Coastal and Marine Hazards and Resources Program
Easier access to scientific data
Brought to you by USGS | CMHRP | CMGDS
|
Coastal and Marine Hazards and Resources Program
Easier access to scientific data |
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Brought to you by USGS | CMHRP | CMGDS |
| Dataset Title: | DIAMONDSHOALS - 8542wh-a
|
| Institution: | Coastal and Marine Hazards and Resources Program, U.S. Geological Survey (Dataset ID: DIAMONDSHOALS_8542wh_a_nc) |
| Range: | longitude = -75.42292 to -75.42292°E, latitude = 35.17863 to 35.17863°N, time = 2009-01-12T22:57:00Z to 2009-05-10T23:46:31Z |
| Information: | Summary
| License
| FGDC
| ISO 19115
| Metadata
| Background
| Subset
| Data Access Form
| Files
|
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Attributes {
s {
station_id {
String actual_range
"DIAMONDSHOALS_8542wh_a_nc
DIAMONDSHOALS_8542wh_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 35.17863, 35.17863;
String axis "Y";
String ioos_category "Location";
String long_name "sensor latitude";
String standard_name "latitude";
String units "degrees_north";
Float32 valid_max 35.17863;
Float32 valid_min 35.17863;
}
longitude {
String _CoordinateAxisType "Lon";
Float32 actual_range -75.42292, -75.42292;
String axis "X";
String ioos_category "Location";
String long_name "sensor longitude";
String standard_name "longitude";
String units "degrees_east";
Float32 valid_max -75.42292;
Float32 valid_min -75.42292;
}
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 "8542wh-a";
String long_name "USGS-CMG time-series data from the Cape Hatteras- Diamond Shoals project, mooring 854 and package 8542wh-a. This experiment was designed to investigate the ocean circulation and sediment transport dynamics at Diamond Shoals NC.";
String nodc_name "FIXED PLATFORM, MOORINGS";
String short_name "USGS-CMG time-series data: DIAMONDSHOALS - 854 - 8542wh-a";
String type "tripod";
}
time {
UInt32 _ChunkSizes 1000;
String _CoordinateAxisType "Time";
Float64 actual_range 1.23180102e+9, 1.241999191e+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 {
Float32 actual_range -12.01717, 1.482832;
String axis "Z";
String FillValue "-9999.900390625";
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";
Float32 valid_max 1.4828324;
Float32 valid_min -12.017168;
}
AGC_1202 {
UInt32 _ChunkSizes 1000, 28;
Float32 actual_range 52.25, 238.0;
String ancillary_variables "platform";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
String coordinates "time z latitude longitude";
String coverage_content_type "physicalMeasurement";
Int32 epic_code 1202;
String FillValue "1.0000000409184788e+35";
String FORTRAN_format "F5.1";
String generic_name "AGC";
String grid_mapping "crs";
String height_depth_units "m";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "Average Echo Intensity (AGC)";
Float32 missing_value 1.0e+35;
Float64 norm_factor 0.44999998807907104;
String NOTE "normalization to db";
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial_number 2054;
String units "counts";
}
CD_310 {
UInt32 _ChunkSizes 1000, 28;
Float32 actual_range -179.9999, 179.9759;
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 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, 28;
Float32 actual_range 0.001341787, 1.678683;
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 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 6.009999, 246.65;
String ancillary_variables "platform";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
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";
Float32 heading_alignment_EH 0.0;
Float32 heading_bias_EB 0.0;
String height_depth_units "m";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "Instrument Heading";
Float32 missing_value 1.0e+35;
String NOTE "no heading bias was applied by EB during deployment or by wavesmon";
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial 2054;
String standard_name "platform_orientation";
String units "degree";
}
sensor_depth {
Float64 actual_range -13.0472, -13.0472;
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";
}
PGd_1203 {
UInt32 _ChunkSizes 1000, 28;
Float32 actual_range 3.25, 100.0;
String ancillary_variables "platform";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
String coordinates "time z latitude longitude";
String coverage_content_type "physicalMeasurement";
Int32 epic_code 1203;
String FillValue "1.0000000409184788e+35";
String generic_name "PGd";
String grid_mapping "crs";
String height_depth_units "m";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "Percent Good Pings";
Float32 missing_value 1.0e+35;
String NOTE "Average of values";
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial_number 2054;
String units "percent";
}
P_1294 {
UInt32 _ChunkSizes 1000;
Float32 actual_range 11.013, 13.365;
String ancillary_variables "platform";
String AZ_applied "Yes";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
Int32 epic_code 1294;
String FillValue "1.0000000409184788e+35";
String FORTRAN_format "f15.2";
String generic_name "pres";
String grid_mapping "crs";
String height_depth_units "m";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "Sea Water Pressure (at Transducer Head)";
