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Dataset Title:  bill-20220825T1421 Subscribe RSS
Institution:  University of Connecticut   (Dataset ID: bill-20220825T1421)
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) ?          -0.0694579    35.76738
  < slider >
 commanded_wpt_lat (c_wpt_lat, lat) ?          4052.93    4057.67
 commanded_wpt_lon (c_wpt_lon, lon) ?          -7341.3    -7332.16
 conductivity (S m-1) ?          4.01688    4.49942
 crs ?          ""    ""
 density (Sea Water Density, kg m-3) ?          1017.265    1020.696
 dr_latitude (m_lat, degrees decimal minutes) ?          4052.90250824237    4102.92300006511
 dr_longitude (m_lon, degrees decimal minutes) ?          -7343.38712045219    -7311.66482319302
 gps_latitude (m_gps_lat, lat) ?          4052.9089    4102.923
 gps_longitude (degrees decimal minutes) ?          -7343.3787    -7311.6652
 instrument_ctd (CTD Metadata, 1) ?              
 instrument_optode (Oxygen Optode) ?          ""    ""
 lat_uv (degrees_north) ?          40.88182    41.0487
 lon_uv (degrees_east) ?          -73.72297    -73.19443
 measured_depth (m_depth, m) ?          0.0    37.146
 measured_present_secs_into_mission (sec) ?          157.613    2147720.0
 measured_present_time (UTC) ?          2022-08-25T14:24:07Z    2022-09-19T10:56:34Z
 measured_water_cond (m_water_cond, S/m) ?          3.0    3.0
 measured_water_pressure (decibar) ?          -0.009    3.605
 measured_water_temp (m_water_temp, degC) ?          10.0    10.0
 measured_water_vx (m_water_vx, m/s) ?          -0.128131    0.218765
 measured_water_vy (m_water_vy, m/s) ?          -0.0573147    0.0444358
 oxy3835_oxygen (micromoles L-1) ?          0.0    376.47
 oxy3835_temp (sci_oxy3835_temp, degree_C) ?          0.0    26.6
 oxy3835_timestamp (sci_oxy3835_timestamp, UTC) ?          1970-01-01T00:00:00Z    2022-09-19T10:55:36Z
 platform_meta (Platform Metadata, 1) ?              
 potential_temperature (degree_C) ?          9.997853    27.10915
 precise_lat (Precise Latitude, degree_north) ?          40.881814999999996    41.048716666666664
 precise_lon (Precise Longitude, degree_east) ?          -73.72297833333333    -73.19442000000001
 precise_time (UTC) ?          2022-08-25T14:24:07Z    2022-09-19T10:56:34Z
 pressure (Sea Water Pressure, decibar) ?          -0.07    36.05
 qartod_monotonic_pressure_flag ?              
 qartod_pressure_flat_line_flag ?              
 qartod_pressure_gross_range_flag ?              
 qartod_pressure_primary_flag ?              
 qartod_pressure_rate_of_change_flag ?              
 qartod_pressure_spike_flag ?              
 salinity (Sea Water Practical Salinity, 1) ?          26.59504    29.07955
 sci_m_present_secs_into_mission (sec) ?          160.657    2147700.0
 science_timestamp (sci_m_present_time, UTC) ?          2022-08-25T14:24:10Z    2022-09-19T10:56:34Z
 sound_speed (Sound Velocity, m s-1) ?          1479.946    1531.51
 source_file (Source data file) ?          "bill-2022-236-2-0-..."    "bill-2022-236-2-99..."
 temperature (degrees_C) ?          22.5568    27.1092
 time_uv (Depth-averaged Time, UTC) ?              
 u (m s-1) ?              
 v (m s-1) ?              
 
Server-side Functions ?
 distinct() ?
