ETo-Brazil: A daily gridded reference evapotranspiration dataset for Brazil - Repository
Description
Shortname: ETo-Brazil Longname: Gridded reference evapotranspiration for Brazil based on machine learning - 1-Day 0.1 degree x 0.1 degree v1 DOI: 10.17632/sstjw74ryh.1 Version: 01 Format: TIFF Spatial Coverage: -74.00, -34.79, -33.74, 5.27 -- (xmin, xmax, ymin, ymax) Temporal Coverage: 2000-06-01 to 2018-12-31 File Size: ~0.5 MB per file Coordinate Reference System: WGS 84 - Geodetic coordinate system for World (EPSG: 4326) Data Resolution Spatial: 0.1° x 0.1° (rougly ~10 x 10 km) Temporal: 1-Day Highlights: - The grid cells of the ETo-Brazil matches the grid cells from the Global Precipitation Measurement data (position and resolution). - The overall root mean square error (RMSE) of this dataset (using weather stations as observed data) is 0.65 mm/day. This is an improvement on earlier attempts to map ETo using interpolation and geostatistics.