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Dataset Title:	BARNEGAT - 9633HRaqd-cal
Institution:	Coastal and Marine Hazards and Resources Program, U.S. Geological Survey (Dataset ID: BARNEGAT_9633HRaqd_cal_nc)
Range:	longitude = -74.09628 to -74.09628°E, latitude = 39.84426 to 39.84426°N, time = 2013-07-17T16:10:00Z to 2013-08-13T12:20:00Z
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Subset \| Data Access Form \| Files

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The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  station_id {
    String actual_range 
"BARNEGAT_9633HRaqd_cal_nc
BARNEGAT_9633HRaqd_cal_nc";
    String cf_role "timeseries_id";
    String ioos_category "Identifier";
    String long_name "Station ID";
  }
  feature_type_instance {
    String ioos_category "Identifier";
    String long_name "Identifier for each feature type instance";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 39.84426, 39.84426;
    String axis "Y";
    String ioos_category "Location";
    String long_name "sensor latitude";
    String standard_name "latitude";
    String units "degrees_north";
    Float32 valid_max 39.84426;
    Float32 valid_min 39.84426;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -74.09628, -74.09628;
    String axis "X";
    String ioos_category "Location";
    String long_name "sensor longitude";
    String standard_name "longitude";
    String units "degrees_east";
    Float32 valid_max -74.09628;
    Float32 valid_min -74.09628;
  }
  crs {
    Int32 actual_range -2147483647, -2147483647;
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    Float64 inverse_flattening 298.257223563;
    String ioos_category "Identifier";
    String long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    Float64 semi_major_axis 6378137.0;
  }
  platform {
    Int32 actual_range -2147483647, -2147483647;
    String definition "http://mmisw.org/ont/ioos/definition/stationID";
    String ioos_category "Identifier";
    String ioos_code "9633HRaqd-cal";
    String long_name "USGS-CMG time-series data from the Light attenuation and sediment resuspension in Barnegat Bay New Jersey project, mooring 963 and package 9633HRaqd-cal. Light attenuation is a critical parameter governing the ecological function of shallow estuaries.  Near-bottom and mid-water observations of currents, pressure, chlorophyll, and fDOM were collected at three pairs of sites sequentially at different locations in the estuary to characterize the conditions.";
    String nodc_name "FIXED PLATFORM, MOORINGS";
    String short_name "USGS-CMG time-series data: BARNEGAT - 963 - 9633HRaqd-cal";
    String type "fixed";
  }
  time {
    UInt32 _ChunkSizes 1000;
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.3740774e+9, 1.3763964e+9;
    String axis "T";
    String calendar "gregorian";
    String ioos_category "Time";
    String long_name "time of measurement";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  z {
    Float64 actual_range -0.6000000238418579, 0.36000001430511475;
    String axis "Z";
    String FillValue "-9999.9";
    String grid_mapping "crs";
    String ioos_category "Other";
    String long_name "z of the sensor relative to the water surface";
    String positive "up";
    String standard_name "height";
    String units "m";
    Float64 valid_max 1.0800000429153442;
    Float64 valid_min -0.6000000238418579;
  }
  AGC1_1221 {
    UInt32 _ChunkSizes 1000, 57;
    Float32 actual_range 103.0, 193.0;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String DATA_CMNT "Out of water bins identified based on pressure record and replaced with fill values. ";
    Int32 epic_code 1221;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "F5.1";
    String generic_name "AGC1";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Echo Intensity Beam 1";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String units "counts";
  }
  AGC2_1222 {
    UInt32 _ChunkSizes 1000, 57;
    Float32 actual_range 98.0, 193.0;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String DATA_CMNT "Out of water bins identified based on pressure record and replaced with fill values. ";
    Int32 epic_code 1222;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "F5.1";
    String generic_name "AGC2";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Echo Intensity Beam 2";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String units "counts";
  }
  AGC3_1223 {
    UInt32 _ChunkSizes 1000, 57;
    Float32 actual_range 96.0, 193.0;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String DATA_CMNT "Out of water bins identified based on pressure record and replaced with fill values. ";
    Int32 epic_code 1223;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "F5.1";
