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Dataset Title:  RV Hesperides_thermosailnograph Subscribe RSS
Institution:  CSIC   (Dataset ID: RV_Hesperides_thermosalinograph)
Range: longitude = -72.109886 to -15.154888°E, latitude = -67.84931 to 28.780924°N, time = 2022-02-12 to 2023-03-16
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 {
  cruise_id {
  }
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.644624003e+9, 1.678967772e+9;
    String axis "T";
    String ioos_category "Time";
    String long_name "Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String time_precision "1970-01-01";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range -72.109884, -15.1548877;
    String axis "X";
    Float64 colorBarMaximum 180.0;
    Float64 colorBarMinimum -180.0;
    String ioos_category "Location";
    String long_name "Longitude";
    String source_name "Longitude [degrees_east]";
    String standard_name "longitude";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range -67.849312, 28.7809246;
    String axis "Y";
    Float64 colorBarMaximum 90.0;
    Float64 colorBarMinimum -90.0;
    String ioos_category "Location";
    String long_name "Latitude";
    String source_name "Latitude [degrees_north]";
    String standard_name "latitude";
    String units "degrees_north";
  }
  Temperature {
    Float32 _FillValue NaN;
    Float32 actual_range -0.812, 30.5593;
    String long_name "Temperature [Degrees Celsius]";
  }
  Salinity {
    Float32 _FillValue NaN;
    Float32 actual_range 28.003, 37.2882;
    Float64 colorBarMaximum 37.0;
    Float64 colorBarMinimum 32.0;
    String long_name "Sea Water Practical Salinity";
    String standard_name "sea_water_practical_salinity";
    String units "PSU";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "Other";
    String Conventions "COARDS, CF-1.6, ACDD-1.3";
    String creator_name "CSIC";
    String creator_type "institution";
    String creator_url "https://www.csic.es/en";
    Float64 Easternmost_Easting -15.1548877;
    Float64 geospatial_lat_max 28.7809246;
    Float64 geospatial_lat_min -67.849312;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -15.1548877;
    Float64 geospatial_lon_min -72.109884;
    String geospatial_lon_units "degrees_east";
    String history 
"2024-06-14T18:29:03Z (local files)
2024-06-14T18:29:03Z https://erddap.emodnet-physics.eu/tabledap/RV_Hesperides_thermosalinograph.das";
    String infoUrl "http://data.utm.csic.es/";
    String institution "CSIC";
    String keywords "gamboa, Oceans, practical, Salinity, sea_water_practical_salinity, seawater temperature";
    String keywords_vocabulary "GCMD Science Keywords";
    String license "CC-BY";
    Float64 Northernmost_Northing 28.7809246;
    String sourceUrl "(local files)";
    Float64 Southernmost_Northing -67.849312;
    String standard_name_vocabulary "CF Standard Name Table v70";
    String subsetVariables "cruise_id";
    String summary "Thermosailnograph of RV Hesperides. Sea surface practical salinity and temperture";
    String time_coverage_end "2023-03-16";
    String time_coverage_start "2022-02-12";
    String title "RV Hesperides_thermosailnograph";
    Float64 Westernmost_Easting -72.109884;
  }
}

 

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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