CHESS stands for Climate, Hydrology and Ecology research Support System. It is a dataset of gridded data with 1 km cell size used for the Joint UK Land Environment Simulator (JULES).

The temporal resolution is one day so the map and the plot in this application always show daily time step.

Application by Centre for Ecology and Hydrology.

GeoSearch and backdrop layers use public sector information licensed under the Open Government Licence v3.0.