Custom URL parameters

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Sentinel-2 WMS/WMTS/WFS/WCS services also support many custom parameters which affect the generation of the service responses. All these parameters are optional. Here is the list of available parameters:

Custom parameter Info Default value Valid value range Available for

ATMFILTER

Sets atmospheric correction filters. For more detail see the atmospheric correction chapter.

NONE NONE, DOS1, ATMCOR WMS/WMTS/WCS (when REQUEST = "GetMap", "GetTile" or "GetCoverage")

MAXCC

The maximum allowable cloud coverage in percent. Cloud coverage is a product average and not viewport accurate hence images may have more cloud cover than specified here.

100.0 0.0 - 100.0 WMS/WMTS/WFS/WCS (when REQUEST = "GetMap", "GetTile", "GetCoverage", "GetFeature", "GetFeatureInfo" or "GetIndex")

PRIORITY

The priority by which to select and sort the overlapping valid tiles from which the output result is made. For example, using mostRecent will place newer tiles over older ones therefore showing the latest image possible. Using leastCC will place the least cloudy tiles available on top.

mostRecent mostRecent, leastRecent, leastCC, leastTimeDifference, maximumViewingElevation WMS/WMTS/WFS/WCS (when REQUEST = "GetMap", "GetTile", "GetCoverage", "GetFeature", "GetFeatureInfo" or "GetIndex")

EVALSCRIPT

This parameter allows for a custom evaluation script or formula specifying how the output image will be generated from the input bands. See Custom evaluation script usage for details.

    WMS/WMTS/WCS (when REQUEST = "GetMap", "GetTile" or "GetCoverage")

EVALSCRIPTURL

This parameter allows for a custom evaluation script or formula to be passed as an URL parameter, where the script itself is located (it should be on HTTPS).

    WMS/WMTS/WCS (when REQUEST = "GetMap", "GetTile" or "GetCoverage")

PREVIEW

See Preview modes for details.

0 0, 1, 2 WMS/WMTS/WCS (when REQUEST = "GetMap", "GetTile" or "GetCoverage")

GEOMETRY

Outputs imagery only within the given geometry and cropped to the geometry's minimum bounding box.

  one WKT string, one WKB hex string, or a list of coordinate pairs representing a polygon (pairs separated by semicolons, components by comma, i.e. 1,1;2,2;...) WMS/WCS (when REQUEST = "GetMap" or "GetCoverage")

QUALITY

Used when requesting the image in a lossy compressed format, like JPEG.

90 0 - 100; where 0 is the lowest and 100 the highest quality WMS/WMTS/WCS (when REQUEST = "GetMap", "GetTile" or "GetCoverage")

UPSAMPLING

Sets the image upsampling method. Used when the requested resolution is higher than the source resolution.

NEAREST NEAREST, BILINEAR, BICUBIC WMS/WMTS/WCS (when REQUEST = "GetMap", "GetTile" or "GetCoverage")

DOWNSAMPLING

Sets the image downsampling method. Used when the requested resolution is lower than the source resolution.

NEAREST NEAREST, BILINEAR, BICUBIC, BOX WMS/WMTS/WCS (when REQUEST = "GetMap", "GetTile" or "GetCoverage")

WARNINGS

Enables or disables the display of in-image warnings, like "No data available for the specified area".

YES YES, NO WMS/WMTS/WCS (when REQUEST = "GetMap", "GetTile" or "GetCoverage")