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Dataset Title:  ng657-20211002T0000 Subscribe RSS
Institution:  NAVOCEANO,University of Delaware   (Dataset ID: ng657-20211002T0000)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Files | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 trajectory (Trajectory Name) ?      
   - +  ?
 wmo_id ?      
   - +  ?
 profile_id ?      
   - +  ?
 time (Profile Time, UTC) ?      
   - +  ?
  < slider >
 latitude (Profile Latitude, degrees_north) ?      
   - +  ?
  < slider >
 longitude (Profile Longitude, degrees_east) ?      
   - +  ?
  < slider >
 depth (m) ?          -0.1690614    945.4416
  < slider >
 conductivity (mS cm-1) ?          33.062798    56.4881
 conductivity_raw (Raw Conductivity, mS cm-1) ?          33.06279754638672    56.48809814453125
 density (Sea Water Density, kg m-3) ?          1021.8946    1032.1525
 instrument_ctd (CTD Metadata, 1) ?              
 lat_uv (Depth-averaged Latitude) ?              
 lon_uv (Depth-averaged Longitude) ?              
 platform_meta (Platform Metadata, 1) ?              
 precise_lat (Precise Latitude, degrees_north) ?          35.39535903930664    38.62466812133789
 precise_lon (Precise Longitude, degrees_east) ?          -74.35884094238281    -69.33210754394531
 precise_time (UTC) ?          2021-10-04T06:02:59Z    2022-02-16T08:31:15Z
 pressure (Sea Water Pressure, decibar) ?          -0.17033044    954.6647
 qartod_conductivity_flat_line_flag (1) ?              
 qartod_conductivity_gross_range_flag (1) ?              
 qartod_conductivity_primary_flag (1) ?              
 qartod_conductivity_rate_of_change_flag (1) ?              
 qartod_conductivity_spike_flag (1) ?              
 qartod_density_flat_line_flag (1) ?          1    1
 qartod_density_gross_range_flag (1) ?          1    1
 qartod_density_primary_flag (1) ?          1    3
 qartod_density_rate_of_change_flag (1) ?          1    3
 qartod_density_spike_flag (1) ?          1    1
 qartod_location_flag (1) ?              
 qartod_monotonic_pressure_flag (1) ?          1    3
 qartod_pressure_flat_line_flag (1) ?          1    1
 qartod_pressure_gross_range_flag (1) ?          1    4
 qartod_pressure_primary_flag (1) ?          1    4
 qartod_pressure_rate_of_change_flag (1) ?          1    3
 qartod_pressure_spike_flag (1) ?          1    1
 qartod_salinity_flat_line_flag (1) ?          1    1
 qartod_salinity_gross_range_flag (1) ?          1    1
 qartod_salinity_primary_flag (1) ?          1    4
 qartod_salinity_rate_of_change_flag (1) ?          1    3
 qartod_salinity_spike_flag (1) ?          1    4
 qartod_temperature_flat_line_flag (1) ?              
 qartod_temperature_gross_range_flag (1) ?              
 qartod_temperature_primary_flag (1) ?              
 qartod_temperature_rate_of_change_flag (1) ?              
 qartod_temperature_spike_flag (1) ?              
 salinity (Sea Water Practical Salinity, 1) ?          32.263477    36.978115
 sci_time (UTC) ?          2021-10-04T06:02:59Z    2022-02-16T08:31:15Z
 source_file ?          "ng657_2021_1004_07..."    "ng657_2022_0216_08..."
 temperature (degrees_C) ?          4.1165    26.6028
 temperature_raw (Raw Temperature, degrees_C) ?          4.116499900817871    26.602800369262695
 time_uv (Depth-averaged Time) ?              
 u ?              
 v ?              
 
Server-side Functions ?
 distinct() ?
