1983 09 - 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 83.4 83.7 83.9 84.0 84.2 84.4 84.5 84.6 84.7 84.8 84.9 84.9 84.9 84.8 84.7 84.6 84.3 84.1 83.7 83.3 82.8 82.3 81.7 81.1 80.6 80.1 79.5 78.9 78.2 77.5 -9999.0 34 Hudson Bay 120.7 121.3 121.8 122.3 122.8 123.3 123.8 124.2 124.7 125.1 125.5 125.9 126.3 126.7 127.0 127.3 127.6 127.8 128.0 128.1 128.2 128.3 128.3 128.3 128.4 128.4 128.4 128.4 128.2 128.0 -9999.0 36 Hudson Strait 78.5 78.8 79.0 79.2 79.5 79.7 79.9 80.0 80.2 80.4 80.5 80.7 80.8 80.9 81.0 81.1 81.2 81.2 81.2 81.1 81.0 80.9 80.7 80.5 80.3 80.0 79.8 79.5 79.1 78.7 -9999.0 98 Bering Strait 75.6 75.7 75.7 75.8 75.8 75.8 75.8 75.7 75.6 75.3 75.0 74.5 73.8 72.9 72.0 71.1 70.2 69.1 68.1 67.0 65.9 64.8 63.7 62.6 61.6 60.7 59.8 58.9 58.0 57.0 -9999.0 128 Arctic subocean 24.9 24.7 24.4 24.2 24.0 23.9 23.7 23.6 23.5 23.4 23.3 23.2 23.1 23.1 23.1 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.1 -9999.0 130 Chukchi Sea 51.1 50.9 50.4 50.0 49.5 49.0 48.4 47.7 46.9 46.1 45.2 44.3 43.3 42.5 41.6 40.8 40.1 39.3 38.6 37.9 37.2 36.5 35.8 35.2 34.5 33.9 33.4 32.7 32.1 31.5 -9999.0 132 Beaufort Sea 109.3 109.5 109.7 109.9 110.1 110.3 110.5 110.7 110.8 110.9 110.8 110.7 110.5 110.3 110.0 109.6 109.3 108.9 108.5 108.1 107.6 107.2 106.7 106.2 105.8 105.4 105.1 104.6 104.1 103.5 -9999.0 134 Arctic Archipelago 77.3 77.2 77.1 76.9 76.7 76.4 76.2 75.9 75.6 75.2 75.0 74.6 74.1 73.5 72.8 71.9 70.9 69.9 68.8 67.6 66.2 64.7 63.0 61.3 60.0 58.9 57.7 56.4 55.2 53.9 -9999.0 136 Foxe Basin 62.1 62.1 62.1 62.1 62.1 62.1 61.9 61.7 61.4 61.0 60.5 60.0 59.3 58.5 57.6 56.5 55.1 53.7 52.1 50.4 48.6 46.6 44.6 42.5 40.6 38.8 37.0 35.4 33.7 32.1 -9999.0 138 Baffin Bay 11.2 11.2 11.1 11.1 11.1 11.0 11.0 11.0 10.9 10.9 10.9 10.9 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.8 10.7 10.7 10.7 10.7 10.7 10.7 10.7 10.7 -9999.0 139 South Greenland 17.5 17.4 17.3 17.2 17.1 17.0 16.9 16.7 16.6 16.4 16.3 16.2 16.0 15.9 15.7 15.6 15.4 15.3 15.1 15.0 14.8 14.7 14.5 14.4 14.2 14.1 13.9 13.8 13.6 13.5 -9999.0 140 Greenland Sea 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 -9999.0 142 Norwegian Sea 259.0 259.5 260.0 260.6 261.1 261.6 262.1 262.7 263.2 263.7 264.2 264.7 265.2 265.8 266.3 266.8 267.2 267.7 268.2 268.7 269.1 269.6 270.0 270.5 270.9 271.3 271.7 272.1 272.5 272.8 -9999.0 144 Barents Sea 103.8 104.1 104.4 104.7 104.9 105.2 105.5 105.7 106.0 106.2 106.5 106.7 106.9 107.1 107.3 107.5 107.6 107.8 108.0 108.1 108.3 108.4 108.5 108.6 108.7 108.8 108.8 108.8 108.7 108.7 -9999.0 146 Kara Sea 109.2 109.6 109.9 110.3 110.6 110.9 111.3 111.6 111.8 112.1 112.3 112.5 112.7 112.9 113.1 113.2 113.3 113.3 113.3 113.3 113.3 113.2 113.1 113.0 112.7 112.4 112.1 111.6 111.1 110.6 -9999.0 148 Laptev Sea 78.5 78.8 79.1 79.3 79.6 79.8 80.0 80.2 80.4 80.6 80.7 80.9 81.0 81.1 81.1 81.1 80.9 80.6 80.1 79.5 78.8 78.0 77.2 76.3 75.4 74.5 73.4 72.3 71.1 69.7 -9999.0 150 East Siberian Sea 67.3 67.3 67.4 67.4 67.4 67.4 67.3 67.3 67.1 67.0 66.8 66.7 66.5 66.2 65.9 65.3 64.6 63.6 62.1 60.4 58.5 56.6 54.8 53.1 51.5 50.0 48.6 47.2 45.7 44.3 -9999.0 152 Gulf of Alaska 109.8 110.1 110.3 110.6 110.8 111.0 111.2 111.4 111.5 111.6 111.7 111.6 111.5 111.3 111.1 110.8 110.6 110.4 110.1 109.7 109.4 109.0 108.6 108.1 107.4 106.7 106.1 105.5 104.9 104.2 -9999.0 154 Southeast Bering Sea 95.2 95.6 95.9 96.3 96.6 97.0 97.3 97.6 97.9 98.2 98.5 98.8 99.0 99.2 99.4 99.6 99.8 100.0 100.1 100.3 100.4 100.6 100.6 100.7 100.7 100.7 100.7 100.6 100.5 100.4 -9999.0