Data Access Form

Dataset Title:	CHINCOTEAGUE - 10202AHRaqds-a
Institution:	Coastal and Marine Hazards and Resources Program, U.S. Geological Survey (Dataset ID: CHINCOTEAGUE_10202AHRaqds_a_nc)
Information:	Summary \| License \| FGDC \| ISO 19115 \| Metadata \| Background \| Subset \| Files \| Make a graph

To work correctly, this web page requires that JavaScript be enabled in your browser. Please:
1) Enable JavaScript in your browser:
      • Chrome: "Settings : Advanced : Privacy and security : Site Settings : JavaScript"
      • Firefox: (it should be always on!)"
      • Opera: "Settings : Websites : JavaScript"
      • Safari: "Safari : Preferences : Security : Enable JavaScript"
2) Reload this web page.

Variable

Optional
Constraint #1

Optional
Constraint #2

Minimum

or a List of Values

Maximum

station_id

feature_type_instance

"10202AHRaqds-a"

latitude (sensor latitude, degrees_north)

37.97499

longitude (sensor longitude, degrees_east)

-75.34508

crs

-2147483647

platform

-2147483647

time (time of measurement, UTC)

2014-08-13T15:15:59Z

2014-10-16T12:45:59Z

z (m)

-1.2000000476837158

-0.47999998927116394

AGC1_1221 (Echo Intensity Beam 1, counts)

80.575

192.15

AGC2_1222 (Echo Intensity Beam 2, counts)

80.8

191.9167

AGC3_1223 (Echo Intensity Beam 3, counts)

79.70834

192.2833

CD_310 (Current direction, degree)

0.00606484

359.9994

CS_300 (Current speed, m/s)

2.281904E-4

0.2271615

Hdg_1215 (Instrument Heading, degree)

203.6408

204.7925

sensor_depth (sensor height above datum, m)

-1.43

P_1 (Sea Water Pressure, dbar)

1.1804

1.97435

P_1ac (dbar)

1.083164

1.891627

Ptch_1216 (Instrument Pitch, degree)

0.7091666

1.248333

Roll_1217 (Instrument Roll, degree)

7.675

8.178333

SV_80 (Speed of Sound, m/s)

1514.213

1544.2

Tx_1211 (degree_Celsius)

17.4884

29.35358

bin_depth (meters)

0.1331645

1.661627

bindist (m)

0.23

0.95

burst (Burst Number, count)

68.0

6202.0

cor1_1285 (Beam 1 Correlation, percent)

12.80833

98.45

cor2_1286 (Beam 2 Correlation, percent)

13.05

98.64167

cor3_1287 (Beam 3 Correlation, percent)

13.00833

98.45834

u_1205 (Eastward (u) velocity, m/s)

-0.09871793

0.1261896

v_1206 (Northward (v) velocity, m/s)

-0.2255751

0.196101

w_1204 (Upward (w) velocity, m/s)

-0.02193644

0.02646695

Server-side Functions

distinct()

Hover here to see a list of options. Click on an option to select it.

File type: (more information)

(Documentation / Bypass this form )

(Please be patient. It may take a while to get the data.)

