Fig. 3: Comparison of predicted sea ice edge boundaries and Integrated Ice-EdgeError (IIEE) for August-September 2016 forecasts.
From: Seasonal forecasting of Pan-Arctic sea ice with state space model

Colored contours depict predicted sea ice edges, while IIEE values are shown for forecasts generated by IceMamba-6 (red) and the Anomaly Persistence benchmark (black). Results are evaluated across 1 to 6-month lead times.