    String generic_name "AGC3";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Echo Intensity Beam 3";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String units "counts";
  }
  CD_310 {
    UInt32 _ChunkSizes 1000, 57;
    Float32 actual_range 1.687822e-4, 359.9995;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String DATA_CMNT "Out of water bins identified based on pressure record and replaced with fill values. ";
    Int32 epic_code 310;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f8.2";
    String generic_name "vdir";
    String grid_mapping "crs";
    String ioos_category "Other";
    String long_name "Current direction";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    String standard_name "direction_of_sea_water_velocity";
    String units "degree";
  }
  CS_300 {
    UInt32 _ChunkSizes 1000, 57;
    Float32 actual_range 1.360772e-4, 0.4115007;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String DATA_CMNT "Out of water bins identified based on pressure record and replaced with fill values. ";
    Int32 epic_code 300;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f8.2";
    String generic_name "vspd";
    String grid_mapping "crs";
    String ioos_category "Other";
    String long_name "Current speed";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    String standard_name "sea_water_speed";
    String units "m/s";
  }
  Hdg_1215 {
    UInt32 _ChunkSizes 1000;
    Float32 actual_range 222.44, 224.14;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 1215;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f10.2";
    String generic_name "hdg";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Instrument Heading";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String standard_name "platform_orientation";
    String units "degree";
  }
  sensor_depth {
    Float64 actual_range -0.63, -0.63;
    String datum "Unknown";
    String ioos_category "Other";
    String long_name "sensor height above datum";
    String positive "up";
    String standard_name "surface_altitude";
    String units "m";
  }
  P_1 {
    UInt32 _ChunkSizes 1000;
    Float32 actual_range 0.539, 1.102;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 1;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f10.1";
    String generic_name "depth";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Sea Water Pressure";
    Float32 missing_value 1.0e+35;
    String NOTE "sensor not zeroed before deployment";
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String standard_name "sea_water_pressure";
    String units "dbar";
    String zeroed_pressure "No";
  }
  Ptch_1216 {
    UInt32 _ChunkSizes 1000;
    Float32 actual_range -0.3, -0.1;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 1216;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f10.2";
    String generic_name "ptch";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Instrument Pitch";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String standard_name "platform_pitch_angle";
    String units "degree";
  }
  Roll_1217 {
    UInt32 _ChunkSizes 1000;
    Float32 actual_range 0.2, 0.4;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 1217;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f10.2";
    String generic_name "roll";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Instrument Roll";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String standard_name "platform_roll_angle";
    String units "degree";
  }
  SV_80 {
    UInt32 _ChunkSizes 1000;
    Float32 actual_range 1526.0, 1548.9;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 80;
    String FillValue "1.0000000409184788e+35";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Speed of Sound";
    Float32 missing_value 1.0e+35;
    String NOTE "Speed of sound used in velocity calculations";
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String standard_name "speed_of_sound_in_sea_water";
    String units "m/s";
  }
  Tx_1211 {
    UInt32 _ChunkSizes 1000;
    Float32 actual_range 21.70001, 31.63998;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 1211;
    String FillValue "1.0000000409184788e+35";
    String generic_name "temp";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Water Temperature (at ADCP Transducer)";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String standard_name "sea_water_temperature";
    String units "degree_Celsius";
  }
  bindist {
    UInt32 _ChunkSizes 57;
    Float32 actual_range 0.23, 1.19;
    Float64 bin_size 0.03;
    Float64 blanking_distance 0.0;
    Float64 center_first_bin 0.015;
    Int32 epic_code 0;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f10.2";
