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Dataset Title:  Glider - Sverdrup-20170902T1930 Subscribe RSS
Institution:  TAMU_GERG   (Dataset ID: sverdrup_20170902t1930)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Make a graph
 
Variable ?   Optional
Constraint #1 ?
Optional
Constraint #2 ?
   Minimum ?
   or a List of Values ?
   Maximum ?
 
 trajectory (Trajectory Name) ?      
   - +  ?
 wmo_id ?      
   - +  ?
 time (Profile Time, UTC) ?      
   - +  ?
  < slider >
 latitude (Profile Latitude, degrees_north) ?      
   - +  ?
  < slider >
 longitude (Profile Longitude, degrees_east) ?      
   - +  ?
  < slider >
 profile_id ?      
   - +  ?
 time_uv (Depth-averaged Time, UTC) ?      
   - +  ?
 lat_uv (degrees_north) ?      
   - +  ?
 lon_uv (degrees_east) ?      
   - +  ?
 u (m s-1) ?      
   - +  ?
 v (m s-1) ?      
   - +  ?
 latitude_qc ?              
 longitude_qc ?              
 time_qc (time Variable Quality Flag) ?              
 depth (m) ?          16.42905    999.091
  < slider >
 depth_qc (depth Variable Quality Flag) ?              
 pressure (Sea Water Pressure, decibars) ?          16.540000915527344    1008.239990234375
 pressure_qc ?              
 conductivity (S.m-1) ?          3.38147    6.08323
 conductivity_qc ?              
 density (Sea Water Density, kg.m-3) ?          1022.03    1032.553
 density_qc (density Variable Quality Flag) ?              
 precise_lat (Precise Latitude, degrees_north) ?          27.889067934461583    28.2345426548308
 precise_lon (Precise Longitude, degrees_east) ?          -86.79275508804368    -86.12979647000171
 precise_time (UTC) ?          2017-09-02T19:30:13Z    2017-09-06T20:27:53Z
 precise_lat_qc ?              
 precise_lon_qc ?              
 precise_time_qc ?              
 salinity (Sea Water Practical Salinity, 1) ?          34.49926    36.98681
 salinity_qc ?              
 temperature (degree_Celsius) ?          5.0403    30.245
 temperature_qc ?              
 time_uv_qc (time_uv Variable Quality Flag) ?              
 lat_uv_qc (lat_uv Variable Quality Flag) ?              
 lon_uv_qc (lon_uv Variable Quality Flag) ?              
 u_qc (u Variable Quality Flag) ?              
 v_qc (v Variable Quality Flag) ?              
 platform_meta (Platform Metadata, 1) ?              
 instrument_ctd (CTD Metadata, 1) ?              
 