Float32 missing_value 1.0e+35;
String NOTE "sensor zeroed before deployment, Pressure includes atmospheric changes, no adjustment made for atmospheric pressure; Absolute pressure minus atmospheric pressure at time of sensor zeroing";
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial_number 2054;
String standard_name "sea_water_pressure";
String units "dbar";
}
Ptch_1216 {
UInt32 _ChunkSizes 1000;
Float32 actual_range -26.59, 3.12;
String ancillary_variables "platform";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
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";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "Instrument Pitch";
Float32 missing_value 1.0e+35;
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial 2054;
String standard_name "platform_pitch_angle";
String units "degree";
}
Rec {
UInt32 _ChunkSizes 1000;
Float32 actual_range 854.0, 34853.0;
String ancillary_variables "platform";
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
Int32 epic_code 0;
String FillValue "1.0000000409184788e+35";
String FORTRAN_format "f10.2";
String generic_name "ensemble";
String grid_mapping "crs";
String ioos_category "Other";
String long_name "ensemble number";
Float32 missing_value 1.0e+35;
String platform "platform";
String type "EVEN";
String units "count";
}
Roll_1217 {
UInt32 _ChunkSizes 1000;
Float32 actual_range -28.09, 2.07;
String ancillary_variables "platform";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
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";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "Instrument Roll";
Float32 missing_value 1.0e+35;
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial 2054;
String standard_name "platform_roll_angle";
String units "degree";
}
SDP_850 {
UInt32 _ChunkSizes 1000;
Float32 actual_range 3.0, 128.7;
String ancillary_variables "platform";
String cell_methods "time: standard_deviation";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
Int32 epic_code 850;
String FillValue "1.0000000409184788e+35";
String generic_name "pres";
String grid_mapping "crs";
String height_depth_units "m";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "Sea Water Pressure (standard deviation)";
Float32 missing_value 1.0e+35;
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial_number 2054;
String standard_name "sea_water_pressure";
String units "dbar";
}
SV_80 {
UInt32 _ChunkSizes 1000;
Float32 actual_range 1474.0, 1521.0;
String ancillary_variables "platform";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
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";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "Speed of Sound";
Float32 missing_value 1.0e+35;
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial_number 2054;
String standard_name "speed_of_sound_in_sea_water";
String units "m/s";
}
Tx_1211 {
UInt32 _ChunkSizes 1000;
Float32 actual_range 5.670013, 19.72;
String ancillary_variables "platform";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
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";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "Water Temperature (at ADCP Transducer)";
Float32 missing_value 1.0e+35;
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial_number 2054;
String standard_name "sea_water_temperature";
String units "degree_Celsius";
}
Werr_1201 {
UInt32 _ChunkSizes 1000, 28;
Float32 actual_range -51.2983, 47.64978;
String ancillary_variables "platform";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
String coordinates "time z latitude longitude";
String coverage_content_type "physicalMeasurement";
Int32 epic_code 1201;
String FillValue "1.0000000409184788e+35";
String FORTRAN_format "F8.1";
String generic_name "w";
String grid_mapping "crs";
String height_depth_units "m";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "Error Velocity";
Float32 missing_value 1.0e+35;
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial_number 2054;
String units "cm/s";
}
bindist {
UInt32 _ChunkSizes 28;
Float32 actual_range 1.03, 14.53;
Float64 bin_size 0.5;
Float32 blanking_distance 0.44;
Float32 center_first_bin 1.03;
Int32 epic_code 0;
String FillValue "1.0000000409184788e+35";
String FORTRAN_format "f10.2";
String generic_name "bindist";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "bin distance from instrument (m)";
Float32 maximum 14.53;
Float32 minimum 1.03;
String NOTE "distance is along profile from instrument head to center of bin";
Float32 sensor_depth 13.047168;
Float32 transducer_offset_from_bottom 3.28;
String type "EVEN";
String units "m";
}
brange {
UInt32 _ChunkSizes 1000;
Float32 actual_range 10.59139, 12.49998;
String ancillary_variables "platform";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
String coordinates "time latitude longitude";
String coverage_content_type "physicalMeasurement";
Int32 epic_code 0;
String FillValue "1.0000000409184788e+35";
String FORTRAN_format "f10.2";
String generic_name "brange";
String grid_mapping "crs";
String height_depth_units "m";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "range from instrument head to boundary";
Float32 missing_value 1.0e+35;
