1999 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 167.0 167.1 167.3 167.4 167.5 167.6 167.7 167.8 167.9 167.9 168.0 168.1 168.1 168.1 168.1 168.1 168.1 167.9 167.8 167.7 167.5 167.2 167.0 166.6 166.2 165.9 165.5 165.0 164.4 163.8 -9999.0 34 Hudson Bay 188.6 188.9 189.3 189.6 189.9 190.2 190.4 190.7 191.0 191.2 191.5 191.7 191.9 192.1 192.4 192.6 192.8 192.9 193.1 193.3 193.4 193.4 193.4 193.4 193.4 193.3 193.1 192.8 192.5 192.1 -9999.0 36 Hudson Strait 104.0 104.4 104.7 105.1 105.4 105.8 106.1 106.4 106.7 107.0 107.3 107.6 107.9 108.1 108.4 108.7 108.9 109.2 109.5 109.7 110.0 110.2 110.4 110.6 110.8 111.0 111.1 111.2 111.3 111.3 -9999.0 98 Bering Strait 243.7 243.9 244.1 244.3 244.4 244.6 244.7 244.9 245.0 245.1 245.3 245.4 245.5 245.6 245.7 245.8 245.9 245.9 246.0 246.0 246.0 245.9 245.8 245.6 245.4 245.3 245.0 244.7 244.4 243.9 -9999.0 128 Arctic subocean 123.0 122.6 122.2 121.8 121.7 121.5 121.3 121.1 120.9 120.8 120.6 120.4 120.3 120.1 119.9 119.7 119.4 119.2 118.9 118.7 118.5 118.3 118.1 117.9 117.7 117.6 117.5 117.4 117.4 117.4 -9999.0 130 Chukchi Sea 74.7 74.9 75.1 75.2 75.4 75.5 75.7 75.8 75.9 76.0 76.1 76.2 76.3 76.4 76.4 76.5 76.5 76.5 76.5 76.5 76.4 76.2 75.9 75.6 75.1 74.7 74.3 73.7 73.1 72.4 -9999.0 132 Beaufort Sea 287.9 288.1 288.2 288.4 288.5 288.7 288.8 289.0 289.1 289.2 289.4 289.5 289.6 289.7 289.8 289.8 289.8 289.9 289.9 289.9 289.8 289.8 289.7 289.5 289.4 289.3 289.1 288.9 288.7 288.4 -9999.0 134 Arctic Archipelago 88.6 88.4 88.1 87.8 87.5 87.2 86.8 86.4 86.0 85.6 85.2 84.8 84.3 83.8 83.2 82.6 81.8 81.0 79.7 78.4 76.9 75.2 73.4 71.5 69.5 68.0 66.5 64.9 63.3 61.6 -9999.0 136 Foxe Basin 86.0 85.9 85.6 85.3 84.9 84.3 83.6 82.8 82.0 81.1 80.4 79.9 79.4 78.8 78.3 77.6 76.9 76.1 75.4 74.5 73.6 72.6 71.4 70.2 68.9 67.8 66.7 65.5 64.2 62.7 -9999.0 138 Baffin Bay 73.9 73.6 73.4 73.2 73.0 72.8 72.6 72.4 72.2 72.0 71.9 71.7 71.6 71.5 71.3 71.2 71.1 71.0 70.8 70.7 70.6 70.5 70.4 70.3 70.2 70.0 69.9 69.8 69.7 69.6 -9999.0 139 South Greenland 59.6 59.5 59.3 59.2 59.0 58.9 58.7 58.6 58.5 58.3 58.2 58.1 58.0 57.9 57.7 57.6 57.5 57.4 57.3 57.2 57.0 56.9 56.8 56.6 56.4 56.3 56.1 55.9 55.7 55.5 -9999.0 140 Greenland Sea 52.7 52.7 52.6 52.6 52.6 52.6 52.5 52.5 52.5 52.5 52.5 52.5 52.5 52.5 52.5 52.5 52.5 52.5 52.4 52.4 52.3 52.3 52.3 52.3 52.2 52.2 52.2 52.2 52.2 52.2 -9999.0 142 Norwegian Sea 444.2 444.3 444.5 444.6 444.7 444.8 444.9 445.0 445.1 445.2 445.3 445.4 445.5 445.6 445.7 445.9 446.1 446.2 446.3 446.4 446.5 446.6 446.7 446.8 446.9 447.0 447.1 447.2 447.3 447.4 -9999.0 144 Barents Sea 195.4 195.6 195.8 196.0 196.2 196.4 196.6 196.8 196.9 197.0 197.1 197.3 197.4 197.5 197.6 197.8 197.9 198.0 198.1 198.2 198.3 198.3 198.4 198.5 198.5 198.6 198.7 198.7 198.8 198.9 -9999.0 146 Kara Sea 217.6 217.8 218.0 218.2 218.3 218.5 218.6 218.8 218.9 219.0 219.2 219.2 219.3 219.4 219.4 219.4 219.5 219.5 219.5 219.5 219.5 219.5 219.5 219.5 219.5 219.4 219.2 219.0 218.7 218.3 -9999.0 148 Laptev Sea 128.2 128.4 128.6 128.9 129.1 129.3 129.5 129.7 129.9 130.0 130.2 130.3 130.4 130.5 130.6 130.5 130.4 130.1 129.9 129.7 129.4 129.1 128.6 128.1 127.4 126.7 126.0 125.1 124.0 122.8 -9999.0 150 East Siberian Sea 76.3 76.5 76.6 76.7 76.8 76.9 76.9 77.0 77.1 77.1 77.1 77.2 77.2 77.1 77.1 77.0 76.7 76.3 75.8 75.3 74.7 74.0 73.1 72.1 71.0 69.8 68.6 67.3 66.1 64.9 -9999.0 152 Gulf of Alaska 282.6 282.9 283.1 283.3 283.5 283.7 284.0 284.2 284.4 284.6 284.8 285.0 285.1 285.3 285.5 285.7 285.8 286.0 286.1 286.2 286.3 286.4 286.5 286.6 286.7 286.8 286.9 286.9 286.9 286.9 -9999.0 154 Southeast Bering Sea 418.2 418.4 418.5 418.7 418.8 419.0 419.1 419.2 419.4 419.5 419.6 419.7 419.9 420.0 420.1 420.2 420.3 420.4 420.5 420.6 420.7 420.8 420.9 421.0 421.0 421.1 421.2 421.3 421.4 421.4 -9999.0