reference_datum "sea-surface";
    Float64 resolution 0.01;
    String source_sensor "llat_pressure,llat_latitude";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  CDOM {
    UInt32 _ChunkSizes 188;
    Float64 _FillValue NaN;
    Float64 actual_range 1.1856, 15.8688;
    Int32 bytes 4;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_flbbcd_cdom_units";
    String sensor "sci_flbbcd_cdom_units";
    String source_sensor "sci_flbbcd_cdom_units";
    String standard_name "concentration_of_colored_dissolved_organic_matter_in_sea_water_expressed_as_equivalent_mass_fraction_of_quinine_sulfate_dihydrate";
    String type "f4";
    String units "ppb";
    Float64 valid_max 400.0;
    Float64 valid_min 0.0;
  }
  conductivity {
    UInt32 _ChunkSizes 188;
    Float32 _FillValue NaN;
    Float64 accuracy 0.001;
    Float32 actual_range 0.0, 0.00846;
    String ancillary_variables "temperature,pressure qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_rate_of_change_flag qartod_conductivity_spike_flag qartod_conductivity_primary_flag";
    Int32 bytes 4;
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "physicalMeasurement";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String observation_type "measured";
    String platform "platform";
    Float64 precision 1.0e-5;
    Float64 resolution 1.0e-5;
    String sensor "sci_water_cond";
    String source_sensor "sci_water_cond";
    String standard_name "sea_water_electrical_conductivity";
    String units "S m-1";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  CPHL {
    UInt32 _ChunkSizes 188;
    Float64 _FillValue NaN;
    Float64 actual_range -1.4965, 3.285;
    Int32 bytes 4;
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_flbbcd_chlor_units";
    String sensor "sci_flbbcd_chlor_units";
    String source_sensor "sci_flbbcd_chlor_units";
    String standard_name "mass_concentration_of_chlorophyll_a_in_sea_water";
    String type "f4";
    String units "ug/l";
    Float64 valid_max 100.0;
    Float64 valid_min 0.0;
  }
  crs {
    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;
  }
  density {
    UInt32 _ChunkSizes 188;
    Float32 _FillValue NaN;
    Float32 actual_range 998.7919, 1000.7569;
    String ancillary_variables "conductivity,temperature,pressure,latitude,longitude qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_rate_of_change_flag qartod_density_spike_flag qartod_density_primary_flag";
    Float64 colorBarMaximum 1032.0;
    Float64 colorBarMinimum 1020.0;
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "sea_water_density";
    String units "kg m-3";
    Float32 valid_max 1040.0;
    Float32 valid_min 1015.0;
  }
  instrument_ctd {
    Byte _FillValue 127;
    String _Unsigned "false";
    String calibration_date "2012-08-30";
    String calibration_report "2012-08-30";
    String comment "Pumped";
    String factory_calibrated "2012-08-30";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String make_model "Sea-Bird GPCTD";
    String platform "platform";
    String serial_number "9032";
    String type "instrument";
    String units "1";
  }
  instrument_flbbcd {
    String calibration_date "2013-01-30";
    String calibration_report "2013-01-30";
    String comment "Chlorophyll a CDOM and Backscatter at 700nm ";
    String factory_calibrated "2013-01-30";
    String ioos_category "Other";
    String long_name "Sea-Bird Chlorophyll a CDOM and Backscatter Meter";
    String make_model "Sea-Bird FLBBCD (SLK)";
    String platform "platform";
    String serial_number "2811";
    String type "instrument";
  }
  instrument_optode {
    String ioos_category "Other";
    String long_name "Aanderaa Oxygen Sensor";
    String make_model "Aanderaa Oxygen Optode 4831";
    String platform "platform";
    String type "instrument";
  }
  lat_uv {
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Depth-averaged Latitude";
  }
  lon_uv {
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Depth-averaged Longitude";
  }
  m_depth {
    UInt32 _ChunkSizes 512;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 0.0, 151.102;
    String axis "Z";
    Int32 bytes 4;
    String comment "Glider pressure transducer measured pressure";
    String ioos_category "Other";
    String long_name "Depth";
    String observation_type "calculated";
    String positive "down";
    String reference_datum "sea-surface";
    String source_sensor "m_depth";
    String standard_name "depth";
    String units "m";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  m_water_depth {
    UInt32 _ChunkSizes 188;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -1.0, 158.028;
    Int32 bytes 4;