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  trajectory {
    UInt32 _ChunkSizes 19;
    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 1633328810, 1644998815;
    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 1.6333288104360316e+9, 1.6449988151550806e+9;
    String axis "T";
    String calendar "proleptic_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 9.969209968386869e+36;
    Float64 actual_range 35.39679718017578, 38.62245178222656;
    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 coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Profile Latitude";
    String observation_type "calculated";
    String platform "platform";
    String reference "WGS84";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -74.35676574707031, -69.33999633789062;
    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 coordinate_reference_frame "urn:ogc:crs:EPSG::4326";
    String ioos_category "Location";
    String long_name "Profile Longitude";
    String observation_type "calculated";
    String platform "platform";
    String reference "WGS84";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  depth {
    UInt32 _ChunkSizes 566;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.1690614, 945.4416;
    String axis "Z";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "OceanDepth";
    String instrument "instrument_ctd";
    String ioos_category "Location";
    String long_name "Depth";
    String navoceano_description "distance below the surface";
    String navoceano_standard_name "depth";
    String navoceano_units "m";
    String observation_type "calculated";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  conductivity {
    UInt32 _ChunkSizes 566;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 33.062798, 56.4881;
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    String comment "Units reported by NAVOCEANO are incorrect. The correct units are specified in the :units attribute.";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String navoceano_description "corrected for first-order lag";
    String navoceano_standard_name "eletrical_conductivity";
    String navoceano_units "S/m";
    String observation_type "measured";
    String platform "platform";
    String standard_name "sea_water_electrical_conductivity";
    String units "mS cm-1";
  }
  conductivity_raw {
    UInt32 _ChunkSizes 566;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 33.06279754638672, 56.48809814453125;
    String comment "Units reported by NAVOCEANO are incorrect. The correct units are specified in the :units attribute.";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Raw Conductivity";
    String navoceano_description "original sci reported conductivity";
    String navoceano_standard_name "sea_water_electrical_conductivity";
    String navoceano_units "S m-1";
    String observation_type "measured";
    String platform "platform";
    String standard_name "sea_water_electrical_conductivity";
    String units "mS cm-1";
  }
  density {
    UInt32 _ChunkSizes 566;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1021.8946, 1032.1525;
    String ancillary_variables "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 processing_level "2";
    String standard_name "sea_water_density";
    String units "kg m-3";
    Float32 valid_max 1015.0;
    Float32 valid_min 1040.0;
  }
  instrument_ctd {
    Byte _FillValue -127;
    String _Unsigned "false";
    String comment "No calibration date or serial number provided by NAVOCEANO";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String make_model "Sea-Bird GPCTD";
    String owner "NAVOCEANO";
    String platform "platform";
    String type "instrument";
    String units "1";
  }
  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";
  }
  platform_meta {
    Byte _FillValue 1;
    String _Unsigned "false";
    String comment "NAVOCEANO glider deployed by the University of Delaware";
    String depth_rating "1000m";
    String glider_type "Teledyne Webb Research Slocum G2 glider";
    String id "ng657";
    String instruments "instrument_ctd";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String type "platform";
    String units "1";
    String wmo_id "4803944";
    String wmo_platform_code "4803944";
  }
  precise_lat {
    UInt32 _ChunkSizes 566;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 35.39535903930664, 38.62466812133789;
    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 "Precise Latitude";
    String navoceano_description "sample latitude";
    String navoceano_standard_name "lat";
    String navoceano_units "Decimal degrees";
    String standard_name "latitude";
    String units "degrees_north";
  }
  precise_lon {
    UInt32 _ChunkSizes 566;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -74.35884094238281, -69.33210754394531;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "Interpolated longitude at each point in the time-series";
    String ioos_category "Location";
    String long_name "Precise Longitude";
    String navoceano_description "sample latitude";
    String navoceano_standard_name "lon";
    String navoceano_units "Decimal degrees";
    String standard_name "longitude";
    String units "degrees_east";
  }
  precise_time {
    UInt32 _ChunkSizes 566;
    Float64 actual_range 1.633327379e+9, 1.645000275e+9;
    String calendar "proleptic_gregorian";
    String comment "Timestamp at each point in the time-series";
    String ioos_category "Time";