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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  trajectory {
    UInt32 _ChunkSizes 17;
    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 1661437519, 1663584903;
    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 processing_level 2;
    Int32 valid_max 2147483647;
    Int32 valid_min 1;
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.6614375192168381e+9, 1.6635848961261902e+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";
    Int32 processing_level 2;
    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 40.881823336799414, 41.04870230540739;
    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";
    Int32 precision 5;
    Int32 processing_level 2;
    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 -73.72296868833217, -73.1944271245984;
    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";
    Int32 precision 5;
    Int32 processing_level 2;
    String reference "WGS84";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  depth {
    UInt32 _ChunkSizes 31;
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.0694579, 35.76738;
    String ancillary_variables "instrument_ctd";
    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";
    Int32 processing_level 2;
    String reference_datum "sea-surface";
    String source_sensor "llat_pressure,llat_latitude";
    String standard_name "depth";
    String units "m";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  commanded_wpt_lat {
    UInt32 _ChunkSizes 512;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 4052.93, 4057.67;
    Int32 bytes 8;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_wpt_lat";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_wpt_lat";
    String source_sensor "c_wpt_lat";
    String units "lat";
  }
  commanded_wpt_lon {
    UInt32 _ChunkSizes 31;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -7341.3, -7332.16;
    Int32 bytes 8;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "c_wpt_lon";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "c_wpt_lon";
    String source_sensor "c_wpt_lon";
    String units "lon";
  }
  conductivity {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 4.01688, 4.49942;
    String ancillary_variables "instrument_ctd 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 comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Salinity";
    String long_name "Sea Water Electrical Conductivity";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    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;
  }
  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";
    Int32 processing_level 2;
    Float64 semi_major_axis 6378137.0;
  }
  density {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1017.265, 1020.696;
    String ancillary_variables "instrument_ctd 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";
    Int32 processing_level 2;
    String standard_name "sea_water_density";
    String units "kg m-3";
    Float32 valid_max 1015.0;
    Float32 valid_min 1040.0;
  }
  dr_latitude {
    UInt32 _ChunkSizes 31;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 4052.90250824237, 4102.92300006511;
    Int32 bytes 8;
    String comment "Dead-reckoned latitude. Units are degrees decimal minutes";
    String ioos_category "Other";
    String long_name "m_lat";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_lat";
    String source_sensor "m_lat";
    String units "degrees decimal minutes";
  }
  dr_longitude {
    UInt32 _ChunkSizes 31;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -7343.38712045219, -7311.66482319302;
    Int32 bytes 8;
    String comment "Dead-reckoned longitude. Units are degrees decimal minutes";
    String ioos_category "Other";
    String long_name "m_lon";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_lon";
    String source_sensor "m_lon";
    String units "degrees decimal minutes";
  }
  gps_latitude {
    UInt32 _ChunkSizes 31;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 4052.9089, 4102.923;
    Int32 bytes 8;
    String comment "GPS latitude. Units are degrees decimal minutes";
    String ioos_category "Other";
    String long_name "m_gps_lat";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String source_sensor "m_gps_lat";
    String units "lat";
  }
  gps_longitude {
    UInt32 _ChunkSizes 31;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -7343.3787, -7311.6652;
    Int32 bytes 8;
    String comment "GPS longitude. Units are degrees decimal minutes";
    String ioos_category "Other";
    String long_name "m_gps_lon";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_gps_lon";
    String source_sensor "m_gps_lon";
    String units "degrees decimal minutes";
  }
  instrument_ctd {
    Byte _FillValue 127;
    String _Unsigned "false";
    String calibration_date "2021-07-01";
    String comment "Pumped";
    String factory_calibrated "2021-07-01";
    String ioos_category "Identifier";
    String long_name "CTD Metadata";
    String make_model "Sea-Bird SBE 41CP CTD";
    String owner "University of Connecticut";
    String platform "platform";
    String serial_number "200";
    String type "instrument";
    String units "1";
  }
  instrument_optode {
    String calibration_date "2021-07-01";
    String factory_calibrated "2021-07-01";
    String ioos_category "Other";
    String long_name "Oxygen Optode";
    String make_model "Aanderaa Oxygen Optode 3835";
    String owner "University of Connecticut";
    String platform "platform";
    String serial_number "1346";
    String type "instrument";
  }
  lat_uv {
    Float64 _FillValue 9.96921e+36;
    Float64 actual_range 40.88182, 41.0487;
    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";