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  station_id {
    String actual_range 
"CHINCOTEAGUE_10202AHRaqds_a_nc
CHINCOTEAGUE_10202AHRaqds_a_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 37.97499, 37.97499;
    String axis "Y";
    String ioos_category "Location";
    String long_name "sensor latitude";
    String standard_name "latitude";
    String units "degrees_north";
    Float32 valid_max 37.97499;
    Float32 valid_min 37.97499;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -75.34508, -75.34508;
    String axis "X";
    String ioos_category "Location";
    String long_name "sensor longitude";
    String standard_name "longitude";
    String units "degrees_east";
    Float32 valid_max -75.34508;
    Float32 valid_min -75.34508;
  }
  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 "10202AHRaqds-a";
    String long_name "USGS-CMG time-series data from the Estuarine Physical Response to Storms (EPR), Chincoteague Bay, Maryland/Virginia, 2014-2015 project, mooring 1020 and package 10202AHRaqds-a. Oceanographic, and water-quality observations made in in Chincoteague Bay, Maryland/Virginia, 2014-2015 to characterize the processes that affect sediment transport to tidal wetlands.";
    String nodc_name "FIXED PLATFORM, MOORINGS";
    String short_name "USGS-CMG time-series data: CHINCOTEAGUE - 1020 - 10202AHRaqds-a";
    String type "swip";
  }
  time {
    UInt32 _ChunkSizes 1000;
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.407942959e+9, 1.413463559e+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 -1.2000000476837158, -0.47999998927116394;
    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 -0.47999998927116394;
    Float64 valid_min -1.2000000476837158;
  }
  AGC1_1221 {
    UInt32 _ChunkSizes 1000, 25;
    Float32 actual_range 80.575, 192.15;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    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 1.43;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String units "counts";
  }
  AGC2_1222 {
    UInt32 _ChunkSizes 1000, 25;
    Float32 actual_range 80.8, 191.9167;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    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 1.43;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String units "counts";
  }
  AGC3_1223 {
    UInt32 _ChunkSizes 1000, 25;
    Float32 actual_range 79.70834, 192.2833;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    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 1.43;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String units "counts";
  }
  CD_310 {
    UInt32 _ChunkSizes 1000, 25;
    Float32 actual_range 0.00606484, 359.9994;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    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 note "Set velocity data to fill value where beam correlations <  25% or bin depth < 0.2m ; ";
    String platform "platform";
    String standard_name "direction_of_sea_water_velocity";
    String units "degree";
  }
  CS_300 {
    UInt32 _ChunkSizes 1000, 25;
    Float32 actual_range 2.281904e-4, 0.2271615;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    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 note "Set velocity data to fill value where beam correlations <  25% or bin depth < 0.2m; ";
    String platform "platform";
    String standard_name "sea_water_speed";
    String units "m/s";
  }
  Hdg_1215 {
    UInt32 _ChunkSizes 1000;
    Float32 actual_range 203.6408, 204.7925;
    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 note "Heading is degrees true. Converted from magnetic with magnetic variation of -11.62";
    String platform "platform";
    Float64 sensor_depth 1.43;
    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 -1.43, -1.43;
    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 1.1804, 1.97435;
    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 "pressure";
    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 zeroed before deployment";
    String platform "platform";
    Float64 sensor_depth 1.43;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String standard_name "sea_water_pressure";
    String units "dbar";
    String zeroed_pressure "Yes";
  }
  P_1ac {
    UInt32 _ChunkSizes 1000;
    Float32 actual_range 1.083164, 1.891627;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f10.1";
    String generic_name "pressure_ac";
    String grid_mapping "crs";
    String height_depth_units "m";
    Float64 initial_sensor_height 0.17;
    String ioos_category "Other";
    String long_name "CORRECTED PRESSURE (dbar)          ";
    Float32 missing_value 1.0e+35;
    String note "Corrected for variations in atmospheric pressure using data from closest available MET station,used barometric pressure record from CBWS (1031), WAHV2 (NOAA), and KWAL (RAWS/Wallops/NOAA) to make correction";
    String platform "platform";
    Float64 sensor_depth 1.43;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String units "dbar";
  }
  Ptch_1216 {
    UInt32 _ChunkSizes 1000;
    Float32 actual_range 0.7091666, 1.248333;
    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 1.43;
    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 7.675, 8.178333;
    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 1.43;
    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 1514.213, 1544.2;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 80;