    String long_name "Precise Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  pressure {
    UInt32 _ChunkSizes 566;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.17033044, 954.6647;
    String ancillary_variables "instrument_ctd 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";
    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 "calculated";
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "sea_water_pressure";
    String units "decibar";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  qartod_conductivity_flat_line_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_electrical_conductivity";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_conductivity_gross_range_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Gross Range Test for sea_water_electrical_conductivity";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "gross_range_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_conductivity_primary_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Primary Flag for sea_water_electrical_conductivity";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "aggregate_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_conductivity_rate_of_change_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Rate of Change Test for sea_water_electrical_conductivity";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_conductivity_spike_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Spike Test for sea_water_electrical_conductivity";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_density_flat_line_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String dac_comment "ioos_qartod";
    Float64 eps 1.1920929e-7;
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    Float64 high_reps 8;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_density";
    Float64 low_reps 4;
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_density_gross_range_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_density";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    Float64 sensor_span 900, 1050;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_density_primary_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_density";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_density status_flag";
    String units "1";
  }
  qartod_density_rate_of_change_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_density";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    Float64 thresh_val -0.6147137835142945;
    String units "1";
  }
  qartod_density_spike_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    Float64 high_thresh 3.2784735120762374;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_density";
    Float64 low_thresh 1.6392367560381187;
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_location_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Location Test for longitude and latitude";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "location_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_monotonic_pressure_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Pressure Test for sea_water_pressure";
    String qartod_test "pressure";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_pressure status_flag";
    String units "1";
  }
  qartod_pressure_flat_line_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String dac_comment "ioos_qartod";
    Float64 eps 1.1920929e-7;
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    Float64 high_reps 8;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_pressure";
    Float64 low_reps 4;
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_pressure_gross_range_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_pressure";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    Float64 sensor_span 0, 11000;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_pressure_primary_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_pressure";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_pressure status_flag";
    String units "1";
  }
  qartod_pressure_rate_of_change_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_pressure";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    Float64 thresh_val -104.39853719632066;
    String units "1";
  }
  qartod_pressure_spike_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    Float64 high_thresh 556.7921983803768;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_pressure";
    Float64 low_thresh 278.3960991901884;
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_salinity_flat_line_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String dac_comment "ioos_qartod";
    Float64 eps 1.1920929e-7;
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    Float64 high_reps 8;
    String ioos_category "Other";
    String long_name "QARTOD Flat Line Test for sea_water_practical_salinity";
    Float64 low_reps 4;
    String qartod_test "flat_line";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
  }
  qartod_salinity_gross_range_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 1;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Gross Range Test for sea_water_practical_salinity";
    String qartod_test "gross_range";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    Float64 sensor_span 0, 50;
    String standard_name "gross_range_test_quality_flag";
    String units "1";
  }