    Int32 processing_level 2;
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 90.0;
    Float64 valid_min -90.0;
  }
  lon_uv {
    Float64 _FillValue 9.96921e+36;
    Float64 actual_range -73.72297, -73.19443;
    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";
    Int32 processing_level 2;
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max 180.0;
    Float64 valid_min -180.0;
  }
  measured_depth {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 37.146;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_depth";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_depth";
    String source_sensor "m_depth";
    String units "m";
  }
  measured_present_secs_into_mission {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 157.613, 2147720.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "m_present_secs_into_mission";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_present_secs_into_mission";
    String source_sensor "m_present_secs_into_mission";
    String units "sec";
  }
  measured_present_time {
    UInt32 _ChunkSizes 31;
    Float64 actual_range 1.6614374476561e+9, 1.66358499452036e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String ioos_category "Time";
    String long_name "m_present_time";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_present_time";
    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;
  }
  measured_water_cond {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 3.0, 3.0;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "m_water_cond";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_water_cond";
    String source_sensor "m_water_cond";
    String units "S/m";
  }
  measured_water_pressure {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.009, 3.605;
    String ancillary_variables "instrument_ctd";
    String axis "Z";
    Int32 bytes 4;
    String comment "Converted from bar to decibar";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "CTD Pressure";
    String observation_type "measured";
    String platform "platform";
    String positive "down";
    Int32 precision 2;
    Int32 processing_level 2;
    String reference_datum "sea-surface";
    String sensor "sci_water_pressure";
    String source_sensor "m_water_pressure";
    String standard_name "sea_water_pressure";
    String units "decibar";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  measured_water_temp {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 10.0, 10.0;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "m_water_temp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_water_temp";
    String source_sensor "m_water_temp";
    String units "degC";
  }
  measured_water_vx {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.128131, 0.218765;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "m_water_vx";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_water_vx";
    String source_sensor "m_water_vx";
    String units "m/s";
  }
  measured_water_vy {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.0573147, 0.0444358;
    String ancillary_variables "instrument_ctd";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "m_water_vy";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_water_vy";
    String source_sensor "m_water_vy";
    String units "m/s";
  }
  oxy3835_oxygen {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 376.47;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy3835_oxygen";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy3835_oxygen";
    String source_sensor "sci_oxy3835_oxygen";
    String standard_name "mole_concentration_of_dissolved_molecular_oxygen_in_sea_water";
    String type "f4";
    String units "micromoles L-1";
  }
  oxy3835_temp {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 0.0, 26.6;
    String ancillary_variables "instrument_optode";
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Other";
    String long_name "sci_oxy3835_temp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy3835_temp";
    String source_sensor "sci_oxy3835_temp";
    String standard_name "temperature_of_sensor_for_oxygen_in_sea_water";
    String type "f4";
    String units "degree_C";
  }
  oxy3835_timestamp {
    UInt32 _ChunkSizes 31;
    Float64 actual_range 0.0, 1.66358493618188e+9;
    String ancillary_variables "instrument_optode";
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Native glider sensor name";
    String instrument "instrument_optode";
    String ioos_category "Time";
    String long_name "sci_oxy3835_timestamp";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_oxy3835_timestamp";
    String source_sensor "sci_oxy3835_timestamp";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String type "f8";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  platform_meta {
    Byte _FillValue 127;
    String _Unsigned "false";
    String depth_rating "200m";
    String glider_type "Teledyne Webb Research Slocum G1 glider";
    String id "University of Connecticut Slocum Glider bill";
    String instrument "instrument_ctd,instrument_optode";
    String ioos_category "Identifier";
    String long_name "Platform Metadata";
    String os_version "8.2";
    Int32 processing_level 2;
    String type "platform";
    String units "1";
    String wmo_id "4803970";
    String wmo_platform_code "4803970";
  }
  potential_temperature {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 9.997853, 27.10915;
    String ancillary_variables "instrument_ctd";
    String ioos_category "Other";
    String long_name "Potential Temperature";
    String observation_type "calculated";
    Int32 processing_level 2;
    String standard_name "sea_water_potential_temperature";
    String units "degree_C";
    Float32 valid_max 0.0;
    Float32 valid_min 40.0;
  }
  precise_lat {