    String ioos_category "Other";
    String long_name "m_water_depth";
    String sensor "m_water_depth";
    String source_sensor "m_water_depth";
    String standard_name "sea_floor_depth_below_sea_surface";
    String type "f4";
    String units "m";
  }
  platform_meta {
    Byte _FillValue 127;
    String _Unsigned "false";
    String comment "unit 338";
    String depth_rating "200m";
    String glider_type "Slocum";
    String id "nokomis";
    String instrument "instrument_ctd,instrument_flbbcd,instrument_optode";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String type "platform";
    String units "1";
  }
  precise_lat {
    UInt32 _ChunkSizes 188;
    Float64 _FillValue NaN;
    Float64 actual_range 46.741235, 46.93485392662491;
    String ancillary_varibles "precise_lat_qc";
    String axis "Y";
    Int32 bytes 8;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "Interpolated latitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Precise Latitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    String reference "WGS84";
    String source_sensor "m_gps_lat";
    String standard_name "latitude";
    String units "degree_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  precise_lon {
    UInt32 _ChunkSizes 188;
    Float64 _FillValue NaN;
    Float64 actual_range -91.79807914673374, -91.22178833333334;
    String ancillary_varibles "precise_lon_qc";
    String axis "X";
    Int32 bytes 8;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Interpolated longitude at each point in the time-series";
    String coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Precise Longitude";
    String observation_type "calculated";
    String platform "platform";
    Int32 precision 5;
    String reference "WGS84";
    String source_sensor "m_gps_lon";
    String standard_name "longitude";
    String units "degree_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  precise_time {
    UInt32 _ChunkSizes 188;
    Float64 actual_range 1.41167194290802e+9, 1.41268703862262e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Timestamp at each point in the time-series";
    String ioos_category "Time";
    String long_name "Precise Time";
    String observation_type "measured";
    String platform "platform";
    String source_sensor "m_present_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 2.147483647e+9;
    Float64 valid_min 0.0;
  }
  pressure {
    UInt32 _ChunkSizes 188;
    Float32 _FillValue NaN;
    Float64 accuracy 0.01;
    Float32 actual_range -0.036, 15.057;
    String ancillary_variables "  qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_rate_of_change_flag qartod_pressure_spike_flag qartod_monotonic_pressure_flag qartod_pressure_primary_flag";
    String axis "Z";
    Int32 bytes 4;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String observation_type "measured";
    String platform "platform";
    String positive "down";
    Float64 precision 0.01;
    String reference_datum "sea-surface";
    Float64 resolution 0.01;
    String sensor "sci_water_pressure";
    String source_sensor "sci_water_pressure";
    String standard_name "sea_water_pressure";
    String units "bar";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  salinity {
    UInt32 _ChunkSizes 188;
    Float32 _FillValue NaN;
    Float32 actual_range 0.0, 0.04746112;
    String ancillary_variables "conductivity,temperature,pressure qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_rate_of_change_flag qartod_salinity_spike_flag qartod_salinity_primary_flag";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 30.0;
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "sea_water_practical_salinity";
    String units "1";
    Float32 valid_max 40.0;
    Float32 valid_min 0.0;
  }
  sci_oxy4_oxygen {
    UInt32 _ChunkSizes 188;
    Float32 _FillValue NaN;
    Float32 actual_range 228.776, 303.852;
    Int32 bytes 4;
    String ioos_category "Other";
    String long_name "sci_oxy4_oxygen";
    String sensor "sci_oxy4_oxygen";
    String source_sensor "sci_oxy4_oxygen";
    String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
    String type "f4";
    String units "uM";
  }
  source_file {
    UInt32 _ChunkSizes 35;
    String all_sensors "0";
    String comment "Name of the source data file and associated file metadata";
    String dbd_label "DBD_ASC(dinkum_binary_data_ascii)file";
    String encoding_ver "2";
    Int32 file_size_bytes 6167410;
    String filename "nokomis-2014-274-0-21-sf";
    String filename_extension "dbd";
    String filename_label "nokomis-2014-274-0-21-dbd(00710021)";
    String fileopen_time "Sat_Oct__4_01:32:55_2014";
