High-resolution figure and data files of the paper entitled "Hydrochemistry of surface waters in a permafrost headwater catchment in the Northeastern Tibetan Plateau" (Journal of Hydrology, https://doi.org/10.1016/j.jhydrol.2022.128878)

Due to the poor clarity of the figures in the downloadable PDF file of the published article, which affects readability, we have uploaded the high-resolution figure file (JH-2023-Hydrochemistry of surface waters in a permafrost headwater catchment in the Northeastern Tibetan Plateau.docx) and supplementary material files of the published paper entitled "Hydrochemistry of surface waters in a permafrost headwater catchment in the Northeastern Tibetan Plateau" (https://doi.org/10.1016/j.jhydrol.2022.128878) to this link. This paper was published on the Journal of Hydrology. Furthermore, the attached file (Supplementary material S1-2022-10.docx) contains all the data used in the paper.