Simterra is the global database that underpins these policy support systems.  It currently contains some 413 environmental variables gridded at less than or equal to 1km spatial resolution. In addition a further 188 scenario, GCM, variable combinations representing climate scenarios are used.

Some of the data are produced directly by us and some are reprocessed from existing sources. Where we are licensed to do so or where we have published the datasets they are made available for download at the GEODATA PORTAL.