Supplemental information for The Global Glacial Rock Weathering Signature Depends on Competing Contributions from Ice Sheets and Alpine Glaciers

Supplemental datasets for The Global Glacial Rock Weathering Signature Depends on Competing Contributions from Ice Sheets and Alpine Glaciers DOI[10.1029/2025GL119541]. The data compilation of ice sheet and glacier solute chemistry is provided as dataset S1. The new Greenland geochemical data are provided in dataset S2. Inverse geochemical mixing model inputs are in dataset S3. Dataset S4 contains model outputs. Dataset S5 contains the hydrologic mass discharge scenarios described in the main text. Dataset S6 contains python code that performs the calculations in the text with the dataset S4 and S5 as inputs.本补充数据集对应学术论文《全球冰川岩石风化特征取决于冰盖与高山冰川的竞争性贡献》（DOI[10.1029/2025GL119541]）。冰盖与冰川溶质化学数据汇编以数据集S1形式发布。新增的格陵兰岛地球化学数据收录于数据集S2。地球化学反演混合模型的输入数据收录于数据集S3。数据集S4包含模型输出结果。数据集S5包含正文中描述的水文质量流量情景。数据集S6包含用于复现文中计算过程的Python代码，该代码以数据集S4和S5作为输入。