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Dataset Title:  "Walton-Smith CTD - WS0718 - WS0718_003.nc - 25.65N, 80.08W - 2007-07-08" Subscribe RSS
Institution:  CIMAS   (Dataset ID: WS0718_WS0718_003)
Range: longitude = -80.084 to -80.084°E, latitude = 25.648333 to 25.648333°N, depth = 3.5 to 42.75m, time = 2007-07-08T12:56:26Z to 2007-07-08T12:56:26Z
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form
 
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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 {
  profile {
    Int16 actual_range -32767, -32767;
    String cf_role "profile_id";
    String ioos_category "Identifier";
    String long_name "WS0718_003";
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.183899386e+9, 1.183899386e+9;
    String axis "T";
    String calendar "Gregorian";
    Float64 colorBarMaximum 1.24e+9;
    Float64 colorBarMinimum 1.12e+9;
    String comment "UTC";
    String coverage_content_type "physicalMeasurement";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 _FillValue -9.99e-29;
    Float64 actual_range 25.648333333333333, 25.648333333333333;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String coverage_content_type "coordinate";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
    Float64 valid_max 25.648333333333333;
    Float64 valid_min 25.648333333333333;
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 _FillValue -9.99e-29;
    Float64 actual_range -80.084, -80.084;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String coverage_content_type "coordinate";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
    Float64 valid_max -80.084;
    Float64 valid_min -80.084;
  }
  pressure {
    Float64 _FillValue -9.99e-29;
    Float64 actual_range 3.523, 43.033;
    String axis "z";
    Float64 colorBarMaximum 5000.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String ioos_category "Pressure";
    String long_name "Sea Water Pressure";
    String positive "down";
    String source "in situ measuremnts";
    String standard_name "sea_water_pressure";
    String units "dbar";
    Float64 valid_max 43.033;
    Float64 valid_min 3.523;
  }
  temperature {
    Float64 _FillValue -9.99e-29;
    Float64 actual_range 27.2918, 29.9259;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String ioos_category "Temperature";
    String long_name "Temperature ";
    String platform "R/V FG Walton Smith";
    String source "in situ measuremnts";
    String standard_name "sea_water_temperature";
    String units "degree_C";
    Float64 valid_max 29.9259;
    Float64 valid_min 27.2918;
  }
  temperature2 {
    Float64 _FillValue -9.99e-29;
    Float64 actual_range 27.3159, 29.919;
    Float64 colorBarMaximum 32.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String ioos_category "Temperature";
    String long_name "Temperature 2)";
    String ncei_name "Water Temperature";
    String platform "R/V FG Walton Smith";
    String source "in situ measuremnts";
    String standard_name "sea_water_temperature_2";
    String units "degree_C";
    Float64 valid_max 29.919;
    Float64 valid_min 27.3159;
  }
  conductivity {
    Float64 _FillValue -9.99e-29;
    Float64 actual_range 5.741718, 6.018825;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 30.0;
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String ioos_category "Salinity";
    String long_name "Conductivity";
    String platform "R/V FG Walton Smith";
    String source "in situ measuremnts";
    String standard_name "sea_water_electrical_conductivity";
    String units "S/m";
    Float64 valid_max 6.018825;
    Float64 valid_min 5.741718;
  }
  conductivity2 {
    Float64 _FillValue -9.99e-29;
    Float64 colorBarMaximum 40.0;
    Float64 colorBarMinimum 30.0;
    String ioos_category "Salinity";
  }
  fluorescence {
    Float64 _FillValue -9.99e-29;
    Float64 colorBarMaximum 0.5;
    Float64 colorBarMinimum 0.1;
    String ioos_category "Ocean Color";
  }
  beamAttenuation {
    Float64 _FillValue -9.99e-29;
    Float64 actual_range 0.1223, 0.1814;
    Float64 colorBarMaximum 500.0;
