ERA5 · TopoSCALE · JJA 2002–2024
TopoSCALE (Fiddes and Gruber, 2014) downscales ERA5 reanalysis climate to each glacier, accounting for terrain. To check this downscaling, I compare daily summer air temperature and relative humidity against weather stations on or near glaciers across western North America.
Click a station to show its points, or show them all.
Temperature (°C)
Relative humidity (%)
Daily means in local time, to match station timestamps; hourly UTC TopoSCALE data are shifted before aggregation. Summer: June, July, August.
Per-station table
| Station | Region | Elev. (m) | Period | n | bias T | RMSE T | r T | bias HR | RMSE HR | r HR |
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