Scoreboard · station detail

Belle-Ile

Wave (Hs) · 47.285° N, 3.285° W · reference: DWD EWAM · AI correction: Gradient boosting (HistGradientBoosting) · values in m, timestamps in UTC.

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About this station

Belle-Ile is a “Wave (Hs)” station (47.285° N, 3.285° W). The scoreboard compares there, in m, the physical forecast from the DWD EWAM model with the same forecast corrected by an AI post-processing (Gradient boosting (HistGradientBoosting)), over rolling windows of 7, 30 and 90 days, with timestamps in UTC. The station is published: the daily MAE, its history and, where the data allows, the breakdown by lead time and the extreme episodes are detailed below. The MAE (mean absolute error) is read against the station’s unit: the lower it is, the closer the forecast is to the measurement.

Station belle-ile — Figures not displayed

Measurements are read when the page opens, from the pipeline’s public repository; they are never frozen into this page. They could not be obtained here — network unavailable, file not matching the contract, or page read without JavaScript. Nothing is shown rather than a doubtful figure.

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Réseau indisponible (belle-ile/latest.json)

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