    Float64 colorBarMinimum -500.0;
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String ioos_category "Heat Flux";
    String long_name "Beam Attenuation, Chelsea/Seatech";
    String standard_name "volume_beam_attenuation_coefficient_of_radiative_flux_in_sea_water";
    String units "1/m";
    Float64 valid_max 0.1814;
    Float64 valid_min 0.1223;
  }
  beamTransmission {
    Float64 _FillValue -9.99e-29;
    Float64 actual_range 95.5646, 96.9889;
    Float64 colorBarMaximum 100.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String ioos_category "Heat Flux";
    String long_name "Beam Transmission, Chelsea/Seatech";
    String platform "R/V FG Walton Smith";
    String source "in situ measuremnts";
    String standard_name "light_transmission";
    String units "percent";
    Float64 valid_max 96.9889;
    Float64 valid_min 95.5646;
  }
  oxygen {
    Float64 _FillValue -9.99e-29;
    Float64 colorBarMaximum 1.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Dissolved O2";
  }
  oxygenRaw {
    Float64 _FillValue -9.99e-29;
    Float64 colorBarMaximum 4.0;
    Float64 colorBarMinimum -1.0;
    String ioos_category "Dissolved O2";
    String units "volts";
  }
  par {
    Float64 _FillValue -9.99e-29;
    Float64 actual_range 11.256, 128.2;
    Float64 colorBarMaximum 70.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String ioos_category "Optical Properties";
    String long_name "PAR/Irradiance";
    String platform "R/V FG Walton Smith";
    String source "in situ measuremnts";
    String standard_name "omnidirectional_photosynthetic_spherical_irradiance_in_sea_water";
    Float64 valid_max 128.2;
    Float64 valid_min 11.256;
  }
  spar {
    Float64 _FillValue -9.99e-29;
    Float64 actual_range 8350.2, 8350.2;
    Float64 colorBarMaximum 10.0;
    Float64 colorBarMinimum -10.0;
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String ioos_category "Heat Flux";
    String long_name "SPAR Surface Irradiance";
    String platform "R/V FG Walton Smith";
    String source "in situ measuremnts";
    String standard_name "surface_diffuse_downwelling_photosynthetic_radiative_flux_in_air";
    Float64 valid_max 8350.2;
    Float64 valid_min 8350.2;
  }
  altimeter {
    Float64 _FillValue -9.99e-29;
    Float64 actual_range 0.56, 43.11;
    Float64 colorBarMaximum 50.0;
    Float64 colorBarMinimum 0.0;
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String ioos_category "Unknown";
    String long_name " Altimeter";
    String platform "R/V FG Walton Smith";
    String source "in situ measuremnts";
    String standard_name " altimeter";
    String units "m";
    Float64 valid_max 43.11;
    Float64 valid_min 0.56;
  }
  depth {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "down";
    Float64 _FillValue -9.99e-29;
    Float64 actual_range 3.5, 42.75;
    String axis "Z";
    Float64 colorBarMaximum 8000.0;
    Float64 colorBarMinimum -8000.0;
    String colorBarPalette "TopographyDepth";
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "down";
    String source "in situ measuremnts";
    String standard_name "depth";
    String units "m";
    Float64 valid_max 42.75;
    Float64 valid_min 3.5;
  }
  salinity {
    Float64 _FillValue -9.99e-29;
    Float64 actual_range 35.9835, 36.3726;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String ioos_category "Salinity";
    String long_name "Salinity";
    String ncei_name "Salinity";
    String platform "R/V FG Walton Smith";
    String source "in situ measuremnts";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
    Float64 valid_max 36.3726;
    Float64 valid_min 35.9835;
  }
  salinity2 {
    Float64 _FillValue -9.99e-29;
    Float64 actual_range 35.7208, 36.3415;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String coverage_content_type "physicalMeasurement";
    String grid_mapping "crs";
    String ioos_category "Salinity";
    String long_name "Salinity 2";
    String ncei_name "Salinity 2";
    String platform "R/V FG Walton Smith";
    String source "in situ measuremnts";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
