The OPENGIS® Web Map Service Interface Standard (WMS) provides a simple http interface for requesting geo-registered map images from one or more distributed geospatial databases. 

A WMS request defines the geographic layer(s) and area of interest to be processed. The response to the request is one or more geo-registered map images (returned as jpeg, png, etc) that can be displayed in a browser application (open geospatial consortium).

Administrative :

Field Campaigns:

Landcover      :

Landsat-8      :

Sentinel-2     :

Modis          :

MSG            :

ECMWF          :