The TwinCity WebGIS application (https://twincity.oie-lab.net/) is the result of a co-design effort carried out by MINES Paris PSL and the City of Marseille within the framework of the ESA-funded Destination Earth (DestinE) project.

This application provides access to in-situ data from stations of various networks.

http://viewer.webservice-energy.org/in-situ/

In is a web frontend to a Thredds Data Server (TDS) in which data are stored in NetCDF format with proper meta-data encoding following Climate and Forecast (CF) Conventions.

Access to land and marine data from models, satellites and in-situ measurements in NetCDF format with CF compliant metadata from a Thredds Data Server (TDS) tds.webservice-energy.org

Copernicus Atmosphere Monitoring Service (CAMS) includes:

CAMS McClear: A time-series of solar radiation that would be received on a horizontal plane at ground level if the sky were clear.