Spatial variability of stable isotopes in river water over the Tibetan Plateau

Stable isotopes dataset for the manuscript "Spatial variability of stable isotopes in river water over the Tibetan Plateau". This dataset includes 437 new available isotopic data of river water firstly sampled from May 2013 to July 2016 covering eight great river basins over the TP, including the Upper Ganges, Upper Brahmaputra, Upper Mekong, Upper Salween, Upper Indus, Upper Yangtze, Upper Yellow, and the Endorheic Rivers. River water isotopic date from twelve previous studies are also complied, including 1178 samples with both δ18O and δD values, 231 with only δ18O values and 6 with only δD values. All data used in this study are accompanied by geographical information.