    UInt32 _ChunkSizes 31;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range 40.881814999999996, 41.048716666666664;
    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;
    Int32 processing_level 2;
    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 31;
    Float64 _FillValue 9.969209968386869e+36;
    Float64 actual_range -73.72297833333333, -73.19442000000001;
    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;
    Int32 processing_level 2;
    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 31;
    Float64 actual_range 1.6614374476561e+9, 1.66358499452036e+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";
    Int32 processing_level 2;
    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 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range -0.07, 36.05;
    String ancillary_variables "instrument_ctd";
    String axis "Z";
    Int32 bytes 4;
    Float64 colorBarMaximum 2000.0;
    Float64 colorBarMinimum 0.0;
    String comment "Converted from bar to decibar";
    String instrument "instrument_ctd";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String observation_type "measured";
    String platform "platform";
    String positive "down";
    Int32 precision 2;
    Int32 processing_level 2;
    String reference_datum "sea-surface";
    String sensor "sci_water_pressure";
    String source_sensor "sci_water_pressure";
    String standard_name "sea_water_pressure";
    String units "decibar";
    Float32 valid_max 2000.0;
    Float32 valid_min 0.0;
  }
  qartod_monotonic_pressure_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_flat_line_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_gross_range_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_primary_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_rate_of_change_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  qartod_pressure_spike_flag {
    String _Unsigned "false";
    String dac_comment "ioos_qc_module_qartod";
    String flag_meanings "PASS NOT_EVALUATED SUSPECT FAIL MISSING";
    Byte flag_values 1, 2, 3, 4, 9;
    String ioos_category "Quality";
    Byte valid_max 9;
    Byte valid_min 1;
  }
  salinity {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 26.59504, 29.07955;
    String ancillary_variables "instrument_ctd 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";
    Int32 processing_level 2;
    String standard_name "sea_water_practical_salinity";
    String units "1";
    Float32 valid_max 0.0;
    Float32 valid_min 40.0;
  }
  sci_m_present_secs_into_mission {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 160.657, 2147700.0;
    Int32 bytes 4;
    String comment "Native glider sensor name";
    String ioos_category "Other";
    String long_name "sci_m_present_secs_into_mission";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_m_present_secs_into_mission";
    String source_sensor "sci_m_present_secs_into_mission";
    String type "f4";
    String units "sec";
  }
  science_timestamp {
    UInt32 _ChunkSizes 31;
    Float64 actual_range 1.66143745065747e+9, 1.66358499452036e+9;
    String axis "T";
    Int32 bytes 8;
    String calendar "gregorian";
    String comment "Science controller timestamp";
    String ioos_category "Time";
    String long_name "sci_m_present_time";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_m_present_time";
    String source_sensor "sci_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;
  }
  sound_speed {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 1479.946, 1531.51;
    String ancillary_variables "instrument_ctd";
    String instrument "instrument_ctd";
    String ioos_category "Other";
    String long_name "Sound Velocity";
    String observation_type "calculated";
    Int32 processing_level 2;
    String standard_name "speed_of_sound_in_sea_water";
    String units "m s-1";
    Float32 valid_max 1460.0;
    Float32 valid_min 1560.0;
  }
  source_file {
    UInt32 _ChunkSizes 33;
    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 271267;
    String filename "bill-2022-236-2-760";
    String filename_extension "sbd";
    String filename_label "bill-2022-236-2-760-sbd(00870760)";
    String fileopen_time "Sun_Sep_18_15:20:15_2022";
    String ioos_category "Other";
    String long_name "Source data file";
    String mission_name "WLISHY22.MI";
    String num_ascii_tags "14";
    String num_label_lines "3";
    String num_segments "1";
    String segment_filename_0 "bill-2022-236-2-760";
    String sensors_per_cycle "22";
    String source_file "/home/coolgroup/slocum/deployments/2022/bill-20220825T1421/data/in/ascii/queue/bill_2022_236_2_760_sbd.dat";
    String the8x3_filename "00870760";
  }
  temperature {
    UInt32 _ChunkSizes 31;
    Float32 _FillValue 9.96921e+36;
    Float32 actual_range 22.5568, 27.1092;
    String ancillary_variables "instrument_ctd qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag qartod_temperature_flat_line_flag qartod_temperature_gross_range_flag qartod_temperature_rate_of_change_flag qartod_temperature_spike_flag qartod_temperature_primary_flag 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 comment "Native glider sensor name";
    String instrument "instrument_ctd";
    String ioos_category "Temperature";
    String long_name "Sea Water Temperature";
    String observation_type "measured";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "sci_water_temp";
    String source_sensor "sci_water_temp";
    String standard_name "sea_water_temperature";
    String units "degrees_C";
    Float32 valid_max 40.0;
    Float32 valid_min -5.0;
  }
  time_uv {
    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 platform "platform";
    Int32 processing_level 2;
    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;