    String generic_name "bindist";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "bin distance from instrument (m)";
    Float32 maximum 1.91;
    Float32 minimum 0.23;
    String NOTE "distance is along profile from instrument head to center of bin";
    Float64 sensor_depth 0.63;
    Float64 transducer_offset_from_bottom 0.17;
    String type "EVEN";
    String units "m";
  }
  cor1_1285 {
    UInt32 _ChunkSizes 1000, 57;
    Float32 actual_range 0.0, 97.0;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String DATA_CMNT "Out of water bins identified based on pressure record and replaced with fill values. ";
    Int32 epic_code 1285;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "F5.1";
    String generic_name "cor1";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Beam 1 Correlation";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String units "percent";
  }
  cor2_1286 {
    UInt32 _ChunkSizes 1000, 57;
    Float32 actual_range 0.0, 97.0;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String DATA_CMNT "Out of water bins identified based on pressure record and replaced with fill values. ";
    Int32 epic_code 1286;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "F5.1";
    String generic_name "cor2";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Beam 2 Correlation";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String units "percent";
  }
  cor3_1287 {
    UInt32 _ChunkSizes 1000, 57;
    Float32 actual_range 0.0, 96.0;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String DATA_CMNT "Out of water bins identified based on pressure record and replaced with fill values. ";
    Int32 epic_code 1287;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "F5.1";
    String generic_name "cor3";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Beam 3 Correlation";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String units "percent";
  }
  u_1205 {
    UInt32 _ChunkSizes 1000, 57;
    Float32 actual_range -0.396353, 0.3935794;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String DATA_CMNT "Out of water bins identified based on pressure record and replaced with fill values. ";
    Int32 epic_code 1205;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f10.2";
    String generic_name "u";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Eastward (u) velocity";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String standard_name "eastward_sea_water_velocity";
    String units "m/s";
  }
  v_1206 {
    UInt32 _ChunkSizes 1000, 57;
    Float32 actual_range -0.388332, 0.3919757;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String DATA_CMNT "Out of water bins identified based on pressure record and replaced with fill values. ";
    Int32 epic_code 1206;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f10.2";
    String generic_name "v";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Northward (v) velocity";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String standard_name "northward_sea_water_velocity";
    String units "m/s";
  }
  w_1204 {
    UInt32 _ChunkSizes 1000, 57;
    Float32 actual_range -0.1427286, 0.1432496;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String DATA_CMNT "Out of water bins identified based on pressure record and replaced with fill values. ";
    Int32 epic_code 1204;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f10.2";
    String generic_name "w";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "Upward (w) velocity";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float64 sensor_depth 0.63;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String standard_name "upward_sea_water_velocity";
    String units "m/s";
  }
 }
  NC_GLOBAL {
    String AQDAnalogInput1 "NONE";
    String AQDAnalogInput2 "NONE";
    Float64 AQDAnalogInputCal1 -1471.0, 8826.0;
    Float64 AQDAnalogInputCal2 -1471.0, 8826.0;
    String AQDAnalogPowerOutput "BATTERY";
    Float64 AQDAverageInterval 60.0;
    Float64 AQDBeamAngle 25.0;
    String AQDBeamPattern "convex";
    Float64 AQDBeamWidth 3.4;
    Float64 AQDBlankingDistance 0.2;
    String AQDBurstsampling "OFF";
    Float64 AQDCellSize 30.0;
    String AQDCompass "YES";
    Float64 AQDCompassUpdateRate 60.0;
    String AQDCoordinateSystem "BEAM";
    String AQDDeploymentName "963aqd";
    String AQDDeploymentTime "7/16/2013 11:00:00 PM";
    String AQDExtendedvelocityrange "OFF";
    String AQDFirmwareVersion "3.14 HR";
    Float64 AQDFrequency 1000.0;
    String AQDHeadRotation "horizontal";
    String AQDHeadSerialNumber "ASP 3785";
    Float64 AQDHorizontalvelocityrange 0.31;
    Float64 AQDMeasurementBurstinterval 300.0;
    Float64 AQDMeasurementLoad 90.0;
    Float64 AQDNumBeams 3.0;
