1999 10 - 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 163.2 162.5 161.9 161.3 160.7 160.0 159.3 158.5 157.7 157.0 156.3 155.5 154.8 154.0 153.2 152.4 151.7 151.0 150.3 149.6 148.9 148.1 147.4 146.7 146.0 145.3 144.6 143.9 143.2 142.5 141.9 34 Hudson Bay 191.7 191.3 191.0 190.7 190.4 190.1 189.6 189.2 188.7 188.2 187.6 187.0 186.3 185.6 184.8 184.1 183.4 182.7 182.0 181.3 180.6 179.9 179.2 178.5 177.8 177.0 176.1 175.2 174.4 173.5 172.7 36 Hudson Strait 111.3 111.2 111.1 111.0 110.9 110.8 110.6 110.4 110.1 109.8 109.4 108.8 108.0 106.9 105.7 104.4 103.0 101.7 100.4 99.1 97.9 96.7 95.4 94.2 92.9 91.5 90.1 88.6 87.2 85.6 84.3 98 Bering Strait 243.4 242.8 242.2 241.4 240.5 239.6 238.6 237.5 236.4 235.5 234.7 233.8 232.9 232.0 231.1 230.2 229.3 228.5 227.6 226.7 225.8 224.9 224.0 223.2 222.4 221.7 220.9 220.2 219.4 218.7 218.0 128 Arctic subocean 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.4 117.5 117.5 117.5 117.5 117.5 117.5 117.5 117.5 117.6 130 Chukchi Sea 71.6 70.7 69.5 68.1 66.7 65.2 63.8 62.4 60.9 59.7 58.6 57.4 56.3 55.1 53.9 52.7 51.6 50.4 49.2 48.0 46.8 45.6 44.3 43.1 41.8 40.7 39.5 38.4 37.3 36.2 35.2 132 Beaufort Sea 288.1 287.7 287.2 286.7 286.1 285.5 284.8 284.0 283.2 282.5 281.8 281.0 280.3 279.5 278.8 278.0 277.4 276.8 276.2 275.6 275.0 274.3 273.5 272.8 272.2 271.5 270.9 270.2 269.6 268.9 268.2 134 Arctic Archipelago 60.0 58.2 56.6 54.9 53.2 51.5 49.6 47.8 46.0 44.3 42.6 40.9 39.3 37.7 36.2 34.8 33.4 32.0 30.8 29.6 28.5 27.4 26.3 25.3 24.3 23.4 22.5 21.6 20.8 20.0 19.2 136 Foxe Basin 61.1 59.3 57.8 56.3 54.8 53.2 51.6 49.9 48.2 46.4 44.6 42.8 40.9 39.0 37.1 35.3 33.4 31.6 29.8 28.1 26.5 25.0 23.5 22.1 20.7 19.5 18.3 17.2 16.1 15.2 14.3 138 Baffin Bay 69.5 69.4 69.3 69.2 69.1 69.0 68.9 68.9 68.8 68.8 68.8 68.8 68.7 68.7 68.7 68.7 68.7 68.7 68.7 68.7 68.7 68.7 68.7 68.7 68.7 68.7 68.7 68.7 68.8 68.8 68.8 139 South Greenland 55.3 55.1 54.9 54.7 54.5 54.3 54.1 54.0 53.8 53.6 53.4 53.2 53.0 52.8 52.6 52.4 52.2 52.0 51.8 51.5 51.4 51.2 51.0 50.8 50.6 50.4 50.2 50.1 49.9 49.8 49.7 140 Greenland Sea 52.2 52.2 52.2 52.2 52.2 52.2 52.2 52.2 52.2 52.2 52.2 52.2 52.1 52.1 52.1 52.1 52.1 52.1 52.1 52.1 52.1 52.1 52.1 52.1 52.1 52.1 52.1 52.1 52.0 52.0 52.0 142 Norwegian Sea 447.5 447.5 447.6 447.7 447.8 447.9 447.9 448.0 448.1 448.2 448.2 448.3 448.3 448.4 448.5 448.5 448.6 448.6 448.7 448.7 448.8 448.9 448.9 449.0 449.0 449.1 449.2 449.2 449.3 449.3 449.4 144 Barents Sea 199.0 199.0 199.1 199.2 199.3 199.3 199.3 199.3 199.2 199.2 199.1 199.1 199.0 199.0 198.9 198.8 198.6 198.4 198.0 197.4 196.8 196.1 195.3 194.8 194.4 193.9 193.5 193.0 192.4 191.8 191.3 146 Kara Sea 217.9 217.5 217.0 216.4 215.8 215.2 214.6 213.9 213.2 212.5 211.9 211.2 210.5 209.7 209.0 208.4 207.7 207.1 206.5 205.9 205.2 204.5 203.7 203.0 202.2 201.4 200.7 199.9 199.1 198.3 197.6 148 Laptev Sea 121.6 120.5 119.5 118.7 117.8 116.8 115.8 114.7 113.6 112.7 111.8 110.8 109.9 108.9 107.9 107.0 106.0 105.2 104.3 103.4 102.6 101.7 100.9 100.1 99.3 98.6 97.9 97.1 96.3 95.6 94.8 150 East Siberian Sea 63.7 62.4 61.4 60.5 59.5 58.5 57.4 56.3 55.2 54.2 53.2 52.2 51.2 50.1 49.1 48.0 46.9 46.0 45.0 44.0 43.0 42.0 41.0 40.1 39.2 38.4 37.6 36.8 36.0 35.2 34.5 152 Gulf of Alaska 286.9 286.9 286.8 286.7 286.5 286.2 285.9 285.5 285.1 284.7 284.2 283.8 283.3 282.7 282.1 281.5 280.9 280.4 279.8 279.2 278.5 277.8 277.1 276.6 276.1 275.6 275.1 274.6 274.1 273.6 273.1 154 Southeast Bering Sea 421.5 421.5 421.6 421.6 421.7 421.6 421.5 421.3 421.0 420.5 420.0 419.6 419.0 418.4 417.8 417.1 416.5 415.8 415.2 414.5 413.9 413.2 412.6 412.0 411.4 410.8 410.2 409.6 409.1 408.5 408.0