    Float64 valid_max 36.3415;
    Float64 valid_min 35.7208;
  }
  sigmat {
    Float64 _FillValue -9.99e-29;
    Float64 colorBarMaximum 200.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Unknown";
  }
  sigmat2 {
    Float64 _FillValue -9.99e-29;
    Float64 colorBarMaximum 200.0;
    Float64 colorBarMinimum 0.0;
    String ioos_category "Unknown";
  }
  svcm1 {
    Float64 _FillValue -9.99e-29;
    Float64 colorBarMaximum -9.400000000000001e-29;
    Float64 colorBarMinimum -1.04e-28;
    String ioos_category "Currents";
  }
  platform {
    String call_sign "WCZ6292";
    String ioos_category "Unknown";
    String ioos_code "urn:ioos:station:NCEI:WaltonSmith";
    String long_name "R/V FG Walton Smith";
    String ncei_code "R/V FG Walton Smith";
  }
  instrument {
    String ioos_category "Unknown";
    String long_name "Seabird SBE 911plus CTD";
    String make_model "Seabird 911plus ";
  }
  crs {
    String epsg_code "EPSG:4326";
    String grid_mapping_name "latitude_longitude";
    String inverse_flattening "298.2572f";
    String ioos_category "Unknown";
    String long_name "CRS";
    String longitude_of_prime_meridian "0.f";
    String semi_major_axis "6378137.f";
  }
 }
  NC_GLOBAL {
    String acknowledgement "unknown";
    String cdm_data_type "Profile";
    String cdm_profile_variables "pressure, temperature, temperature2, conductivity, conductivity2, fluorescence, beamAttenuation, beamTransmission, oxygen, oxygenRaw, par, spar, altimeter, depth, salinity, salinity2, sigmat, sigmat2, svcm1";
    String comment "unknown";
    String Conventions "CF-1.7, ACDD-1.3, COARDS";
    String Country "USA";
    String creator_email "info@rvdata.us";
    String creator_institution "Rolling Deck to Repository (R2R) Program";
    String creator_name "Data Manager";
    String creator_role "Data Manager";
    String creator_type "person";
    String creator_url "unknown";
    String cruise_name "    WS0716 - June 2007 Cable Cal                                                                                                                                                                                           ";
    String date_created "2020-01-08T20:38:35Z";
    String date_issued "2020-01-08T20:38:35Z";
    String date_metadata_modified "2020-01-08T20:38:35Z";
    String date_modified "2020-01-08T20:38:35Z";
    Float64 Easternmost_Easting -80.084;
    String featureType "Profile";
    String geospatial_bounds "Polygon: 24.00 -83.00, 26.00, -83.00, 26.00, -80.00,-24.00 -80.00, -24.00 -83.00";
    String geospatial_bounds_crs "EPSG:4326";
    String geospatial_bounds_vertical_crs "EPSG:5831";
    Float64 geospatial_lat_max 25.648333333333333;
    Float64 geospatial_lat_min 25.648333333333333;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -80.084;
    Float64 geospatial_lon_min -80.084;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 42.75;
    Float64 geospatial_vertical_min 3.5;
    String geospatial_vertical_positive "down";
    Float64 geospatial_vertical_resolution 0.25;
    String geospatial_vertical_units "m";
    String history 
"2019-05-21 09:50:21
2020-04-06T06:51:30Z (local files)
2020-04-06T06:51:30Z http://gcoos5.geos.tamu.edu:6060/tabledap/WS0718_WS0718_003.das";
    String id "WS0718";
    String infoUrl "http://tkb.geos.tamu.edu:8080/erddap/tabledap/WS0718html";
    String institution "CIMAS";
    String instrument "CTD Sea-Bird SBE-911plus";
    String instrument_vocabulary "GCMD Earth Science Keywords. Version 8.1";