    String ioos_category "Other";
    String long_name "Source data file";
    String mission_name "SP2NC2BP.MI";
    String num_ascii_tags "14";
    String num_label_lines "3";
    String num_segments "1";
    String segment_filename_0 "nokomis-2014-274-0-21";
    String sensors_per_cycle "52";
    String source_file "/Users/paulmckinney/gncutils/tests/n2014dep3/data/in/ascii/deba/nokomis-2014-274-0-21.deba";
    String the8x3_filename "00710021";
  }
  temperature {
    UInt32 _ChunkSizes 188;
    Float32 _FillValue NaN;
    Float64 accuracy 0.004;
    Float32 actual_range 0.0, 17.1257;
    String ancillary_variables "conductivity,pressure qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag";
    Int32 bytes 4;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "physicalMeasurement";
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String observation_type "measured";
    String platform "platform";
    Float64 precision 0.001;
    Float64 resolution 0.001;
    String sensor "sci_water_temp";
    String source_sensor "sci_water_temp";
    String standard_name "sea_water_temperature";
    String units "Celsius";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  time_uv {
    String ioos_category "Time";
    String long_name "Depth-averaged Time";
  }
  u {
    UInt32 _ChunkSizes 188;
    Float64 _FillValue NaN;
    Float64 actual_range -0.0621857, 0.0694262;
    Int32 bytes 4;
    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 coordinates "lon_uv lat_uv time_uv";
    String ioos_category "Currents";
    String long_name "Depth-averaged Eastward Sea Water Velocity";
    String observation_type "calculated";
    String platform "platform";
    String precision "0.01";
    String resolution "0.01";
    String sensor "m_water_vx";
    String source_sensor "m_water_vx";
    String standard_name "eastward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 2.0;
    Float64 valid_min -2.0;
  }
  v {
    UInt32 _ChunkSizes 188;
    Float64 _FillValue NaN;
    Float64 actual_range -0.047255, 0.045634;
    Int32 bytes 4;
    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 coordinates "lon_uv lat_uv time_uv";
    String ioos_category "Currents";
    String long_name "Depth-averaged Northward Sea Water Velocity";
    String observation_type "calculated";
    String platform "platform";
    String precision "0.01";
    String resolution "0.01";
    String sensor "m_water_vy";
    String source_sensor "m_water_vy";
    String standard_name "northward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 2.0;
    Float64 valid_min -2.0;
  }
  VBSC {
    UInt32 _ChunkSizes 188;
    Float64 _FillValue NaN;
    Float64 actual_range 4.5376e-5, 0.00577977;
    Int32 bytes 4;
    String comment "700 nm. see also Mantovanelli and Thompson 2016, Particle backscattering coefficient For Wetlab Ecopucks in IMOS ANFOG gliders";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Other";
    String long_name "sci_flbbcd_bb_units";
    String sensor "sci_flbbcd_bb_units";
    String source_sensor "sci_flbbcd_bb_units";
    String standard_name "volume_scattering_function_of_radiative_flux_in_sea_water";
    String type "f4";
    String units "nodim";
    Float64 valid_max 0.025;
    Float64 valid_min 0.0;
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=1|netcdflibversion=4.6.1|hdf5libversion=1.10.3";
    String acknowledgment "US EPA Great Lakes Toxicology and Ecology Division; US EPA Great Lakes National Program Office";
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "time_uv,lat_uv,lon_uv,u,v,profile_id,time,latitude,longitude";
    String cdm_trajectory_variables "trajectory,wmo_id";
    String contributor_name "US EPA Great Lakes Toxicology and Ecology Division; US EPA Great Lakes National Program Office";
    String contributor_role "observation collection and processing";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String creator_email "Hollenhorst.Tom@epa.gov";
    String creator_institution "US EPA Great Lakes Toxicology and Ecology Division; US EPA Great Lakes National Program Office";
    String creator_name "US EPA Great Lakes Toxicology and Ecology Division; US EPA Great Lakes National Program Office";
    String creator_type "institution";
    String creator_url "https://www.epa.gov/aboutepa/about-great-lakes-toxicology-and-ecology-division";
    String date_created "2020-04-08T22:25:19Z";
    String date_issued "2020-04-08T22:25:19Z";
    String date_modified "2020-04-08T22:25:19Z";
    String deployment_name "nokomis-20140925T1911";
    Float64 Easternmost_Easting -91.22187643885917;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v2.0.nc";
