1983 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 167.1 166.4 165.7 165.0 164.3 163.5 162.8 162.0 161.4 160.7 160.1 159.5 158.8 158.1 157.4 156.7 156.0 155.2 154.5 153.8 153.1 152.4 151.7 151.1 150.5 149.8 149.1 148.4 147.7 147.0 146.3 34 Hudson Bay 199.4 199.2 199.0 198.6 198.3 198.0 197.7 197.4 197.2 196.9 196.5 196.1 195.7 195.2 194.8 194.3 193.8 193.2 192.7 192.2 191.7 191.2 190.8 190.4 189.9 189.4 188.7 188.0 187.1 186.2 185.1 36 Hudson Strait 103.9 103.8 103.6 103.5 103.3 103.1 102.9 102.6 102.3 102.0 101.7 101.2 100.6 99.6 98.5 97.3 96.2 95.2 94.1 93.0 91.9 90.9 90.0 89.2 88.4 87.5 86.5 85.5 84.4 83.2 82.0 98 Bering Strait 289.4 288.8 288.3 287.6 286.8 285.9 284.9 283.9 282.8 281.8 280.8 279.8 278.8 277.9 276.9 275.9 275.0 274.0 273.0 272.0 271.0 270.0 269.1 268.2 267.3 266.5 265.6 264.7 263.9 263.0 262.2 128 Arctic subocean 12.7 12.6 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 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 12.6 12.6 130 Chukchi Sea 67.0 66.3 65.5 64.6 63.6 62.5 61.4 60.2 59.1 58.1 57.0 56.0 55.0 54.0 53.0 52.1 51.2 50.3 49.5 48.7 47.9 47.1 46.3 45.6 45.0 44.3 43.7 43.1 42.5 42.0 41.4 132 Beaufort Sea 299.2 298.7 298.1 297.6 297.1 296.5 295.9 295.2 294.5 293.9 293.2 292.5 291.8 291.2 290.6 289.9 289.2 288.6 287.9 287.2 286.5 285.9 285.2 284.6 283.9 283.2 282.4 281.6 280.8 280.0 279.2 134 Arctic Archipelago 65.1 63.2 61.3 59.5 57.6 55.8 54.0 52.2 50.5 48.9 47.3 45.7 44.1 42.5 41.0 39.2 37.5 35.8 34.2 32.7 31.2 29.9 28.7 27.6 26.6 25.7 24.8 24.0 23.1 22.3 21.5 136 Foxe Basin 55.3 53.7 52.1 50.3 48.6 46.8 45.0 43.2 41.4 39.6 37.9 36.2 34.6 33.0 31.3 29.7 28.0 26.4 24.7 23.1 21.6 20.1 18.7 17.5 16.3 15.2 14.1 13.1 12.2 11.4 10.7 138 Baffin Bay 14.9 14.8 14.8 14.7 14.6 14.5 14.5 14.4 14.3 14.3 14.2 14.2 14.2 14.2 14.2 14.2 14.2 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 14.1 139 South Greenland 15.1 14.9 14.8 14.6 14.4 14.2 14.0 13.8 13.6 13.4 13.2 13.1 12.9 12.8 12.6 12.5 12.3 12.2 12.0 11.8 11.7 11.5 11.4 11.3 11.1 11.0 10.9 10.8 10.7 10.6 10.6 140 Greenland Sea 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 142 Norwegian Sea 442.2 442.3 442.4 442.5 442.6 442.7 442.8 442.9 442.9 442.9 442.9 442.8 442.7 442.5 442.4 442.2 442.0 441.9 441.7 441.5 441.4 441.2 441.1 440.9 440.8 440.6 440.4 440.2 440.0 439.7 439.4 144 Barents Sea 165.4 165.5 165.5 165.6 165.6 165.6 165.7 165.7 165.6 165.6 165.6 165.4 165.2 165.0 164.5 164.1 163.7 163.2 162.8 162.2 161.6 161.0 160.4 159.7 159.1 158.3 157.5 156.5 155.4 154.7 154.0 146 Kara Sea 236.1 235.6 235.2 234.8 234.3 233.9 233.5 233.1 232.7 232.5 232.2 231.9 231.6 231.2 230.8 230.4 229.9 229.3 228.8 228.3 227.7 227.1 226.5 225.8 225.2 224.4 223.7 222.8 222.0 221.2 220.5 148 Laptev Sea 127.5 126.2 124.8 123.4 121.9 120.5 119.1 117.7 116.7 115.9 115.0 114.1 113.1 112.1 111.1 110.1 109.1 108.1 107.2 106.2 105.3 104.4 103.6 102.8 102.0 101.2 100.5 99.7 98.9 98.1 97.4 150 East Siberian Sea 63.2 62.0 60.8 59.6 58.3 56.9 55.5 54.0 52.7 51.4 50.2 48.9 47.6 46.3 45.1 43.8 42.7 41.6 40.6 39.5 38.5 37.5 36.5 35.7 34.9 34.1 33.4 32.7 32.0 31.3 30.7 152 Gulf of Alaska 325.5 325.3 325.0 324.8 324.5 324.2 323.9 323.5 322.9 322.4 321.9 321.4 321.0 320.6 320.3 319.8 319.3 318.8 318.3 317.8 317.2 316.7 316.1 315.6 315.1 314.5 314.0 313.4 312.8 312.1 311.5 154 Southeast Bering Sea 530.7 530.8 530.8 530.8 530.8 530.7 530.6 530.4 530.1 529.9 529.5 529.0 528.5 527.7 526.7 525.5 524.2 523.1 522.0 520.9 519.7 518.5 517.6 516.9 516.2 515.5 514.7 514.0 513.2 512.5 511.8