    String keywords "911plus, acoustic, acoustics, active, air, altimeter, altimeter_range, atmosphere, atmospheric, attenuation, available, beam, beam attenuation, beam transmission, beamAttenuation, beamTransmission, biosphere, chelsea, chelsea/seatech, chemistry, chen, chen-millero, chlorophyll, cimas, coefficient, color, conductivity, conductivity2, cooperative, crs, cruise, ctd, currents, data, density, depth, diffuse, dissolved, dissolved o2, dissolved oxygen, downwelling, downwelling_photosynthetic_radiance_flux_in_sea_water, earth, Earth Science > Atmosphere > Atmospheric Radiation > Radiative Flux, Earth Science > Biosphere > Vegetation > Photosynthetically Active Radiation, Earth Science > Oceans > Ocean Acoustics > Acoustic Velocity, Earth Science > Oceans > Ocean Chemistry > Oxygen, Earth Science > Oceans > Ocean Optics > Attenuation/Transmission, Earth Science > Oceans > Ocean Optics > Radiance, Earth Science > Oceans > Ocean Pressure > Water Pressure, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Oceans > Salinity/Density > Conductivity, Earth Science > Oceans > Salinity/Density > Density, Earth Science > Oceans > Salinity/Density > Salinity, electrical, fluorescence, flux, fraction, gom, gulf, heat, heat flux, identifier, institute, instrument, irradiance, latitude, longitude, marine, mexico, millero, O2, ocean, ocean color, oceans, optical, optical properties, optics, oxygen, oxygenRaw, par, par/irradiance, percentage, photosynthetic, photosynthetically, platform, practical, pressure, profile, properties, r/v, radiance, radiation, radiative, range, raw, salinity, salinity2, sbe, sbe43, science, sea, sea_water_electrical_conductivity, sea_water_practical_salinity, sea_water_pressure, sea_water_sigma_t, sea_water_temperature, seabird, seapoint, seatech, seawater, sensor, sigma, sigmat, sigmat2, smith, sonde, sound, spar, speed, speed_of_sound_in_sea_water, studies, surface, surface_diffuse_downwelling_photosynthetic_radiative_flux_in_air, svcm1, temperature, temperature2, time, transmission, v, vegetation, velocity, volts, volume, volume_beam_attenuation_coefficient_of_radiative_flux_in_sea_water, volume_beam_transmission_percentage_of_radiative_flux_in_sea_water, volume_fraction_of_oxygen_in_sea_water, walton, water, ws0718";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "Unrestricted use and distribution";
    String naming_authority "naming_authority";
    Float64 Northernmost_Northing 25.648333333333333;
    String platform "R/V FG Walton Smith";
    String platform_vocabulary "GCMD Earth Science Keywords. Version 8.1";
    String processing_level "Geophysical units from raw data";
    String processor_email "mstoessel@ocean.tamu.edu";
    String processor_institution "GCOOS at Texas A&M University, Dept of Oceanography";
    String processor_name "Marion Stoessel";
    String processor_phone "1-979-845-7662";
    String processor_role "Senior Research Associate/Data Manager";
    String processor_url "http://ocean.tamu.edu//people/researchpersonnel/stoesselmarion";
    String product_version "v.0";
    String program "Florida Keys Monitoring program";
    String project "Marine Biodiversity Observation Network";
    String publisher_email "baum@ocean.tamu.edu";
    String publisher_institution "Texas A&M University, Dept of Oceanography";
    String publisher_name "Steve Baum";
    String publisher_phone "1-979-458-3274";
    String publisher_role "Research Scientist/Data Manager";
    String publisher_type "person";
    String publisher_url "http://ocean.tamu.edu//people/researchpersonnel/baumsteve";
    String references "unknown";
    String sea_name "Gulf of Mexico";
    String source "Rolling Deck to Repository (R2R) Program";
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing 25.648333333333333;
    String standard_name_vocabulary "CF Standard Name Table v29";
    String subsetVariables "pressure, temperature, temperature2, conductivity, conductivity2, fluorescence, beamAttenuation, beamTransmission, oxygen, oxygenRaw, par, spar, altimeter, depth, salinity, salinity2, sigmat, sigmat2, svcm1";
    String summary "Hydrographic Measurements in the Gulf of Mexico";
    String time_coverage_duration "unknown";
    String time_coverage_end "2007-07-08T12:56:26Z";
    String time_coverage_resolution "unknown";
    String time_coverage_start "2007-07-08T12:56:26Z";
    String title "\"Walton-Smith CTD - WS0718 - WS0718_003.nc - 25.65N, 80.08W - 2007-07-08\"";
    Float64 Westernmost_Easting -80.084;
  }
}

 

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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