    Float64 AQDNumberOfBeams 3.0;
    Float64 AQDNumberOfCells 57.0;
    Float64 AQDNumberOfPingsPerBurst 18.0;
    String AQDOrientation "UPLOOKING SHALLOW WATER";
    String AQDPowerLevelfirstping "HIGH-";
    String AQDPowerLevelping2 "HIGH";
    String AQDPowerOutput "DISABLED";
    Float64 AQDPressRange 0.0, 100.0;
    Float64 AQDPressureCal 0.0, 0.0, 4034.0, 13177.0;
    String AQDPressuresensor "YES";
    Float64 AQDProfilerange 1.71;
    Float64 AQDPulsedistancelag1 1.97;
    Float64 AQDPulsedistancelag2 0.0;
    String AQDRecorderSize "3886 MByte";
    String AQDSalinity "35.0 ppt";
    String AQDSerial_Number "AQD 5373";
    String AQDSoundSpeed "MEASURED";
    String AQDSyncOutDelay "0 sec";
    String AQDSyncPowerDelay "0 sec";
    Float64 AQDTempRange -4.0, 40.0;
    String AQDTilt "YES";
    Float64 AQDTransMatrix 1.5774, 0.0, 0.3677, -0.7891, -1.3662, 0.3677, -0.7891, 1.3662, 0.3677;
    String AQDVelocityrange "NORMAL";
    Float64 AQDVelRange 1000.0;
    Float64 AQDVerticalvelocityrange 0.13;
    String AQDWrapmode "OFF";
    Float64 beam_angle 25.0;
    String beam_pattern "convex";
    Float64 beam_width 3.4;
    Float64 bin_count 57.0;
    Float64 bin_size 0.03;
    Float64 blanking_distance 0.2;
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "station_id";
    Float64 center_first_bin 0.23;
    Float64 ClockError 0.0;
    String contributor_name "N. Ganju";
    String contributor_role "principalInvestigator";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String COORD_SYSTEM "GEOGRAPHIC";
    String creator_email "rsignell@usgs.gov";
    String creator_name "Rich Signell";
    String creator_phone "+1 (508) 548-8700";
    String creator_url "https://www.usgs.gov";
    Float64 cutoff_ampl 0.0;
    String DATA_ORIGIN "USGS WHSC Sed Trans Group";
    String DATA_SUBTYPE "MOORED";
    String DATA_TYPE "ADCP";
    String date_created "2017-04-11T20:58:00Z";
    String date_issued "2017-04-11T20:58:00Z";
    String date_metadata_modified "2017-04-11T20:58:00Z";
    String date_modified "2017-04-11T20:58:00Z";
    Float64 DELTA_T 300.0;
    String Deployment_date "17-jul-2013";
    Float64 DEPTH_CONST 1.0;
    String DESCRIPTION "Shallow water light attenuation";
    Float64 DRIFTER 0.0;
    Float64 Easternmost_Easting -74.09628;
    String EXPERIMENT "Barnegat Bay, NJ";
    String experiment_name "BARNEGAT";
    String featureType "TimeSeries";
    Float64 frequency 1000.0;
    String geospatial_bounds "POINT(-74.09628295898438 39.844261169433594)";
    String geospatial_bounds_crs "EPSG:4326";
    Float64 geospatial_lat_max 39.84426;
    Float64 geospatial_lat_min 39.84426;
    Float64 geospatial_lat_resolution 0;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -74.09628;
    Float64 geospatial_lon_min -74.09628;
    Float64 geospatial_lon_resolution 0;
    String geospatial_lon_units "degrees_east";
    String geospatial_vertical_positive "up";
    String geospatial_vertical_resolution "0.0300000309944 0.0299999713898 0.0300000309944 0.0300000011921 0.0300000011921 0.0300000011921 0.0300000011921 0.0299999713898 0.0300000011921 0.0300000011921 0.0300000011921 0.0300000160933 0.0300000011921 0.0299999862909 0.0300000011921 0.0300000086427 0.0299999937415 0.0300000049174 0.0299999993294 0.0299999993294 0.0299999993294 0.0299999993294 0.0300000049174 0.0299999937415 0.0300000086427 0.0300000011921 0.0299999862909 0.0300000011921 0.0300000160933 0.0300000011921 0.0300000011921 0.0300000011921 0.0299999713898 0.0300000011921 0.0300000011921 0.0300000011921 0.0300000011921 0.0300000309944 0.0299999713898 0.0300000309944 0.0299999713898 0.0300000309944 0.0299999713898 0.0300000309944 0.0299999713898 0.0299999713898 0.0300000309944 0.0299999713898 0.0300000309944 0.0299999713898 0.0300000309944 0.0299999713898 0.0300000309944 0.0299999713898 0.0299999713898 0.0300000905991";
    String geospatial_vertical_units "meters";
    String grid_mapping_epsg_code "EPSG:4326";
    Float64 grid_mapping_inverse_flattening 298.257223563;
    String grid_mapping_long_name "http://www.opengis.net/def/crs/EPSG/0/4326";
    String grid_mapping_name "latitude_longitude";
    Float64 grid_mapping_semi_major_axis 6378137.0;
    String history 
"Fri Nov  1 20:16:44 2019: ncatted -a project,global,a,c,, CMG_Portal BARNEGAT/9633HRaqd-cal.nc
Fri Sep 11 09:20:38 2015: C:\\nco\\ncrename.exe -a .feneric_name,generic_name in 9633HRaqd-cal.nc
inst_height attributes corrected.:Data cropped by user defined ensemble numbers;Data rotated into Earth Coordinates by aqdHRcdf2nc SVN $Revision: $ using a magnetic variation of -12.76; Amplitude of 0.000 counts used for data screening; User supplied amplitude cutoff of 0 counts;