  qartod_salinity_primary_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String dac_comment "ioos_qartod_primary";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Primary Flag for sea_water_practical_salinity";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "sea_water_practical_salinity status_flag";
    String units "1";
  }
  qartod_salinity_rate_of_change_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 3;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Other";
    String long_name "QARTOD Rate of Change Test for sea_water_practical_salinity";
    String qartod_test "rate_of_change";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    Float64 thresh_val -0.10194015776701174;
    String units "1";
  }
  qartod_salinity_spike_flag {
    Byte _FillValue 9;
    String _Unsigned "false";
    Byte actual_range 1, 4;
    String dac_comment "ioos_qartod";
    String flag_meanings "GOOD NOT_EVALUATED SUSPECT BAD MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    Float64 high_thresh 0.5436808414240626;
    String ioos_category "Other";
    String long_name "QARTOD Spike Test for sea_water_practical_salinity";
    Float64 low_thresh 0.2718404207120313;
    String qartod_test "spike";
    String references "http://gliders.ioos.us/static/pdf/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
  }
  qartod_temperature_flat_line_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "flat_line_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_temperature_gross_range_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "gross_range_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_temperature_primary_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "aggregate_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_temperature_rate_of_change_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "rate_of_change_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_temperature_spike_flag {
    Byte _FillValue 2;
    String _Unsigned "false";
    String dac_comment "QARTOD TESTS NOT RUN";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    String long_name "QARTOD Flat Line Test for sea_water_temperature";
    String references "https://gliders.ioos.us/files/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String standard_name "spike_test_quality_flag";
    String units "1";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  salinity {
    UInt32 _ChunkSizes 566;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 32.263477, 36.978115;
    String ancillary_variables "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 navoceano_description "sample salinity";
    String navoceano_standard_name "salinity";
    String navoceano_units "PSU";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "sea_water_practical_salinity";
    String units "1";
  }
  sci_time {
    UInt32 _ChunkSizes 566;
    Float64 actual_range 1.633327379e+9, 1.645000275e+9;
    String calendar "proleptic_gregorian";
    String ioos_category "Time";
    String long_name "Sci Time";
    String navoceano_description "sample time in GMT epoch format";
    String navoceano_reference "00:00Z 1 January 1970";
    String navoceano_standard_name "time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  source_file {
    String bytes "150296";
    String Classification "PUBLIC RELEASE";
    Int32 Classification_Key 100;
    String Classification_Statement 
"*** UNCLASSIFIED PUBLIC DOMAIN *** DISTRIBUTION STATEMENT A: APPROVED FOR PUBLIC RELEASE;
 DISTRIBUTION IS UNLIMITED.";
    String Conventions "CF-1.0";
    String dive_number "22025000029";
    String file_data_type "timeseries";
    Float32 file_version 2.0;
    String Glidertype "Slocum_Glider";
    String history "Written Jan 31, 2022 04:04";
    String institution "Naval Oceanographic Offic";
    String instrumentid "NG657";
    String ioos_category "Other";
    String original_file_name "ng657-2022-025-0-29";
    String Received_yyyy_mm_dd_hh_mm_ss_gmt "2022 01 31 03 00 02";
    Int32 tbdfound 1;
  }
  temperature {
    UInt32 _ChunkSizes 566;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 4.1165, 26.6028;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String navoceano_description "corrected for first-order lag";
    String navoceano_standard_name "temperature (in situ)";
    String navoceano_units "Deg C";
    String observation_type "measured";
    String platform "platform";
    String standard_name "sea_water_temperature";
    String units "degrees_C";
  }
  temperature_raw {
    UInt32 _ChunkSizes 566;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 4.116499900817871, 26.602800369262695;
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Raw Temperature";
    String navoceano_description "original sci reported temperature";
    String navoceano_standard_name "water_temperature";
    String navoceano_units "Degc";
    String observation_type "measured";
    String platform "platform";
    String standard_name "sea_water_temperature";
    String units "degrees_C";
  }
  time_uv {
    String ioos_category "Time";
    String long_name "Depth-averaged Time";
  }
  u {
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String coordinates "lon_uv lat_uv time_uv";
    String ioos_category "Currents";
    String long_name "Depth-averaged Eastward Sea Water Velocity";
  }
  v {
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum -0.5;
    String coordinates "lon_uv lat_uv time_uv";
    String ioos_category "Currents";
    String long_name "Depth-averaged Northward Sea Water Velocity";