    String FillValue "1.0000000409184788e+35";
    String FORTRAN_format "f10.2";
    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 1.43;
    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 17.4884, 29.35358;
    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 1.43;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String standard_name "sea_water_temperature";
    String units "degree_Celsius";
  }
  bin_depth {
    UInt32 _ChunkSizes 1000, 25;
    Float32 actual_range 0.1331645, 1.661627;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    String FillValue "1.0000000409184788e+35";
    String grid_mapping "crs";
    Float64 initail_senosr_height 0.17;
    String ioos_category "Other";
    String long_name "depth of velocity bins below surface (m)";
    Float32 missing_value 1.0e+35;
    String note "Actual depth of velocity bins. Calculated as corrected pressure(P_1ac) - bindist.";
    String platform "platform";
    String units "meters";
  }
  bindist {
    UInt32 _ChunkSizes 25;
    Float32 actual_range 0.23, 0.95;
    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 0.95;
    Float32 minimum 0.23;
    String NOTE "distance is along profile from instrument head to center of bin";
    String note "distance is along profile from instrument head to center of bin";
    Float64 sensor_depth 1.4300000000000002;
    Float64 transducer_offset_from_bottom 0.17;
    String type "EVEN";
    String units "m";
  }
  burst {
    UInt32 _ChunkSizes 1000;
    Float32 actual_range 68.0, 6202.0;
    String ancillary_variables "platform";
    String coordinates "time latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 1207;
    String FillValue "1.0000000409184788e+35";
    String generic_name "record";
    String grid_mapping "crs";
    String ioos_category "Other";
    String long_name "Burst Number";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    String units "count";
  }
  cor1_1285 {
    UInt32 _ChunkSizes 1000, 25;
    Float32 actual_range 12.80833, 98.45;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    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 1.43;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String units "percent";
  }
  cor2_1286 {
    UInt32 _ChunkSizes 1000, 25;
    Float32 actual_range 13.05, 98.64167;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    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 1.43;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String units "percent";
  }
  cor3_1287 {
    UInt32 _ChunkSizes 1000, 25;
    Float32 actual_range 13.00833, 98.45834;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    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 1.43;
    String sensor_type "Nortek HR Aquadopp Profiler";
    String serial_number "AQD 5373";
    String units "percent";
  }
  u_1205 {
    UInt32 _ChunkSizes 1000, 25;
    Float32 actual_range -0.09871793, 0.1261896;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    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 note "Set velocity data to fill value where beam correlations <  25% or bin depth < 0.2m; ";
    String platform "platform";
    Float64 sensor_depth 1.43;
    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, 25;
    Float32 actual_range -0.2255751, 0.196101;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    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 note "Set velocity data to fill value where beam correlations <  25% or bin depth < 0.2m; ";
    String platform "platform";
    Float64 sensor_depth 1.43;
    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, 25;
    Float32 actual_range -0.02193644, 0.02646695;
    String ancillary_variables "platform";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    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 note "Set velocity data to fill value where beam correlations <  25%; ";
    String platform "platform";
    Float64 sensor_depth 1.43;
    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 1.0;
    Float64 AQDBeamAngle 25.0;
    String AQDBeamPattern "convex";
    Float64 AQDBeamWidth 3.4;
    Float64 AQDBlankingDistance 0.2;
    String AQDBurstSampling "ON";
    Float64 AQDCellSize 30.0;
    String AQDComments "Mooring #1020 CB03 SWIP at Wildcat Pt in seagrass meadow";
    String AQDCompass "YES";
    Float64 AQDCompassUpdateRate 1.0;
    String AQDCoordinateSystem "BEAM";
    String AQDDeploymentName "AQ1020";
    String AQDDeploymentTime "8/12/2014 10:30:00 PM";
    String AQDExtendedVelocityRange "OFF";
    String AQDFirmwareVersion "3.14 HR";
    Float64 AQDFrequency 1000.0;
    String AQDFrequency_units "kHz";
    String AQDHeadRotation "horizontal";
    String AQDHeadSerialNumber "ASP 3785";
    Float64 AQDHorizontalVelocityRange 0.61;
    Float64 AQDMeasurementBurstinterval 900.0;
    Float64 AQDMeasurementLoad 95.0;
    Float64 AQDNumBeams 3.0;
    Float64 AQDNumberOfBeams 3.0;
    Float64 AQDNumberOfCells 25.0;
    Float64 AQDNumberOfPingsPerBurst 19.0;
    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 0.75;
    Float64 AQDPulseDistanceLag1 0.99;
    Float64 AQDPulseDistanceLag2 0.0;
    String AQDRecorderSize "3886 MByte";
    String AQDSalinity "35.0 ppt";
    Float64 AQDSamplesPerBurst 120.0;
    Float64 AQDSamplingrate 1.0;
    String AQDSamplingrate_units "Hz";
    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 0.26;
