For more information on the derivation of the Earth Observation Climate Information Service (EOCIS) Geospatial Information files see https://eocis.org/portal/documents/IEA-EOCISAuxfiles-TR_Additional_v8.pdf.

These datasets have been created following the specific format and nature of the EOCIS Climate information at Hi-res for the UK (CHUK) grid. The CHUK grid consists of a 100m x 100m grid over the whole of the British Isles, an area approximately 1,000km x 1,500km.