Fig. 7: Heatmaps from the permute-and-predict method.
From: Seasonal forecasting of Pan-Arctic sea ice with state space model

a Mean MAE change for each input variable in every lead time. b Mean MAE change for each input variable in every target month. MAE averaged over 10 random seeds and 84 forecast months (2016–2022). Bracketed numbers indicate the input lag (month).