String NOTE "range to boundary based on findsurface.m output";
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial_number 2054;
String units "m";
}
u_1205 {
UInt32 _ChunkSizes 1000, 28;
Float32 actual_range -0.8987485, 1.075282;
String ancillary_variables "platform";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
String coordinates "time z latitude longitude";
String coverage_content_type "physicalMeasurement";
Int32 epic_code 1205;
String FillValue "1.0000000409184788e+35";
String generic_name "u";
String grid_mapping "crs";
String height_depth_units "m";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "Eastward (u) velocity";
Float32 missing_value 1.0e+35;
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial_number 2054;
String standard_name "eastward_sea_water_velocity";
String units "m/s";
}
v_1206 {
UInt32 _ChunkSizes 1000, 28;
Float32 actual_range -1.653823, 1.19688;
String ancillary_variables "platform";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
String coordinates "time z latitude longitude";
String coverage_content_type "physicalMeasurement";
Int32 epic_code 1206;
String FillValue "1.0000000409184788e+35";
String generic_name "v";
String grid_mapping "crs";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "Northward (v) velocity";
Float32 missing_value 1.0e+35;
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial_number 2054;
String standard_name "northward_sea_water_velocity";
String units "m/s";
}
w_1204 {
UInt32 _ChunkSizes 1000, 28;
Float32 actual_range -0.3406204, 0.186077;
String ancillary_variables "platform";
String comment "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care";
String coordinates "time z latitude longitude";
String coverage_content_type "physicalMeasurement";
Int32 epic_code 1204;
String FillValue "1.0000000409184788e+35";
String generic_name "w";
String grid_mapping "crs";
Float32 initial_sensor_height 3.28;
String ioos_category "Other";
String long_name "Upward (w) velocity";
Float32 missing_value 1.0e+35;
String platform "platform";
Float32 sensor_depth 13.0472;
String sensor_type "RD Instruments ADCP";
Int32 serial_number 2054;
String standard_name "upward_sea_water_velocity";
String units "m/s";
}
}
NC_GLOBAL {
Int32 beam_angle 20;
String beam_pattern "convex";
Int32 beam_width 2;
Int32 beams_in_velocity_calculation 4;
Int32 bin_count 39;
Float32 bin_size 0.5;
Float32 blanking_distance 0.44;
String cdm_data_type "TimeSeries";
String cdm_timeseries_variables "station_id";
Float32 center_first_bin 1.03;
Int32 code_repetitions 5;
Int32 COMPOSITE 0;
String conductivity_sensor "NO";
String contributor_name "J. Warner";
String contributor_role "principalInvestigator";
String Conventions "COARDS, CF-1.6, ACDD-1.3";
String COORD_SYSTEM "GEOGRAPHIC";
String CREATION_DATE "19-Oct-2010 11:04:36";
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";
String DATA_CMNT "tripod tipped over on 4/17 0000h. Data after that is likely at a different depth, so should be used with care: North Flobee 1200kHz ADCP Data";
String DATA_ORIGIN "USGS WHSC Sed Trans Group";
String DATA_SUB_TYPE "MOORED";
String DATA_TYPE "ADCP";
String date_created "2017-04-11T21:56:00Z";
String date_issued "2017-04-11T21:56:00Z";
String date_metadata_modified "2017-04-11T21:56:00Z";
String date_modified "2017-04-11T21:56:00Z";
String DELTA_T "299.9539";
String Deployment_date "12-Jan-2009";
Int32 DEPTH_CONST 0;
String depth_sensor "YES";
String DESCRIPT "North site with two tripods ";
Int32 DRIFTER 0;
Float64 Easternmost_Easting -75.42292;
String ED_taken_from_depth_sensor "YES";
String EH_taken_from_transducer_heading_sensor "YES";
Int32 ending_water_layer 5;
String EP_taken_from_transducer_pitch_sensor "YES";
String ER_taken_from_transducer_roll_sensor "YES";
Int32 error_velocity_threshold 2000;
String ET_taken_from_temperature_sensor "YES";
String EXPERIMENT "Carolinas Coastal Change Processes Project";
String experiment_name "DIAMONDSHOALS";
Int32 false_target_reject_values 255, 255;
String featureType "TimeSeries";
Int32 FILL_FLAG 0;
Float32 firmware_version 16.31;
Int32 frequency 1200;
String geospatial_bounds "POINT(-75.42292022705078 35.17863082885742)";
String geospatial_bounds_crs "EPSG:4326";
Float64 geospatial_lat_max 35.17863;
Float64 geospatial_lat_min 35.17863;
Float64 geospatial_lat_resolution 0;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -75.42292;
Float64 geospatial_lon_min -75.42292;
Float64 geospatial_lon_resolution 0;
String geospatial_lon_units "degrees_east";
String geospatial_vertical_positive "up";
String geospatial_vertical_resolution "0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5";
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 heading_sensor "YES";
String history
"Fri Nov 1 20:17:03 2019: ncatted -a project,global,a,c,, CMG_Portal DIAMONDSHOALS/8542wh-a.nc
Trimmed using trunc_cdf, SVN $Revision: 1630 $ to select records in the range 1 to 34000. :Transformed to earth coordinates by bm2geo, transformation matrix in wh8542dlg.log;
Written to an EPIC standard data file by adcp2ep SVN $Revision: 2009 $;
Bins were trimmed by trimbins SVN $Revision: 1664 $ based on depth sensor input information.
