| Summary: | Data S1: For each RGI region (all files are in ArcGIS format .shp): 1. Updated RGI v6.0 glacier area (>1 km2) 2. Debris map (glacier area >1 km2) where debris shapes are cut by source satellite image edges and assigned the satellite image acquisition date. 3. Updated RGI v6.0 glacier area (>2 km2) with per glacier metrics and constituent quantities in the attribute table 4. Debris map (glacier area >2 km2) 5. Ablation zone area 6. Equilibrium line 7. Debris expansion line 8. RGI v6.0 false positive area 9. RGI v6.0 false negative area Data S2: 1. Landsat image footprints with NASA IDs Data S3: For each RGI region (all files are in ArcGIS format .shp): 1. This study’s results compared to [1] false positive area 2. This study’s results compared to [1] false negative area 3. This study’s results compared to [1] true positive area For High Mountain Asia only (RGI regions 13, 14 and 15 merged): 4. This study’s results compared to [2] false positive area 5. This study’s results compared to [2] false negative area 6. This study’s results compared to [2] true positive area References 1. Scherler, D.,Wulf, H. & Gorelick, N. Global assessment of supraglacial debris‐cover extents.Geophys. Res. Lett.45, 11798-11805 (2018). 2. Kraaijenbrink, P. D. A., Bierkens, M.F.P., Lutz, A.F. & Immerzeel, W.W. Impact of a global temperature rise of 1.5 degrees Celsius on Asia’s glaciers.Nature549, 257-260 (2017). Data S1. S1 consists of a file structure where each RGI region (excluding Antarctica) has a subdirectory containing 9 files (05Greenland contains 7 files) in the format .shp. The naming convention of each file begins with the RGI region number and name, e.g. “01Alaska”, followed by a shorthand name as defined below: 1. “_minGl1km2.shp” An amended RGI v6.0 where glaciers with a surface area less than 1 km2 are removed, area identified as false positive is removed and areas identified as false negative is added. These errors were manually identified by one individual (Sam Herreid) for all regions on Earth. The ...
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