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ERDDAP > tabledap > Make A Graph ?

Dataset Title:  Coastal Temperature Network   RSS
Institution:  Marine Institute   (Dataset ID: ICTempNetwork)
Range: longitude = -10.21234 to -7.55028°E, latitude = 51.64444 to 55.20173°N
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Subset | Data Access Form
 
Graph Type:  ?
X Axis: 
Y Axis: 
Color: 
-1 +1
 
Constraints ? Optional
Constraint #1 ?
Optional
Constraint #2 ?
       
   
- +
       
       
       
       
 
Server-side Functions ?
 distinct() ?
? (" ")
 
Graph Settings
Marker Type:   Size: 
Color: 
Color Bar:   Continuity:   Scale: 
   Minimum:   Maximum:   N Sections: 
Draw land mask: 
Y Axis Minimum:   Maximum:   Ascending: 
 
(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: 
[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 {
  SiteName {
    String cf_role "timeseries_id";
    String ioos_category "Identifier";
    String long_name "Station ID";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float32 actual_range -10.21234, -7.55028;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String standard_name "longitude";
    String units "degrees_east";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float32 actual_range 51.64444, 55.20173;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String standard_name "latitude";
    String units "degrees_north";
  }
  Bay {
    String ioos_category "Other";
    String long_name "Bay";
  }
  year {
    Int32 actual_range 2003, 2018;
    String ioos_category "Time";
    String long_name "Year";
  }
  month {
    Int32 actual_range 1, 12;
    String ioos_category "Time";
    String long_name "Month";
  }
  time {
    String _CoordinateAxisType "Time";
    String axis "T";
    String ioos_category "Time";
    String long_name "Detection Time";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  Depth {
    Float64 actual_range -24.0, -1.0;
    Float64 colorBarMaximum 0.0;
    Float64 colorBarMinimum -35.0;
    String colorBarPalette "OceanDepth";
    String ioos_category "Location";
    String long_name "Depth";
    String positive "up";
    String standard_name "depth";
    String units "m";
  }
  SeaTemperature {
    String colorBarMaximum "25.0";
    String colorBarMinimum "1.0";
    String ioos_category "Temperature";
    String long_name "Sea Surface Temperature";
    Float32 missing_value -999.0;
    String standard_name "sea_surface_temperature";
    String units "degree_C";
  }
  QFlag {
    String ioos_category "Quality";
    String long_name "Quality Control Flags";
  }
 }
  NC_GLOBAL {
    String cdm_data_type "TimeSeries";
    String cdm_timeseries_variables "SiteName, longitude, latitude, Bay, year, month, Depth";
    String Conventions "COARDS, CF-1.4, Unidata Dataset Discovery v1.0";
    String defaultDataQuery "&Year=%222018%22";
    String defaultGraphQuery "longitude,latitude,SeaTemperature&year=%222018%22&.draw=markers&.marker=5|5";
    Float64 Easternmost_Easting -7.55028;
    String featureType "TimeSeries";
    Float64 geospatial_lat_max 55.20173;
    Float64 geospatial_lat_min 51.64444;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max -7.55028;
    Float64 geospatial_lon_min -10.21234;
    String geospatial_lon_units "degrees_east";
    String history 
"2018-10-18T20:12:05Z (source database)
2018-10-18T20:12:05Z https://erddap.marine.ie/tabledap/ICTempNetwork.das";
    String infoUrl "http://www.isde.ie/#/c455d22d-79c2-4dbb-95fb-917a33ea885c";
    String institution "Marine Institute";
    String license "Creative Commons Attribution 4.0 (https://creativecommons.org/licenses/by/4.0/)";
    Float64 Northernmost_Northing 55.20173;
    String sourceUrl "(source database)";
    Float64 Southernmost_Northing 51.64444;
    String standard_name_vocabulary "CF-12";
    String subsetVariables "SiteName, longitude, latitude, Bay, year, month, Depth";
    String summary "Irish Coastal Temperature Network";
    String title "Coastal Temperature Network";
    Float64 Westernmost_Easting -10.21234;
  }
}

 

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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