1983 11 - 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 145.6 144.9 144.3 143.6 142.9 142.3 141.7 141.1 140.5 140.0 139.4 138.8 138.2 137.7 137.1 136.5 136.0 135.4 134.8 134.2 133.7 133.1 132.6 132.0 131.4 130.9 130.3 129.7 129.2 128.7 -9999.0 34 Hudson Bay 183.9 182.8 181.6 180.4 179.2 178.1 177.2 176.2 175.2 174.2 173.1 172.1 171.0 170.0 169.0 167.9 166.7 165.6 164.4 163.1 161.9 160.6 159.2 157.9 156.5 155.1 153.7 152.4 151.1 149.9 -9999.0 36 Hudson Strait 80.8 79.5 78.3 77.0 75.7 74.4 73.1 71.7 70.4 69.0 67.7 66.4 65.0 63.7 62.3 61.0 59.7 58.5 57.2 55.9 54.7 53.5 52.3 51.1 49.9 48.7 47.6 46.5 45.5 44.5 -9999.0 98 Bering Strait 261.4 260.6 259.9 259.1 258.4 257.6 256.8 256.1 255.4 254.7 254.0 253.3 252.7 252.0 251.4 250.8 250.2 249.6 249.1 248.5 248.0 247.6 247.2 246.8 246.4 246.0 245.6 245.2 244.8 244.3 -9999.0 128 Arctic subocean 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.9 12.9 13.0 13.0 13.0 -9999.0 130 Chukchi Sea 40.9 40.4 39.8 39.3 38.8 38.3 37.8 37.3 36.9 36.5 36.1 35.7 35.3 35.0 34.7 34.4 34.1 33.8 33.6 33.4 33.1 32.9 32.7 32.5 32.3 32.1 31.9 31.7 31.5 31.3 -9999.0 132 Beaufort Sea 278.4 277.7 277.0 276.3 275.6 274.9 274.3 273.7 273.1 272.4 271.7 271.1 270.4 269.7 269.0 268.2 267.5 266.7 265.9 265.2 264.4 263.7 263.0 262.2 261.4 260.7 259.9 259.1 258.4 257.6 -9999.0 134 Arctic Archipelago 20.7 19.9 19.2 18.5 17.8 17.2 16.6 16.2 15.7 15.3 14.9 14.5 14.1 13.7 13.3 13.0 12.6 12.2 11.8 11.5 11.1 10.8 10.4 10.1 9.8 9.4 9.1 8.8 8.6 8.3 -9999.0 136 Foxe Basin 10.0 9.3 8.6 8.0 7.4 6.9 6.3 5.9 5.4 5.0 4.5 4.1 3.7 3.3 3.0 2.7 2.5 2.3 2.1 1.9 1.7 1.6 1.5 1.3 1.2 1.1 1.0 0.9 0.8 0.8 -9999.0 138 Baffin Bay 14.1 14.1 14.1 14.1 14.2 14.2 14.2 14.2 14.2 14.2 14.2 14.2 14.2 14.2 14.2 14.2 14.3 14.3 14.3 14.3 14.3 14.3 14.3 14.3 14.3 14.3 14.4 14.4 14.4 14.4 -9999.0 139 South Greenland 10.5 10.4 10.3 10.3 10.2 10.1 10.1 10.1 10.0 10.0 10.0 9.9 9.9 9.8 9.8 9.8 9.7 9.7 9.7 9.7 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 9.6 -9999.0 140 Greenland Sea 3.7 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.7 -9999.0 142 Norwegian Sea 439.1 438.7 438.3 437.9 437.4 437.0 436.6 436.1 435.6 435.2 434.7 434.3 433.7 433.1 432.4 431.8 431.1 430.5 429.9 428.9 428.0 427.2 426.4 425.5 424.6 423.8 422.8 421.9 421.1 420.2 -9999.0 144 Barents Sea 153.2 152.4 151.5 150.6 149.7 149.0 148.3 147.5 146.8 146.1 145.3 144.6 143.8 143.1 142.4 141.7 140.9 140.2 139.5 138.7 138.0 137.3 136.5 135.8 135.1 134.3 133.6 132.9 132.2 131.5 -9999.0 146 Kara Sea 219.7 219.0 218.2 217.4 216.6 215.9 215.3 214.7 214.1 213.4 212.8 212.1 211.4 210.8 210.1 209.4 208.7 208.1 207.4 206.7 206.0 205.3 204.6 204.0 203.3 202.6 201.9 201.2 200.5 199.9 -9999.0 148 Laptev Sea 96.7 96.0 95.3 94.6 93.9 93.3 92.6 92.0 91.5 90.9 90.3 89.7 89.1 88.6 88.1 87.5 87.0 86.5 85.9 85.4 84.9 84.4 83.9 83.4 82.9 82.4 81.9 81.3 80.8 80.3 -9999.0 150 East Siberian Sea 30.1 29.6 29.0 28.5 28.0 27.5 27.0 26.5 26.1 25.6 25.2 24.8 24.4 24.0 23.6 23.2 22.9 22.5 22.2 21.8 21.5 21.2 20.9 20.6 20.3 20.0 19.7 19.4 19.2 18.9 -9999.0 152 Gulf of Alaska 310.8 310.1 309.4 308.8 308.1 307.3 306.6 305.8 305.1 304.4 303.6 302.9 302.1 301.4 300.7 300.1 299.4 298.7 298.1 297.5 296.9 296.4 295.8 295.3 294.7 294.2 293.6 292.9 292.2 291.6 -9999.0 154 Southeast Bering Sea 511.0 510.2 509.4 508.5 507.7 507.0 506.4 505.8 505.2 504.7 504.2 503.7 503.2 502.9 502.5 502.2 502.0 501.7 501.5 501.3 501.1 500.9 500.8 500.7 500.5 500.3 500.1 499.8 499.4 499.0 -9999.0