    String geospatial_bounds "POLYGON ((46.76529833333334 -91.64023016961042, 46.76529833333334 -91.63996333333334, 46.76522628173355 -91.63996333333334, 46.76522628173355 -91.64023016961042, 46.76529833333334 -91.64023016961042))";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 46.93295620622494;
    Float64 geospatial_lat_min 46.74148407168396;
    String geospatial_lat_resolution "0.00001 degree";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -91.22187643885917;
    Float64 geospatial_lon_min -91.79748280623176;
    String geospatial_lon_resolution "0.00001 degree";
    String geospatial_lon_units "degrees_east";
    Int32 geospatial_verical_resolution 0;
    Float64 geospatial_vertical_max 149.267;
    Float64 geospatial_vertical_min -0.357017;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_resolution "varies";
    String geospatial_vertical_units "m";
    String gts_ingest "true";
    String history 
"2020-04-08T22:25:19Z: /var/folders/kz/qt6w3ty53ns4hrm7y_22v3kw0000gn/T/tmpi6jvq71y/nokomis_20141004T061041Z_dbdnleazddy.nc created
2020-04-08T22:25:19Z: ./scripts/dba_to_profile_nc.py /Users/paulmckinney/gncutils/tests/n2014dep3/data/in/ascii/deba/nokomis-2014-274-0-21.deba

2024-04-30T13:50:20Z (local files)
2024-04-30T13:50:20Z http://localhost:8080/tabledap/nokomis-20140925T1911-delayed.das";
    String id "nokomis-20140925T1911";
    String infoUrl "https://gliders.ioos.us/erddap/";
    String institution "US EPA Great Lakes Toxicology and Ecology Division; US EPA Great Lakes National Program Office";
    String instrument "In Situ/Laboratory Instruments > Profilers/Sounders > CTD > FLBBCD > Optode";
    String ioos_dac_checksum "e6aa3d3fcc08846713ce9429b571a823";
    String ioos_dac_completed "False";
    String ioos_regional_association "GLOS";
    String keywords "AUVS > Autonomous Underwater Vehicles, 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, glider, In Situ Ocean-based platforms > Seaglider, Slocum, Spray, trajectory, underwater glider, water, wmo";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "This data may be redistributed and used without restriction. Data provided as is with no expressed or implied assurance of quality assurance or quality control";
    String Metadata_Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String metadata_link "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String naming_authority "gov.noaa.ncei";
    String ncei_template_version "NCEI_NetCDF_Trajectory_Template_v2.0";
    Float64 Northernmost_Northing 46.93295620622494;
    String platform "In Situ Ocean-based Platforms > AUVS > Autonomous Underwater Vehicles";
    String platform_type "Slocum Glider";
    String platform_vocabulary "NASA/GCMD Platforms Keywords Version 8.5";
    String processing_level "Level 0";
    String product_version "0.0";
    String project "CSMI";
    String publisher_email "Hollenhorst.Tom@epa.gov";
    String publisher_institution "US EPA Great Lakes Toxicology and Ecology Division; US EPA Great Lakes National Program Office";
    String publisher_name "US EPA Great Lakes Toxicology and Ecology Division; US EPA Great Lakes National Program Office";
    String publisher_url "https://www.epa.gov/aboutepa/about-great-lakes-toxicology-and-ecology-division";
    String references "https://www.epa.gov/aboutepa/about-great-lakes-toxicology-and-ecology-division";
    String sea_name "Great Lakes";
    String source "Observational data from a profiling glider collected by US EPA Great Lakes Toxicology and Ecology Division (GLTED) and archived at NOAA National Centers for Environmental Information (NCEI).";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 46.74148407168396;
    String standard_name_vocabulary "CF Standard Name Table v27";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "Water quality data collected during a Slocum glider deployment to investigate the distribution of tributary inputs in the western arm of Lake Superior between September 25 and October 7, 2014. Vertical profiles of conductivity, temperature, depth, chlorophyll, colored dissolved organic matter (CDOM), backscatter, and dissolved oxygen.";
    String time_coverage_duration "PT02M37.46866S";
    String time_coverage_end "2014-10-07T12:57:08Z";
    String time_coverage_resolution "PTS";
    String time_coverage_start "2014-09-25T19:11:16Z";
    String title "nokomis-20140925T1911-delayed";
    String uuid "baf462da-767a-489e-acdb-eaf26b59ae32";
    Float64 Westernmost_Easting -91.79748280623176;
  }
}

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.

(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.