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Dataset Title:  USGS-CMG time-series data: MYRTLEBEACH - 722 - 7222sc-a Subscribe RSS
Institution:  USGS Coastal and Marine Geology Program   (Dataset ID: 7222sc-a)
Range: longitude = -78.84903 to -78.84903°E, latitude = 33.64872 to 33.64872°N, altitude = -9.3022 to -9.3022m, time = 2003-10-28T18:10:00Z to 2004-01-21T18:40:00Z
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form | Files
 
Graph Type:  ?
X Axis: 
Y Axis: 
Color: 
-1+1
 
Constraints ? Optional
Constraint #1 ?
Optional
Constraint #2 ?
       
       
       
       
       
 
Server-side Functions ?
 distinct() ?
? ("Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.Hover here to see a list of options. Click on an option to select it.")
 
Graph Settings
Marker Type:   Size: 
Color: 
Color Bar:   Continuity:   Scale: 
   Minimum:   Maximum:   N Sections: 
Draw land mask: 
Y Axis Minimum:   Maximum:   
 
(Please be patient. It may take a while to get the data.)
 
Optional:
Then set the File Type: (File Type information)
and
or view the URL:
(Documentation / Bypass this form ? )
    Click on the map to specify a new center point. ?
Zoom: 
Time range:    |<   -       
[The graph you specified. Please be patient.]

 

Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
 s {
  feature_type_instance {
    String cf_role "timeseries_id";
    String ioos_category "Unknown";
    String long_name "Identifier for each feature type instance";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 33.64872, 33.64872;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "sensor latitude";
    String standard_name "latitude";
    String units "degrees_north";
    Float32 valid_max 33.648716;
    Float32 valid_min 33.648716;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -78.84903, -78.84903;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "sensor longitude";
    String standard_name "longitude";
    String units "degrees_east";
    Float32 valid_max -78.84903;
    Float32 valid_min -78.84903;
  }
  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 "Unknown";
    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 "Unknown";
    String ioos_code "7222sc-a";
    String long_name "USGS-CMG time-series data from the Myrtle Beach Experiment SC project, mooring 722 and package 7222sc-a. Measurements collected as part of a larger study to understand the physical processes that control the transport of sediments in Long Bay South Carolina.";
    String nodc_name "FIXED PLATFORM, MOORINGS";
    String short_name "USGS-CMG time-series data: MYRTLEBEACH - 722 - 7222sc-a";
    String type "fixed";
  }
  time {
    UInt32 _ChunkSizes 1000;
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.0673646e+9, 1.0747104e+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";
  }
  altitude {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "up";
    Float32 _FillValue -9999.9;
    Float32 actual_range -9.3022, -9.3022;
    String axis "Z";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String grid_mapping "crs";
    String ioos_category "Location";
    String long_name "z of the sensor relative to the water surface";
    String positive "up";
    String standard_name "altitude";
    String units "m";
    Float32 valid_max -9.3022;
    Float32 valid_min -9.3022;
  }
  C_51 {
    UInt32 _ChunkSizes 1000;
    Float32 _FillValue 1.0e+35;
    Float32 actual_range 3.68611, 4.857798;
    String ancillary_variables "platform";
    Float64 colorBarMaximum 4.857798;
    Float64 colorBarMinimum 3.68611;
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 51;
    String FORTRAN_format "f10.3";
    String generic_name "con";
    String grid_mapping "crs";
    String interp_note "3 pad values interpolated.";
    String ioos_category "Unknown";
    String long_name "Conductivity";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 9.3022;
    String serial_number "SC-1045";
    String standard_name "sea_water_electrical_conductivity";
    String units "S/m";
  }
  STH_71 {
    UInt32 _ChunkSizes 1000;
    Float32 _FillValue 1.0e+35;
    Float32 actual_range 23.69127, 26.92057;
    String ancillary_variables "platform";
    Float64 colorBarMaximum 26.920574;
    Float64 colorBarMinimum 23.691273;
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 71;
    String FORTRAN_format "f10.2";
    String generic_name "potden";
    String grid_mapping "crs";
    String interp_note "3 pad values interpolated.";
    String ioos_category "Unknown";
    String long_name "Sigma-theta of sea water";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 9.3022;
    String serial_number "SC-1045";
    String standard_name "sea_water_sigma_theta";
    String units "kg/m^3";
  }
  S_41 {
    UInt32 _ChunkSizes 1000;
    Float32 _FillValue 1.0e+35;
    Float32 actual_range 33.645, 35.176;
    String ancillary_variables "platform";
    Float64 colorBarMaximum 35.176;
    Float64 colorBarMinimum 33.645;
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 40;
    String FORTRAN_format "f10.2";
    String generic_name "sal";
    String grid_mapping "crs";
    String interp_note "3 pad values interpolated.";
    String ioos_category "Unknown";
    String long_name "Salinity";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 9.3022;
    String serial_number "SC-1045";
    String standard_name "sea_water_practical_salinity";
    String units "1e-3";
  }
  T_28 {
    UInt32 _ChunkSizes 1000;
    Float32 _FillValue 1.0e+35;
    Float32 actual_range 9.039093, 21.3454;
    String ancillary_variables "platform";
    Float64 colorBarMaximum 21.345398;
    Float64 colorBarMinimum 9.039093;
    String comment "ITS-1990 Standard";
    String coordinates "time z latitude longitude";
    String coverage_content_type "physicalMeasurement";
    Int32 epic_code 28;
    String FORTRAN_format "f10.2";
    String generic_name "temp";
    String grid_mapping "crs";
    String ioos_category "Unknown";
    String long_name "Water Temperature";
    Float32 missing_value 1.0e+35;
    String platform "platform";
    Float32 sensor_depth 9.3022;
    String serial_number "SC-1045";
    String standard_name "sea_water_temperature";
    String units "degree_Celsius";
  }
 }
  NC_GLOBAL {
    String _NCProperties "version=1|netcdflibversion=4.4.1.1|hdf5libversion=1.8.17";
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "latitude, longitude, altitude, feature_type_instance";
    Int32 COMPOSITE 0;
    String contributor_name "J. Warner";
    String contributor_role "principalInvestigator";
    String Conventions "CF-1.6,ACDD-1.3, COARDS";
    String COORD_SYSTEM "GEOGRAPHICAL";
    String CREATION_DATE "31-Aug-2006 15:28:38";
    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 "Site 2";
    String DATA_ORIGIN "USGS/WHFC";
    String DATA_TYPE "TIME";
    String date_created "2017-04-11T22:45:00Z";
    String date_issued "2017-04-11T22:45:00Z";
    String date_metadata_modified "2017-04-11T22:45:00Z";
    String date_modified "2017-04-11T22:45:00Z";
    String DELTA_T "300";
    Int32 DEPTH_CONST 0;
    Int32 DRIFTER 0;
    Float64 Easternmost_Easting -78.84903;
    String EXPERIMENT "Myrtle Beach";
    String featureType "TimeSeries";
    Float64 FILL_FLAG 0.0;
    String geospatial_bounds "POINT(-78.84902954101562 33.64871597290039)";
    String geospatial_bounds_crs "EPSG:4326";
    Float64 geospatial_lat_max 33.64872;
    Float64 geospatial_lat_min 33.64872;
    Float64 geospatial_lat_resolution 0;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -78.84903;
    Float64 geospatial_lon_min -78.84903;
    Float64 geospatial_lon_resolution 0;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max -9.3022;
    Float64 geospatial_vertical_min -9.3022;
    String geospatial_vertical_positive "up";
    String geospatial_vertical_resolution "0";
    String geospatial_vertical_units "m";
    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 20:21:45 2019: ncatted -a project,global,a,c,, CMG_Portal MYRTLEBEACH/7222sc-a.nc
S_41 PSU replaces S_40 PPT:histories combined,:WATER_DEPTH related attributes corrected.:attributes corrected.:attributes corrected.:
2017-04-11T22:45:00Z - pyaxiom - File created using pyaxiom
2024-06-14T14:31:53Z (local files)
2024-06-14T14:31:53Z https://geoport.usgs.esipfed.org/tabledap/7222sc-a.das";
    String id "7222sc-a";
    String infoUrl "https://stellwagen.er.usgs.gov/";
    Float32 inst_depth 9.3022;
    String inst_depth_note "inst_depth = (water_depth - inst_height); nominal depth below the surface";
    Float32 inst_height 1.0999994;
    String inst_height_note "height in meters above bottom: accurate for tripod mounted intstruments";
    String INST_TYPE "Seabird Seacat";
    String institution "USGS Coastal and Marine Geology Program";
    String keywords "C_51, crs, feature_type_instance, latitude, longitude, platform, S_41, STH_71, T_28, time, z";
    String keywords_vocabulary "GCMD Science Keywords";
    Float32 latitude 33.648716;
    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 -78.84903;
    Float32 magnetic_variation 0.0;
    Float64 MOORING 722;
    String moortype "tripod";
    String naming_authority "gov.usgs.cmgp";
    String ncei_template_version "NCEI_NetCDF_TimeSeries_Orthogonal_Template_v2.0";
    String NCO "netCDF Operators version 4.8.1 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco)";
    Float64 Northernmost_Northing 33.64872;
    String original_filename "7222sc-a.nc";
    String original_folder "MYRTLEBEACH";
    Int32 POS_CONST 0;
    String project "U.S. Geological Survey Oceanographic Time-Series Data, CMG_Portal";
    String project_summary "Measurements collected as part of a larger study to understand the physical processes that control the transport of sediments in Long Bay South Carolina.";
    String project_title "Myrtle Beach Experiment SC";
    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 scipi "John Warner";
    String source "USGS";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 33.64872;
    String standard_name_vocabulary "CF Standard Name Table v29";
    String start_time "28-Oct-2003 18:10:00";
    String stop_time "21-Jan-2004 18:40:00";
    String subsetVariables "latitude, longitude, altitude, feature_type_instance";
    String summary "USGS-CMG time-series data from the Myrtle Beach Experiment SC project, mooring 722 and package 7222sc-a. Measurements collected as part of a larger study to understand the physical processes that control the transport of sediments in Long Bay South Carolina.";
    String time_coverage_duration "PT7345800S";
    String time_coverage_end "2004-01-21T18:40:00Z";
    String time_coverage_start "2003-10-28T18:10:00Z";
    String title "USGS-CMG time-series data: MYRTLEBEACH - 722 - 7222sc-a";
    String VAR_DESC "T:C:S:STH";
    String VAR_FILL "NaN";
    Float32 WATER_DEPTH 10.4022;
    String WATER_DEPTH_NOTE "from ADCP: (m) ";
    String WATER_MASS "?";
    Float64 Westernmost_Easting -78.84903;
  }
}

 

Using tabledap to Request Data and Graphs from Tabular Datasets

tabledap lets you request a data subset, a graph, or a map from a tabular dataset (for example, buoy data), via a specially formed URL. tabledap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its selection constraints (external link).

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

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

For details, see the tabledap Documentation.


 
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