US National Aeronautics and Space Administration (NASA) Terra Moderate Resolution Imaging Spectroradiometer (MODIS) Land Surface Temperature/Emissivity Daily product (MOD11A1), Version 6.1

The MOD11A1 is part of the Moderate Resolution Imaging Spectroradiometer (MODIS) suite of data products. It is specifically designed to provide daily land surface temperature (LST) and emissivity data at a 1 km spatial resolution. The LST data are derived from thermal infrared observations made by the MODIS sensor, which are corrected for atmospheric effects and emissivity.