The "Short_wave" dataset contains meteorological metrics for south East Asia large dams 2019-2023 obtained form ERA5 reanalysis through GEE. "lake-T-ECO2LSTE-001-results" and "outlet-T-ECO2LSTE-001-results" datasets contain water LST estimated by ECOSTRESS respectively on the reservoirs and rivers domains. "metadata" contain all metadata information for the dams included in the study.