Data products associated with "Seasonal progression of melt and snowlines in Alaska from SAR reveals impacts of warming"

Data for: Wells, A., Rounce, D.R. & Fahnestock, M. Seasonal progression of melt and snowlines in Alaska from SAR reveals impacts of warming. npj Clim Atmos Sci 9, 95 (2026). https://doi.org/10.1038/s41612-026-01321-y The associated files contain csv files of binned backscatter, melt extent, and snowline time series for 3,023 glaciers in Alaska (99% of glaciers >2 sq. km). Folders are zipped into subsets based on RGI ID. All data can also be easily visualized and downloaded at https://alaskasnowlines.streamlit.app/. Spatially-distributed backscatter animations can similarly be viewed for all named glaciers at https://alaskasnowlines.streamlit.app/ or downloaded on Zenodo (see additional repositories: glaciers A through C, glaciers D through G, glaciers H through L, glaciers M through R, glaciers S, glaciers T through Z)本数据集关联文献：Wells A、Rounce D R、Fahnestock M. 基于合成孔径雷达（SAR）揭示阿拉斯加融雪与雪线季节变化规律及其对变暖的响应. npj Climate and Atmospheric Science, 2026, 9:95. https://doi.org/10.1038/s41612-026-01321-y。 本数据集关联文件包含阿拉斯加3023条冰川（占面积大于2平方千米冰川总数的99%）的分箱后向散射、融雪范围与雪线时间序列的逗号分隔值（CSV）文件。所有数据文件夹均依据RGI编号（RGI ID）打包为压缩子集。用户可通过 https://alaskasnowlines.streamlit.app/ 便捷查看并下载全部数据。 所有已命名冰川的空间分布式后向散射动画，同样可通过 https://alaskasnowlines.streamlit.app/ 查看，或在Zenodo平台下载（额外存储库划分如下：冰川A-C组、冰川D-G组、冰川H-L组、冰川M-R组、冰川S组、冰川T-Z组）。