1981 08 - 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 67.8 68.3 68.8 69.3 69.8 70.3 70.7 71.2 71.7 72.1 72.6 73.0 73.4 73.9 74.3 74.7 75.1 75.4 75.8 76.1 76.5 76.8 77.1 77.4 77.7 78.0 78.3 78.6 78.8 79.0 79.3 34 Hudson Bay 93.3 94.2 95.0 95.8 96.6 97.4 98.2 99.0 99.8 100.6 101.4 102.2 102.9 103.7 104.5 105.2 106.0 106.7 107.4 108.1 108.8 109.5 110.0 110.7 111.4 112.0 112.7 113.3 113.9 114.5 115.1 36 Hudson Strait 66.4 67.2 67.9 68.6 69.3 70.0 70.6 71.3 72.0 72.6 73.2 73.8 74.4 75.0 75.6 76.1 76.7 77.2 77.7 78.2 78.7 79.2 79.7 80.2 80.7 81.2 81.6 82.1 82.5 83.0 83.4 98 Bering Strait 61.3 61.8 62.3 62.7 63.2 63.6 64.0 64.4 64.8 65.1 65.5 65.8 66.2 66.5 66.9 67.2 67.5 67.8 68.1 68.4 68.7 69.0 69.2 69.4 69.7 69.9 70.0 70.2 70.3 70.5 70.6 128 Arctic subocean 26.3 25.8 25.4 24.9 24.5 24.1 23.6 23.2 22.8 22.3 21.9 21.4 20.9 20.3 19.7 19.2 18.6 18.1 17.6 17.1 16.7 16.3 16.0 15.7 15.3 15.1 14.8 14.6 14.4 14.3 14.1 130 Chukchi Sea 45.1 45.4 45.8 46.2 46.5 46.8 47.1 47.4 47.7 47.9 48.2 48.4 48.6 48.8 49.0 49.2 49.3 49.5 49.7 49.8 49.9 50.1 50.1 50.2 50.3 50.3 50.3 50.3 50.3 50.3 50.3 132 Beaufort Sea 86.4 87.1 87.8 88.5 89.2 89.9 90.5 91.2 91.8 92.4 93.1 93.7 94.3 95.0 95.5 96.1 96.7 97.3 97.9 98.5 99.0 99.5 100.0 100.5 101.0 101.4 101.9 102.3 102.7 103.0 103.4 134 Arctic Archipelago 74.8 75.2 75.5 75.9 76.3 76.7 77.1 77.4 77.8 78.1 78.5 78.8 79.1 79.4 79.6 79.8 79.9 80.1 80.2 80.3 80.4 80.4 80.4 80.4 80.4 80.3 80.3 80.2 80.0 79.9 79.8 136 Foxe Basin 67.4 68.1 68.7 69.3 69.8 70.4 71.0 71.5 72.0 72.5 73.0 73.5 74.0 74.5 75.0 75.4 75.8 76.2 76.5 76.8 77.1 77.4 77.6 77.8 77.9 78.0 78.1 78.2 78.2 78.2 78.2 138 Baffin Bay 15.6 15.5 15.4 15.3 15.2 15.0 14.9 14.8 14.7 14.6 14.5 14.3 14.2 14.1 13.9 13.7 13.5 13.3 13.1 12.9 12.7 12.5 12.3 12.1 11.9 11.7 11.5 11.3 11.1 10.9 10.7 139 South Greenland 20.6 20.8 20.9 21.1 21.3 21.5 21.6 21.8 21.9 22.0 22.1 22.2 22.3 22.4 22.5 22.6 22.6 22.7 22.7 22.7 22.7 22.8 22.7 22.7 22.7 22.6 22.6 22.5 22.5 22.4 22.4 140 Greenland Sea 7.9 7.9 7.9 7.8 7.8 7.7 7.7 7.6 7.5 7.4 7.3 7.2 7.1 7.0 6.9 6.8 6.6 6.5 6.3 6.1 5.9 5.8 5.6 5.4 5.2 5.0 4.9 4.7 4.6 4.5 4.4 142 Norwegian Sea 174.2 175.0 175.8 176.6 177.3 178.1 178.8 179.5 180.2 181.0 181.7 182.3 183.0 183.6 184.2 184.8 185.4 186.0 186.6 187.2 187.7 188.3 188.9 189.5 190.1 190.7 191.3 191.9 192.5 193.0 193.6 144 Barents Sea 74.2 75.0 75.9 76.7 77.6 78.4 79.3 80.1 80.9 81.7 82.4 83.2 83.9 84.6 85.3 86.0 86.6 87.3 87.9 88.5 89.1 89.7 90.2 90.8 91.3 91.9 92.4 92.8 93.3 93.8 94.2 146 Kara Sea 85.0 85.7 86.3 86.9 87.5 88.2 88.8 89.4 90.0 90.6 91.2 91.8 92.4 92.9 93.5 94.0 94.6 95.1 95.6 96.1 96.6 97.1 97.6 98.0 98.5 98.9 99.4 99.8 100.2 100.6 101.0 148 Laptev Sea 63.8 64.3 64.8 65.2 65.7 66.1 66.5 67.0 67.4 67.8 68.2 68.6 69.0 69.4 69.8 70.1 70.5 70.8 71.1 71.4 71.7 72.0 72.3 72.6 72.9 73.1 73.4 73.6 73.8 74.0 74.2 150 East Siberian Sea 56.0 56.3 56.7 57.0 57.3 57.6 57.9 58.2 58.5 58.8 59.1 59.4 59.7 60.0 60.3 60.7 61.0 61.3 61.6 61.8 62.1 62.4 62.6 62.8 63.0 63.2 63.4 63.5 63.6 63.7 63.8 152 Gulf of Alaska 82.5 83.2 83.9 84.6 85.3 86.0 86.7 87.4 88.0 88.6 89.2 89.8 90.5 91.1 91.7 92.3 92.9 93.4 94.0 94.5 95.0 95.5 96.0 96.5 97.0 97.5 98.0 98.5 99.0 99.4 99.8 154 Southeast Bering Sea 73.8 74.4 74.9 75.4 75.9 76.4 76.8 77.3 77.8 78.3 78.7 79.1 79.6 80.0 80.5 80.9 81.3 81.8 82.2 82.7 83.1 83.5 84.0 84.4 84.8 85.2 85.6 86.0 86.4 86.8 87.2