Global 1 km resolution daily near-surface air temperature for 2003

A gridded 1 km resolution global (50°S ~79°N) daily maximum and minimum near-surface air temperature dataset for 2003 that was generated using a seamless 1 km resolution land surface temperature dataset, a 30-arc second (~1 km) resolution digital elevation model (DEM) data, and air temperature observations at weather stations and a spatially varying coefficient model with sign preservation (SVCM-SP) algorithm. The gridded air temperature dataset is of great use in global studies of urban, climate, and hydrology. Documentation for the entire series is included in this download. Data from other years is available at: https://doi.org/10.25380/iastate.c.6005185 Change log: Updated all 2003 files 5/8/23