Converted to netCDF via MATLAB by rdi2cdf SVN $Revision: 2043 $
2017-04-11T21:56:00Z - pyaxiom - File created using pyaxiom
2024-12-12T06:21:06Z (local files)
2024-12-12T06:21:06Z https://cmgds.marine.usgs.gov/tabledap/DIAMONDSHOALS_8542wh_a_nc.das";
String id "8542wh-a";
String infoUrl "https://cmgds.marine.usgs.gov/ocean-time-series/";
Float32 initial_instrument_height 3.28;
String initial_instrument_height_note "height in meters above bottom: accurate for tripod mounted instruments";
String INST_TYPE "RD Instruments ADCP";
String institution "Coastal and Marine Hazards and Resources Program, U.S. Geological Survey";
String janus "4 Beam";
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";
Int32 lag_length 53;
Float32 latitude 35.17863;
String latitude_units "degree_north";
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.";
Float32 longitude -75.42292;
String longitude_units "degree_east";
Float32 magnetic_variation_applied -10.8;
Float32 magnetic_variation_at_site -10.8;
Int32 minmax_percent_good 0, 100;
String modification_date "18-Oct-2010 14:16:06";
Float64 MOORING 854;
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";
Float32 nominal_sensor_depth 13.047168;
String nominal_sensor_depth_note "inst_depth = (water_depth - inst_height); nominal depth below surface, meters";
Float64 Northernmost_Northing 35.17863;
String NOTE_1 "transmit_pulse_length units are cm";
String NOTE_2 "transmit_lag_distance units are cm";
String NOTE_3 "bin depths are relative to the seabed";
String orientation "UP";
String original_filename "8542wh-a.nc";
String original_folder "DIAMONDSHOALS";
Int32 pings_per_ensemble 60;
String pitch_sensor "YES";
String platform_type "tripod";
Int32 POS_CONST 0;
Float32 pred_accuracy 0.79;
Int32 profiling_mode 1;
String PROJECT "USGS Coastal Marine Geology Program";
String project "U.S. Geological Survey Oceanographic Time-Series Data, CMG_Portal";
String project_summary "This experiment was designed to investigate the ocean circulation and sediment transport dynamics at Diamond Shoals NC.";
String project_title "Cape Hatteras- Diamond Shoals";
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 "10-May-2009";
String roll_sensor "YES";
Float32 salinity_set_by_user 35.0;
String salinity_set_by_user_units "PPT";
String SciPi "J.C. Warner";
Int32 sensor_configuration 1;
Int32 serial_number 2054;
Int32 simulated_data 0;
String Sound_speed_computed_from_ED_ES_ET "YES";
String source "USGS";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 35.17863;
String standard_name_vocabulary "CF-1.6";
String start_time "12-Jan-2009 22:56:59";
Int32 starting_water_layer 1;
String stop_time "10-May-2009 23:46:31";
String subsetVariables "station_id";
String summary "DIAMONDSHOALS - 8542wh-a";
String temperature_sensor "YES";
Float32 time_between_ping_groups 1.0;
String time_coverage_duration "PT10198171S";
String time_coverage_end "2009-05-10T23:46:31Z";
String time_coverage_resolution "PT300S";
String time_coverage_start "2009-01-12T22:57:00Z";
String title "DIAMONDSHOALS - 8542wh-a";
Int32 transducer_attached 49;
Float32 transducer_offset_from_bottom 3.28;
String transform "EARTH";
Int32 transmit_lag_distance 12;
Int32 transmit_pulse_length_cm 57;
Int32 valid_correlation_range 64, 255;
String VAR_DESC "bindist:ensemble:u:v:w:Werr:AGC:PGd:brange:Tx:SV:Hdg:Ptch:Roll:P:SDP";
Float32 VAR_FILL 1.0e+35;
Float32 WATER_DEPTH 16.327168;
String WATER_DEPTH_datum "not yet assigned";
String WATER_DEPTH_source "water depth = MSL from pressure sensor, by trimbins";
String WATER_MASS "?";
Float64 Westernmost_Easting -75.42292;
}
}
Data Access Protocol (DAP) and its
selection constraints.
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.