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Top row: Sea Surface Temperature (SST) for February (A) and August (B) from the gridded SST dataset and corresponding sea ice extend (white) for today. Bottom row: SST during the LGM based on GLAMAP data for February (C) and August (D). Land is grey and is based on the 5-minute Terrainbase elevation data, lifted by 123 m for the LGM dataset. Ice sheet and sea ice extent are shaded white.