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=2,netcdf=4.8.0,hdf5=1.10.6";
    String acknowledgment "Funding provided by the United States Navy and NOAA";
    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 comment "Deployed by Matt Oliver, Jerome Pinti and Stephanie Zmina aboard the Ohana out of Ocean City, Maryland, USA.";
    String contributor_name "Naval Oceanographic Office Glider Operation Center,Naval Oceanographic Office Glider Operations Center,Naval Oceanographic Office Glider Operations Center,Kerri Whilden,John Kerfoot";
    String contributor_role "principalInvestigator,collaborator,collaborator,principalInvestigator,processor";
    String contributor_role_vocabulary "https://vocab.nerc.ac.uk/collection/G04/current/";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String creator_country "USA";
    String creator_email "kerfoot@marine.rutgers.edu";
    String creator_institution "Rutgers University";
    String creator_name "John Kerfoot";
    String creator_sector "academic";
    String creator_type "person";
    String creator_url "https://rucool.marine.rutgers.edu";
    String date_created "2022-01-31T05:15:43Z";
    String date_issued "2022-01-31T05:15:43Z";
    Float64 Easternmost_Easting -69.33999633789062;
    String featureType "TrajectoryProfile";
    String geospatial_bounds "POLYGON ((38.20407867431641 -73.31217956542969, 38.20407867431641 -73.30774688720703, 38.18913269042969 -73.30774688720703, 38.18913269042969 -73.31217956542969, 38.20407867431641 -73.31217956542969))";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 38.62245178222656;
    Float64 geospatial_lat_min 35.39679718017578;
    String geospatial_lat_resolution "0.00001 degree";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -69.33999633789062;
    Float64 geospatial_lon_min -74.35676574707031;
    String geospatial_lon_resolution "0.00001 degree";
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 945.4416;
    Float64 geospatial_vertical_min -0.1690614;
    String geospatial_vertical_positive "down";
    Float64 geospatial_vertical_resolution 1.65;
    String geospatial_vertical_units "m";
    String gts_ingest "True";
    String history 
"2022-01-31T05:15:43Z: /home/kerfoot/code/gdm/scripts/navo_to_dac.py --profiles /home/coolgroup/slocum/navoceano/data/proc/2021/ng657/data/in/nc/queue/ng657_2022_0131_0300_0073296W_038243N_22025000029.nc%standard names for qartod flags have changed on 2022-07-05
2024-11-23T12:09:21Z (local files)
2024-11-23T12:09:21Z http://gliders.ioos.us/erddap/tabledap/ng657-20211002T0000.html";
    String id "ng657-20211002T0000";
    String infoUrl "https://gliders.ioos.us/erddap/";
    String institution "NAVOCEANO,University of Delaware";
    String instrument "In Situ/Laboratory Instruments > Profilers/Sounders > CTD";
    String instrument_vocabulary "NASA/GCMD Instrument Keywords Version 8.5";
    String ioos_dac_checksum "c19f885010606de9373063b0921f0ea9";
    String ioos_dac_completed "True";
    String ioos_regional_association "MARACOOS";
    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 naming_authority "edu.rutgers.rucool";
    String ncei_template_version "NCEI_NetCDF_Trajectory_Template_v2.0";
    Float64 Northernmost_Northing 38.62245178222656;
    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 "Delayed-mode/recovered raw Slocum glider dataset from the native data file format. No quality control provided.";
    String product_version "1.0";
    String program "2021 NOAA Hurricane Glider Project";
    String project "2021 NOAA Hurricane Glider Project";
    String publisher_country "USA";
    String publisher_email "kerfoot@marine.rutgers.edu";
    String publisher_institution "Rutgers University";
    String publisher_name "John Kerfoot";
    String publisher_type "person";
    String publisher_url "https://rucool.marine.rutgers.edu";
    String references "https://ioos.noaa.gov/wp-content/uploads/2015/10/Manual-for-QC-of-Glider-Data_05_09_16.pdf";
    String sea_name "Mid-Atlantic Bight";
    String source "/home/coolgroup/slocum/navoceano/data/proc/2021/ng657/data/in/nc/queue/ng657_2022_0131_0300_0073296W_038243N_22025000029.nc";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 35.39679718017578;
    String standard_name_vocabulary "CF Standard Name Table v77";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "Deployment of a Littoral Battlespace Sensing (LBS) glider owned and operated by the Naval Oceanographic Office (NAVOCEANO). This glider was deployed in the coastal waters of New Jersey in the Mid-Atlantic Bight. LBS gliders collect temperature and salinity profiles in the water column. These gliders were provided and operated by the Naval Oceanographic Office (NAVOCEANO) and are part of a larger effort to deploy and operate over 100 gliders simultaneously. Data collected by these Littoral Battlespace Sensing (LBS) gliders is assimilated for use in underwater ocean forecasts that support a wide range of naval operations.";
    String time_coverage_duration "PT01H12M1S";
    String time_coverage_end "2022-02-16T08:06:55Z";
    String time_coverage_resolution "PT07S";
    String time_coverage_start "2021-10-04T06:26:50Z";
    String title "ng657-20211002T0000";
    String uuid "0b6fbaee-be62-492a-b3cb-f295984b6d6b";
    Float64 Westernmost_Easting -74.35676574707031;
    String wmo_platform_code "4803944";
  }
}

 

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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