    String AQDWrapmode "OFF";
    Float64 beam_angle 25.0;
    String beam_pattern "convex";
    Float64 beam_width 3.4;
    Float64 bin_count 25.0;
    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;
    Float64 COMPOSITE 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 WHCMSC Sed Trans Group";
    String DATA_SUBTYPE "MOORED";
    String DATA_TYPE "ADCP";
    String date_created "2017-04-11T21:31:00Z";
    String date_issued "2017-04-11T21:31:00Z";
    String date_metadata_modified "2017-04-11T21:31:00Z";
    String date_modified "2017-04-11T21:31:00Z";
    Float64 DELTA_T 900.0;
    String Deployment_date "13-Aug-2014";
    Float64 DEPTH_CONST 0.0;
    String DESCRIPTION "site CB03, Wildcat Point";
    Float64 DRIFTER 0.0;
    Float64 Easternmost_Easting -75.34508;
    String EXPERIMENT "Estuarine physical response";
    String experiment_name "CHINCOTEAGUE";
    String featureType "TimeSeries";
    Float64 frequency 1000.0;
    String geospatial_bounds "POINT(-75.34507751464844 37.97499084472656)";
    String geospatial_bounds_crs "EPSG:4326";
    Float64 geospatial_lat_max 37.97499;
    Float64 geospatial_lat_min 37.97499;
    Float64 geospatial_lat_resolution 0;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -75.34508;
    Float64 geospatial_lon_min -75.34508;
    Float64 geospatial_lon_resolution 0;
    String geospatial_lon_units "degrees_east";
    String geospatial_vertical_positive "up";
    String geospatial_vertical_resolution "0.0300000905991 0.0299999713898 0.0299999713898 0.0299999713898 0.0300000905991 0.0299999713898 0.0299999713898 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 0.0300000011921";
    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 20:16:49 2019: ncatted -a project,global,a,c,, CMG_Portal CHINCOTEAGUE/10202AHRaqds-a.nc
Mon Feb 01 11:04:46 2016: C:\\nco\\ncrename.exe -a .feneric_name,generic_name in 10202AHRaqds-cal.nc
Set velocity data to fill value where beam correlations <  25% or bin depth < 0.2m ; Data cropped by user defined ensemble numbers;Data rotated into Earth Coordinates by aqdHRburstcdf2nc SVN $Revision: $ using a magnetic variation of -11.62; Amplitude of 0.000 counts used for data screening; User supplied amplitude cutoff of 0 counts;Data rotated into Earth Coordinates by aqdHRburstcdf2nc SVN $Revision: $ using a magnetic variation of -11.62; 
2017-04-11T21:31:00Z - pyaxiom - File created using pyaxiom
2024-12-12T06:24:12Z (local files)
2024-12-12T06:24:12Z https://cmgds.marine.usgs.gov/erddap/tabledap/CHINCOTEAGUE_10202AHRaqds_a_nc.html";
    String id "10202AHRaqds-a";
    String infoUrl "https://cmgds.marine.usgs.gov/ocean-time-series/";
    Float64 initial_instrument_height 0.17;
    String initial_instrument_height_note "from mooring log";
    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 instrument_number "2";
    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 37.97499;
    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 -75.34508;
    Float64 magnetic_variation -11.62;
    Float64 magnetic_variation_applied -11.62;
    String metadatafile_author "Steve Suttles";
    String metadatafile_name "run10202AQDHRa.m";
    String metadatafile_version "0.0";
    Float64 mincorr 0.0;
    Float64 MOORING 1020;
    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 1.4300000000000002;
    String nominal_sensor_depth_note "WATER_DEPTH-initial_instrument_height";
    Float64 Northernmost_Northing 37.97499;
    String orientation "UP";
    String original_filename "10202AHRaqds-a.nc";
    String original_folder "CHINCOTEAGUE";
    String platform_type "SWIP";
    Float64 POS_CONST 0.0;
    Float64 pred_accuracy 0.0;
    String pressure_comment "P_1 contains data as measured by the sensor; P_1ac has been corrected for atmospheric pressure fluctuations and in some cases drift";
    String PROJECT "USGS Coastal Marine Geology Program";
    String project "U.S. Geological Survey Oceanographic Time-Series Data, CMG_Portal";
    String project_summary "Oceanographic, and water-quality observations made in in Chincoteague Bay, Maryland/Virginia, 2014-2015 to characterize the processes that affect sediment transport to tidal wetlands.";
    String project_title " Estuarine Physical Response to Storms (EPR), Chincoteague Bay, Maryland/Virginia, 2014-2015";
    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 "16-Oct-2014";
    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 37.97499;
    String standard_name_vocabulary "CF-1.6";
    String start_time "13-Aug-2014 15:15:59";
    String stop_time "16-Oct-2014 12:45:59";
    String subsetVariables "station_id";
    String summary "CHINCOTEAGUE - 10202AHRaqds-a";
    String time_coverage_duration "PT5520600S";
    String time_coverage_end "2014-10-16T12:45:59Z";
    String time_coverage_start "2014-08-13T15:15:59Z";
    String title "CHINCOTEAGUE - 10202AHRaqds-a";
    Float64 transducer_offset_from_bottom 0.17;
    String VAR_DESC "burst:bindist:u:v:w:CS:CD:P:Tx:AGC1:AGC2:AGC3:cor1:cor2:cor3:Heading:Pitch:Roll:SV:bin depth:Pac";
    Float64 VAR_FILL 1.0e+35;
    Float64 WATER_DEPTH 1.6;
    String WATER_DEPTH_NOTE "(meters), nominal depth";
    String WATER_DEPTH_source "(meters), nominal depth";
    String WATER_MASS "Chincoteague Bay, VA/MD";
    Float64 Westernmost_Easting -75.34508;
    String zeroed_pressure "Yes";
  }
}

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.