2017-04-11T20:58:00Z - pyaxiom - File created using pyaxiom
2024-12-12T06:35:47Z (local files)
2024-12-12T06:35:47Z https://cmgds.marine.usgs.gov/tabledap/BARNEGAT_9633HRaqd_cal_nc.das";
    String id "9633HRaqd-cal";
    String infoUrl "https://cmgds.marine.usgs.gov/ocean-time-series/";
    Float64 initial_instrument_height 0.17;
    String initial_instrument_height_note "from mooring log";
    Float64 inst_height 0.17;
    String INST_TYPE "Nortek HR Aquadopp Profiler";
    String institution "Coastal and Marine Hazards and Resources Program, U.S. Geological Survey";
    String institution_url "https://woodshole.er.usgs.gov";
    String keywords "Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Salinity";
    String keywords_vocabulary "GCMD Science Keywords";
    Float64 latitude 39.84426;
    String LatLonDatum "NAD83";
    String license 
"The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.";
    Float64 longitude -74.09628;
    Float64 magnetic_variation -12.76;
    Float64 magnetic_variation_applied -12.76;
    String metadatafile_author "Patrick Dickhudt";
    String metadatafile_name "run963AQDHR.m";
    String metadatafile_version "0.0";
    Float64 mincorr 0.0;
    String modification_date "01-Jul-2014 15:02:36";
    Float64 MOORING 963;
    String naming_authority "gov.usgs.cmgp";
    String ncei_template_version "NCEI_NetCDF_TimeSeriesProfile_Orthogonal_Template_v2.0";
    String NCO "netCDF Operators version 4.8.1 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco)";
    String NCProperties "version=1|netcdflibversion=4.4.1.1|hdf5libversion=1.8.17";
    Float64 nominal_sensor_depth 0.83;
    String nominal_sensor_depth_note "WATER_DEPTH-initial_instrument_height";
    Float64 Northernmost_Northing 39.84426;
    String orientation "UP";
    String original_filename "9633HRaqd-cal.nc";
    String original_folder "BARNEGAT";
    String platform "SWIP";
    Float64 POS_CONST 0.0;
    Float64 pred_accuracy 0.0;
    String PROJECT "USGS Coastal Marine Geology Program";
    String project "U.S. Geological Survey Oceanographic Time-Series Data, CMG_Portal";
    String project_summary " Light attenuation is a critical parameter governing the ecological function of shallow estuaries.  Near-bottom and mid-water observations of currents, pressure, chlorophyll, and fDOM were collected at three pairs of sites sequentially at different locations in the estuary to characterize the conditions.";
    String project_title "Light attenuation and sediment resuspension in Barnegat Bay New Jersey";
    String publisher_email "emontgomery@usgs.gov";
    String publisher_name "Ellyn Montgomery";
    String publisher_phone "+1 (508) 548-8700";
    String publisher_url "https://www.usgs.gov";
    String Recovery_date "13-aug-2013";
    String salinity_set_by_user "35.0 ppt";
    String salinity_set_by_user_units "ppt";
    String SciPi "N. Ganju";
    String serial_number "AQD 5373";
    String source "USGS";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 39.84426;
    String standard_name_vocabulary "CF-1.6";
    String start_time "16-Jul-2013 23:00:00";
    String stop_time "13-Aug-2013 14:50:00";
    String subsetVariables "station_id";
    String summary "BARNEGAT - 9633HRaqd-cal";
    String time_coverage_duration "PT2319000S";
    String time_coverage_end "2013-08-13T12:20:00Z";
    String time_coverage_start "2013-07-17T16:10:00Z";
    String title "BARNEGAT - 9633HRaqd-cal";
    Float64 transducer_offset_from_bottom 0.17;
    String VAR_DESC "bindist:u:v:w:CS:CD:P:Tx:AGC1:AGC2:AGC3:cor1:cor2:cor3:Hdg:Ptch:Roll:SV";
    Float64 VAR_FILL 1.0e+35;
    Float64 WATER_DEPTH 0.8;
    String WATER_DEPTH_NOTE "(meters), nominal depth";
    String WATER_DEPTH_source "(meters), nominal depth";
    String WATER_MASS "Barnegat Bay";
    Float64 Westernmost_Easting -74.09628;
    String zeroed_pressure "No";
  }
}

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link)

Data Access Protocol (DAP) (external link)

and its selection constraints (external link)

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

(easy) You can get data by using the dataset's Data Access Form or Subset form. They make the URL for you.
(easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
(not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.

Tabledap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/tabledap/pmelTaoDySst.htmlTable?longitude,latitude,time,station,wmo_platform_code,T_25&time>=2015-05-23T12:00:00Z&time<=2015-05-31T12:00:00Z
Thus, the query is often a comma-separated list of desired variable names, followed by a collection of constraints (e.g., variable<value), each preceded by '&' (which is interpreted as "AND").

For details, see the tabledap Documentation.