ERA5
Benchmarks
Task NameDataset NameSOTA ResultTrendResults
ERA5 5.625° resolution
0.87RMSE
15
ERA5 (test)
0.804RMSE (1d)
15
ERA5 (test)
0.775RMSE (1d)
15
ERA5 (test)
0RMSE Lead Time 1d
15
ERA5 (test)
0.407RMSE (1d)
15
ERA5 (test)
35.4RMSE (1d)
15
ERA5 Global
0.552RMSE
14
ERA5 5~6h forecast window
37.57IoU
13
ERA5 4~5h forecast window
40.49IoU
13
ERA5 3~4h forecast window
43.72IoU
13
ERA5 2~3h forecast window
45.58IoU
13
ERA5 1~2h forecast window
49.94IoU
13
ERA5 0~1h forecast window
53.78IoU
13
ERA5 Patch-wise 50% test ratio
0.012Rel L2 Error
12
ERA5 (test)
0.022RMSE (1 day Lead Time)
12
ERA5 (test)
16.32Skill Score (%)
11
ERA5 SO-10% (4 held-out trajectories from 2016)
0.019Z500 NRMSE
11
ERA5
91.04ACC
10
ERA5 10-day
0.511RMSE
10
ERA5 9-day
0.471RMSE
10
ERA5 8-day
0.428RMSE
10
ERA5 7-day
0.389RMSE
10
ERA5 Jan. 1, 2021 - Dec. 31, 2021 (test)
28Skill Days (COR >= 0.50)
10
ERA5 Pangu-Weather evaluation (test)
15.43Z Error (m2/s2)
8
ERA5 Lite
0.818ACC (MSL Surface)
8