Introduction This is the Cerrado Hydrological Dataset (CHD). It is a dataset intended to consolidate all relevant data for hydrological modelling and assessment in the Cerrado Biome region in Brazil. Note: this dataset is under production. Files: refs.bib -- listed data sources; chd_catalog.csv -- catalog table; chd_db.gpkg -- main database for vector layers; hge_anadem_catalog.gpkg -- catalog for dem raster layers; mapbiomas.zip -- folder system for land use raster maps; (expected) anadem.zip -- folder system for digital elevation model raster maps; (expected) inmet.zip -- folder system for climate data tables; Version log: 0.0.3 -- update in hge_anadem_catalog.gpkg tiles for cerrado=1 (core tiles) and cerrado=2 (edge tiles); update in snirh_uph layer for cerrado=1 (watersheds). change in version naming convention. 0.0.2 -- update chd_catalog.csv; include hge_anadem_catalog.gpkg 0.0.1 -- update catalog and name convention changes. 0.0.0 -- first database and catalog. Land use rasters for 1985 and 2023.