Evaluation Products Overview

Maximum lead time (in days) when EFAS medium-range river discharge forecast skill (CRPSS) is greater than 0.5, evaluated against a persistence benchmark forecast (6hr river discharge value persisted from previous time step). Detailed results are shown when clicking on individual stations.

Modified Kling-Gupta Efficiency (KGE) for calibration stations. The KGE ranges from –Inf to 1, with a perfect value of 1. KGE refers to historical data and calibration periods. Detailed results are shown when clicking on corresponding stations in the 'Model Performance - Points' layer. Also shown are catchments where the KGE falls below 0.2, but correlation is above 0.6. These are catchments with large bias, but still have useful information about flood timing.

Modified Kling-Gupta Efficiency (KGE) for calibration stations. The KGE ranges from –Inf to 1, with a perfect value of 1. KGE refers to historical data and calibration periods. Detailed results are shown when clicking on individual stations.