  }
  u {
    Float64 _FillValue 9.96921e+36;
    String ancillary_variables "instrument_ctd";
    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 instrument "instrument_ctd";
    String ioos_category "Currents";
    String long_name "Depth-averaged Eastward Sea Water Velocity";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_final_water_vx";
    String standard_name "eastward_sea_water_velocity";
    String type "f4";
    String units "m s-1";
    Float64 valid_max 5.0;
    Float64 valid_min -5.0;
  }
  v {
    Float64 _FillValue 9.96921e+36;
    String ancillary_variables "instrument_ctd";
    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 instrument "instrument_ctd";
    String ioos_category "Currents";
    String long_name "Depth-averaged Northward Sea Water Velocity";
    String observation_type "calculated";
    String platform "platform";
    Int32 processing_level 2;
    String sensor "m_final_water_vy";
    String standard_name "northward_sea_water_velocity";
    String type "f4";
    String units "m s-1";
    Float64 valid_max 5.0;
    Float64 valid_min -5.0;
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=1|netcdflibversion=4.6.1|hdf5libversion=1.10.3";
    String acknowledgement "This deployment is supported by United States Environmental Protection Agency and the U.S. Integrated Ocean Observing System.";
    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 Kay Howard-Strobel aboard R/V Osprey out of Groton, CT.";
    String contributor_name "James O’Donnell, Kay Howard-Strobel, John Kerfoot, Laura Nazzaro, Lori Garzio";
    String contributor_role "Principal Investigator, Pilot, Data Manager, Data Manager, Data Manager";
    String Conventions "Unidata Dataset Discovery v1.0, COARDS, CF-1.6";
    String creator_email "kerfoot@marine.rutgers.edu";
    String creator_institution "Rutgers University";
    String creator_name "John Kerfoot";
    String creator_type "person";
    String creator_url "https://rucool.marine.rutgers.edu";
    String date_created "2022-09-18T20:00:23Z";
    String date_issued "2022-09-18T20:00:23Z";
    String date_modified "2022-09-18T20:00:23Z";
    String deployment_name "bill-202208251421";
    Float64 Easternmost_Easting -73.1944271245984;
    String featureType "TrajectoryProfile";
    String geospatial_bounds "POLYGON ((41.04807886912861 -73.28943652262029, 41.04807886912861 -73.28923787251466, 41.0480210943967 -73.28923787251466, 41.0480210943967 -73.28943652262029, 41.04807886912861 -73.28943652262029))";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 41.04870230540739;
    Float64 geospatial_lat_min 40.881823336799414;
    String geospatial_lat_resolution "0.00001 degree";
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -73.1944271245984;
    Float64 geospatial_lon_min -73.72296868833217;
    String geospatial_lon_resolution "0.00001 degree";
    String geospatial_lon_units "degrees_east";
    Int32 geospatial_verical_resolution 0;
    Float64 geospatial_vertical_max 35.76738;
    Float64 geospatial_vertical_min -0.0694579;
    String geospatial_vertical_positive "down";
    String geospatial_vertical_units "m";
    String gts_ingest "True";
    String history 
"2022-09-18T20:00:23Z: /tmp/tmpu8d0ogza/bill_20220918T155901Z_rt0uko1jmz.nc created
2022-09-18T20:00:23Z: /home/kerfoot/code/gncutils/scripts/dba_to_profile_nc.py /home/coolgroup/slocum/deployments/2022/bill-20220825T1421/data/in/ascii/queue/bill_2022_236_2_760_sbd.dat

2024-04-19T11:50:45Z (local files)
2024-04-19T11:50:45Z http://localhost:8080/erddap/tabledap/bill-20220825T1421.html";
    String id "bill-202208251421";
    String infoUrl "https://gliders.ioos.us/erddap/";
    String institution "University of Connecticut";
    String instrument "In Situ/Laboratory Instruments > Profilers/Sounders > CTD";
    String instrument_vocabulary "NASA/GCMD Instrument Keywords Version 8.5";
    String ioos_dac_checksum "0947b70a53c49988d7eb444941654572";
    String ioos_dac_completed "True";
    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 41.04870230540739;
    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 "Raw Slocum glider time-series dataset from the native data file format. Additional quality control variables provided where applicable. Thresholds used for quality control flags are under development.";
    String product_version "1.0";
    String program "Water Quality Monitoring to Support Hypoxia Management in Long Island Sound";
    String project "Western Sound Hypoxia Survey";
    String publisher_email "kerfoot@marine.rutgers.edu";
    String publisher_institution "Rutgers University";
    String sea_name "Mid-Atlantic Bight";
    String source "Observational Slocum glider data from source dba file bill-2022-236-2-760-sbd(00870760)";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 40.881823336799414;
    String standard_name_vocabulary "CF Standard Name Table v27";
    String subsetVariables "wmo_id,trajectory,profile_id,time,latitude,longitude";
    String summary "The glider was deployed in the Western Long Island Sound with the intent of mappng areal extent of hypoxia in western Long Island Sound. This deployment and survey will  compliment the University of Connecticut's network water quality monitoring buoys.";
    String time_coverage_duration "PT02M56.94556S";
    String time_coverage_end "2022-09-19T10:54:56Z";
    String time_coverage_resolution "PT05S";
    String time_coverage_start "2022-08-25T14:25:19Z";
    String title "bill-20220825T1421";
    String uuid "07f28280-786f-494a-8cd4-5abb6ed633dd";
    Float64 Westernmost_Easting -73.72296868833217;
    String wmo_platform_code "4803970";
  }
}

 

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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