Server-side Functions ?
 distinct() ?
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  trajectory {
    String cf_role "trajectory_id";
    String comment "A trajectory is 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";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.50438083621193e+9, 1.50472540103157e+9;
    String axis "T";
    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";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue -999.0;
    Float64 actual_range 27.894321598662177, 28.23431217147738;
    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";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue -999.0;
    Float64 actual_range -86.7920466438191, -86.14091963965672;
    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";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  profile_id {
    Int16 _FillValue -1;
    Int16 actual_range 1, 26;
    String cf_role "profile_id";
    String comment "Sequential profile number within the trajectory.  This value is unique in each file that is part of a single trajectory/deployment.";
    String ioos_category "Identifier";
    String long_name "Profile ID";
    Int16 valid_max 32767;
    Int16 valid_min 1;
  }
  time_uv {
    Float64 actual_range 1.50438083621193e+9, 1.50472540103157e+9;
    String calendar "gregorian";
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Time";
    String long_name "Depth-averaged Time";
    String observation_type "calculated";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  lat_uv {
    Float64 _FillValue -999.0;
    Float64 actual_range 27.894321598662177, 28.23431217147738;
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth-averaged Latitude";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  lon_uv {
    Float64 _FillValue -999.0;
    Float64 actual_range -86.7920466438191, -86.14091963965672;
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String comment "The depth-averaged current is an estimate of the net current measured while the glider is underwater.  The value is calculated over the entire underwater segment, which may consist of 1 or more dives.";
    String ioos_category "Location";
    String long_name "Depth-averaged Longitude";
    String observation_type "calculated";
    String platform "platform";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  u {
    Float64 _FillValue -999.0;
    Float64 actual_range 0.0, 0.0;
    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 standard_name "eastward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  v {
    Float64 _FillValue -999.0;
    Float64 actual_range 0.0, 0.0;
    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 standard_name "northward_sea_water_velocity";
    String units "m s-1";
    Float64 valid_max 10.0;
    Float64 valid_min -10.0;
  }
  latitude_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "latitude Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  longitude_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "longitude Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  time_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "time Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue -999.0;
    Float32 actual_range 16.42905, 999.091;
    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 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;
  }
  depth_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "depth Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  pressure {
    Float64 _FillValue -999.0;
    Float64 actual_range 16.540000915527344, 1008.239990234375;
    String ancillary_variables "qartod_pressure_flat_line_flag qartod_pressure_gross_range_flag qartod_pressure_spike_flag qartod_pressure_primary_flag qartod_monotonic_pressure_flag qartod_pressure_rate_of_change_flag";
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String observation_type "measured";
    Int32 parameter_id 179;
    String platform "platform";
    String positive "down";
    String reference_datum "sea-surface";
    String standard_name "sea_water_pressure";
    Int32 unit_id 54;
    String units "decibars";
    Float64 valid_max 2000.0;
    Float64 valid_min 0.0;
  }
  pressure_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "pressure Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  conductivity {
    Float32 _FillValue -999.0;
    Float32 actual_range 3.38147, 6.08323;
    String ancillary_variables "qartod_conductivity_flat_line_flag qartod_conductivity_gross_range_flag qartod_conductivity_spike_flag qartod_conductivity_primary_flag qartod_conductivity_rate_of_change_flag";
    Float64 colorBarMaximum 9.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String observation_type "measured";
    Int32 parameter_id 49;
    String platform "platform";
    String standard_name "sea_water_electrical_conductivity";
    Int32 unit_id 67;
    String units "S.m-1";
    Float32 valid_max 10.0;
    Float32 valid_min 0.0;
  }
  conductivity_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "conductivity Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  density {
    Float32 _FillValue -999.0;
    Float32 actual_range 1022.03, 1032.553;
    String ancillary_variables "qartod_density_flat_line_flag qartod_density_gross_range_flag qartod_density_spike_flag qartod_density_primary_flag qartod_density_rate_of_change_flag";
    Float64 colorBarMaximum 1032.0;
    Float64 colorBarMinimum 1020.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sea Water Density";
    String observation_type "calculated";
    Int32 parameter_id 204;
    String platform "platform";
    String standard_name "sea_water_density";
    Int32 unit_id 17;
    String units "kg.m-3";
    Float32 valid_max 1040.0;
    Float32 valid_min 1015.0;
  }
  density_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "density Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  precise_lat {
    Float64 _FillValue -999.0;
    Float64 actual_range 27.889067934461583, 28.2345426548308;
    String ancillary_varibles "precise_lat_qc";
    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 coordinates "time latitude longitude depth";
    String ioos_category "Location";
    String long_name "Precise Latitude";
    String observation_type "measured";
    String platform "platform";
    String reference "WGS84";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  precise_lon {
    Float64 _FillValue -999.0;
    Float64 actual_range -86.79275508804368, -86.12979647000171;
    String ancillary_varibles "precise_lon_qc";
    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 coordinates "time latitude longitude depth";
    String ioos_category "Location";
    String long_name "Precise Longitude";
    String observation_type "measured";
    String platform "platform";
    String reference "WGS84";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  precise_time {
    Float64 actual_range 1.50438061331293e+9, 1.50472967383292e+9;
    String calendar "gregorian";
    String comment "Timestamp at each point in the time-series";
    String coordinates "time latitude longitude depth";
    String ioos_category "Time";
    String long_name "Precise Time";
