1983 04 - daily - mean of Active Layer Depth (ALD) in [m*100], C. Oelke, NSIDC BasinID Name 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 0 Pan Arctic 97.5 97.4 97.3 97.2 97.2 97.1 97.0 97.0 96.9 96.8 96.8 96.7 96.7 96.6 96.6 96.5 96.5 96.6 96.5 96.5 96.5 96.5 96.6 96.6 96.7 96.8 96.8 96.9 97.0 97.1 -9999.0 34 Hudson Bay 99.2 99.1 99.0 98.9 98.8 98.7 98.6 98.5 98.4 98.3 98.3 98.2 98.1 98.0 98.0 97.9 97.9 98.0 98.0 98.1 98.1 98.1 98.1 98.1 98.2 98.2 98.2 98.3 98.4 98.5 -9999.0 36 Hudson Strait 18.9 18.9 18.8 18.7 18.7 18.6 18.6 18.5 18.5 18.4 18.4 18.3 18.3 18.2 18.2 18.1 18.1 18.1 18.0 18.0 18.0 17.9 17.9 17.9 17.9 17.9 17.9 18.0 18.2 18.7 -9999.0 98 Bering Strait 212.6 212.4 212.3 212.2 212.0 211.9 211.8 211.6 211.5 211.4 211.3 211.2 211.0 210.9 210.8 210.8 210.7 210.6 210.6 210.5 210.4 210.4 210.4 210.7 211.1 211.4 211.7 212.0 212.4 212.7 -9999.0 128 Arctic subocean 11.4 11.4 11.4 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.5 11.6 11.6 11.6 11.6 11.6 11.6 11.6 11.6 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.7 11.8 11.8 11.8 -9999.0 130 Chukchi Sea 20.6 20.6 20.6 20.6 20.5 20.5 20.5 20.5 20.5 20.4 20.4 20.4 20.4 20.4 20.3 20.3 20.3 20.3 20.3 20.3 20.3 20.2 20.2 20.2 20.2 20.2 20.3 20.3 20.4 20.4 -9999.0 132 Beaufort Sea 210.9 210.7 210.6 210.4 210.3 210.1 210.0 209.9 209.8 209.7 209.6 209.5 209.4 209.3 209.3 209.2 209.4 209.6 209.7 209.8 209.9 209.9 210.0 210.3 210.5 210.8 211.1 211.3 211.6 211.9 -9999.0 134 Arctic Archipelago 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 -9999.0 136 Foxe Basin 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -9999.0 138 Baffin Bay 12.5 12.5 12.5 12.5 12.5 12.6 12.6 12.6 12.6 12.6 12.6 12.6 12.6 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.9 -9999.0 139 South Greenland 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.7 7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.8 7.9 7.9 7.9 7.9 7.9 7.9 7.9 -9999.0 140 Greenland Sea 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 -9999.0 142 Norwegian Sea 371.7 371.5 371.4 371.3 371.1 371.0 371.0 370.9 370.8 370.8 370.7 370.7 370.7 370.7 370.8 370.8 371.2 371.5 371.8 372.2 372.6 372.9 373.2 373.4 373.4 373.5 373.6 373.8 374.1 374.4 -9999.0 144 Barents Sea 96.7 96.6 96.5 96.5 96.4 96.3 96.3 96.2 96.1 96.1 96.0 96.0 95.9 95.9 95.9 95.8 95.9 95.9 95.9 96.0 96.0 96.0 96.1 96.1 96.1 96.2 96.2 96.2 96.3 96.4 -9999.0 146 Kara Sea 155.2 155.1 155.0 154.9 154.8 154.6 154.5 154.4 154.3 154.3 154.2 154.1 154.0 153.9 153.9 153.8 153.7 153.7 153.7 153.7 153.7 153.7 153.8 153.8 153.9 154.0 154.1 154.2 154.4 154.6 -9999.0 148 Laptev Sea 47.6 47.6 47.5 47.5 47.4 47.4 47.3 47.2 47.2 47.1 47.1 47.0 47.0 46.9 46.9 46.8 46.8 46.7 46.7 46.6 46.6 46.5 46.5 46.4 46.4 46.3 46.3 46.3 46.2 46.2 -9999.0 150 East Siberian Sea 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 -9999.0 152 Gulf of Alaska 237.5 237.4 237.3 237.2 237.2 237.1 237.0 236.9 236.8 236.8 236.8 236.8 236.8 236.8 236.8 236.8 236.8 236.9 237.0 237.0 237.1 237.2 237.2 237.3 237.4 237.5 237.6 237.8 237.9 238.1 -9999.0 154 Southeast Bering Sea 450.7 450.6 450.5 450.5 450.4 450.3 450.3 450.2 450.2 450.2 450.2 450.2 450.2 450.2 450.2 450.3 450.3 450.4 450.4 450.4 450.5 450.5 450.6 451.3 452.0 452.6 453.2 453.8 454.4 455.1 -9999.0