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Get the plot image as png for a layer for a requested time, image size and extent. Only untiled images are supported, which means the complete image has to be requested for the complete extent.
Request parameters
- layers (required): the layerId of the plot to display. Only one layerid is supported.
- time (required): the time for which the grid has to be plotted. Only one time is supported. Time ranges are NOT supported. Time has to be in the xml dateformat: yyyy-MM-ddTHH:mm:ssZ. The times returned by the GetCapabilities are in this format as well.
- width (optional): width of the image. Default is 800.
- height (optional): height of the image. Default is 600
- version (optional): supported version is 1.3 and is the default if not set. Older versions might work, but are not supported
- crs (required): the output projection of the plot. Only supported projection is: EPSG:3857
- bbox (required): the bounding box (in the projection as defined by the SRS parameter) of the extent that should be plot.
Vendor request parameters
- showContours (optional, since 2018.02): Display contour lines if enabled in the gridplot. Default is false. Set to true to show contour lines.
- externalForecastTime (dateTime: yyyy-MM-ddTHH:mm:ssZ, since 2019.02): get the map for a specific forecast time.
- importFromExternalDataSource (boolean, optional, default=false, since 2020.01): apply seamless integration with the archive. Only valid for external forecasts. Both an externalForecast time and layers have to be specified as well.
- ensembleId (optional). Since 2020.01. Specify the ensemble id of the requested grid. When using this parameter, specifying the ensembleMemberId is required as well. The available ensembleId is reported by the GetCapabilities request.
- ensembleMemberId (optional). Since 2020.01. Specify the ensemble member id of the requested grid. When using this parameter, specifying the ensembleId is required as well. The available ensembleMemberIds are reported by the GetCapabilities request.
Restrictions:
- The product of width and height is limited to the full HD resolution of 1920x1200 to avoid memory issues. In case a GetMap request is done where WIDTH*HEIGHT > 2304000 a bad request error will be returned. Since 2020.01 the default max width*height has been increased to 10000000.
Response
Transparent PNG image of the requested gridPlot for the specified timeStep, size and extent.
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- layers (required): the gridPlotId of the gridPlot which legend should be displayed. Only one gridPlotId is supported.
- width (optional): width of the legend. Default is 150.
- height (optional): height of the image. The default is based on the number of legend items, 15 pixels per item.
Response
Transparent PNG image of the requested legend graphics for the specified gridPlotId and size.
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