    String observation_type "measured";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  precise_lat_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "precise_lat Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  precise_lon_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "precise_lon Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  precise_time_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "precise_time Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  salinity {
    Float32 _FillValue -999.0;
    Float32 actual_range 34.49926, 36.98681;
    String ancillary_variables "qartod_salinity_flat_line_flag qartod_salinity_gross_range_flag qartod_salinity_spike_flag qartod_salinity_primary_flag qartod_salinity_rate_of_change_flag";
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 30.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Practical Salinity";
    String observation_type "calculated";
    Int32 parameter_id 50;
    String platform "platform";
    String standard_name "sea_water_practical_salinity";
    Int32 unit_id 3;
    String units "1";
    Float32 valid_max 40.0;
    Float32 valid_min 0.0;
  }
  salinity_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "salinity Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  temperature {
    Float32 _FillValue -999.0;
    Float32 actual_range 5.0403, 30.245;
    String ancillary_variables "qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_rate_of_change_flag";
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String coordinates "time latitude longitude depth";
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String observation_type "measured";
    Int32 parameter_id 41;
    String platform "platform";
    String standard_name "sea_water_temperature";
    Int32 unit_id 8;
    String units "degree_Celsius";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  temperature_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "temperature Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  time_uv_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "time_uv Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  lat_uv_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "lat_uv Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  lon_uv_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "lon_uv Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  u_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "u Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  v_qc {
    Byte _FillValue -127;
    String _Unsigned "false";
    String coordinates "time latitude longitude depth";
    String flag_meanings "no_qc_performed good_data probably_good_data bad_data_that_are_potentially_correctable bad_data value_changed interpolated_value missing_value";
    Byte flag_values 0, 1, 2, 3, 4, 5, 6, 7, 8, 9;
    String ioos_category "Quality";
    String long_name "v Variable Quality Flag";
    Byte valid_max 9;
    Byte valid_min 0;
  }
  platform_meta {
    Byte _FillValue 127;
    String _Unsigned "false";
    String comment "Slocum Glider 541";
    String coordinates "time latitude longitude depth";
    String id "307";
    String instrument "instrument_ctd";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String type "platform";
    String units "1";
    String wmo_id "4801924";
  }
  instrument_ctd {
    Byte _FillValue 127;
    String _Unsigned "false";
    String comment "pumped CTD";
    String coordinates "time latitude longitude depth";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String make_model "Seabird GPCTD";
    String platform "platform";
    String type "platform";
    String units "1";
  }
 }
  NC_GLOBAL {
    String acknowledgment "GoMRI";
    String cdm_data_type "TrajectoryProfile";
    String cdm_profile_variables "time, latitude, longitude, profile_id, time_uv, lat_uv, lon_uv, u, v";
    String cdm_trajectory_variables "trajectory, wmo_id";
    String comment "Mixing experiment on the slopes of the northern Gulf of Mexico";
    String contributor_name "Steven DiMarco,Matthew Howard";
    String contributor_role "Principal Investigator,GCOOS Data Manager";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String creator_email "sdimarco@tamu.edu";
    String creator_name "Dr. Steven DiMarco";
    String creator_url "http://gerg.tamu.edu";
    String date_created "2017-09-07T19:22:42.3213037848505Z";
    String date_issued "2017-09-07T19:22:42.3213037848505Z";
    String date_modified "2017-09-07T19:22:42.3213037848505Z";
    Float64 Easternmost_Easting -86.14091963965672;
    String featureType "TrajectoryProfile";
    String format_version "IOOS_Glider_NetCDF_v2.0.nc";
    Float64 geospatial_lat_max 28.23431217147738;
    Float64 geospatial_lat_min 27.894321598662177;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -86.14091963965672;
    Float64 geospatial_lon_min -86.7920466438191;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 999.091;
    Float64 geospatial_vertical_min 16.42905;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String history 
"This is raw near real-time data.
2018-09-19T12:50:14Z (local files)
2018-09-19T12:50:14Z http://localhost:8080/erddap/tabledap/Sverdrup-20170902T1930.ncCF
2018-10-10T20:49:34Z (local files)
2018-10-10T20:49:34Z https://data.ioos.us/gliders/erddap/tabledap/Sverdrup-20170902T1930.ncCF
2024-05-21T01:19:31Z (local files)
2024-05-21T01:19:31Z http://erddap.axiomdatascience.com/erddap/tabledap/sverdrup_20170902t1930.html";
    String id "Sverdrup-20170902T1930_e698_69e3_e309";
    String infoUrl "http://data.ioos.us/gliders/erddap/";
    String institution "TAMU_GERG";
    String ioos_dac_checksum "0b47c4ee6c3327b3ab353f9c30da86e8";
    String ioos_dac_completed "True";
    String ioos_regional_association "GCOOS";
    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 "https://gerg.tamu.edu ";
    String naming_authority "edu.tamu.gerg";
    Float64 Northernmost_Northing 28.23431217147738;
    String platform_type "Slocum Glider G2 with microrider microprofiler attached";
    String processing_level "Level 1 Raw no QA/QC";
    String project "Understanding how complex topography of the Gulf of Mexico influences mixing processes (GOMIX)";
    String publisher_email "mkhoward@tamu.edu";
    String publisher_name "Matthew Howard";
    String publisher_url "https://ocean.tamu.edu/people/researchpersonnel/howardmatthewk.html";
    String references "None";
    String sea_name "Gulf of Mexico";
    String source "Observational data from a profiling glider";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 27.894321598662177;
    String standard_name_vocabulary "CF-v27";
    String subsetVariables "trajectory, wmo_id, time, latitude, longitude, profile_id, time_uv, lat_uv, lon_uv, u, v";
    String summary "Qantifying mixing parameters and processes of the northern Gulf of Mexico using gliders";
    String time_coverage_end "2017-09-06T19:16:41Z";
    String time_coverage_start "2017-09-02T19:33:56Z";
    String title "Glider - Sverdrup-20170902T1930";
    Float64 Westernmost_Easting -86.7920466438191;
  }
}

 

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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