HALLEY BAY 1987 OCTOBER 15 SONDE: ECC 4A 2795 LAUNCHED AT 17:22 UTC SURFACE WIND 225 deg 5 kt CLOUD 7 oktas : 0 3 8 P T P3 R3 THETA Z COL. O3 mbar deg C nbar ppmv K gpm matm-cm 987.4 -19.7 17 0.017 254.4 30 166.4 973.0 -16.5 17 0.017 258.7 140 166.2 954.0 -14.5 17 0.018 262.2 289 165.9 850.0 -19.1 19 0.022 266.1 1155 164.3 770.0 -21.1 20 0.026 271.6 1888 162.8 737.0 -23.3 20 0.027 272.6 2210 162.1 710.0 -23.7 20 0.028 275.1 2483 161.5 700.0 -24.5 20 0.029 275.3 2586 161.3 583.0 -32.5 18 0.031 280.8 3897 158.5 500.0 -36.3 17 0.034 288.7 4971 156.4 470.0 -37.5 13 0.028 292.4 5399 155.7 439.0 -39.3 13 0.030 295.9 5868 155.0 400.0 -43.9 14 0.035 297.9 6499 154.0 336.0 -52.3 11 0.033 301.6 7648 152.3 300.0 -57.9 10 0.033 303.6 8372 151.3 250.0 -65.5 10 0.040 308.6 9501 149.9 235.0 -68.7 9 0.038 309.2 9875 149.4 216.0 -72.1 11 0.051 311.5 10375 148.8 200.0 -73.5 18 0.090 316.2 10827 147.9 177.0 -76.1 20 0.113 323.2 11537 146.0 173.0 -75.5 33 0.191 326.3 11669 145.6 162.0 -75.3 45 0.278 332.8 12049 143.5 150.0 -76.7 45 0.300 337.8 12494 140.8 130.0 -78.3 47 0.362 349.0 13314 135.6 123.0 -79.7 50 0.407 352.0 13629 133.5 110.0 -80.9 47 0.427 361.2 14260 129.2 100.0 -81.7 53 0.530 369.6 14795 125.5 93.4 -81.3 54 0.578 377.7 15178 122.6 87.1 -80.9 35 0.402 386.1 15571 120.1 70.0 -83.9 26 0.371 404.6 16792 114.9 59.3 -83.3 13 0.219 425.6 17713 112.3 55.0 -83.3 18 0.327 434.8 18132 111.4 50.0 -82.1 13 0.260 449.6 18664 110.2 43.4 -81.5 13 0.300 469.7 19457 108.8 38.9 -80.5 15 0.386 487.1 20073 107.6 35.6 -78.1 27 0.758 505.8 20576 106.1 32.7 -77.1 25 0.765 520.9 21063 104.4 30.0 -73.3 48 1.600 544.3 21563 101.9 28.7 -72.9 43 1.498 552.3 21822 100.3 27.6 -73.1 43 1.558 557.9 22051 99.0 26.6 -73.1 50 1.880 563.9 22268 97.6 24.7 -70.1 66 2.672 584.6 22705 94.2 23.5 -69.1 71 3.021 595.9 23002 91.5 21.7 -68.7 72 3.318 610.8 23479 87.0 20.0 -65.7 73 3.650 634.4 23971 82.4 18.4 -64.3 67 3.641 654.0 24479 77.8 15.9 -61.7 62 3.899 690.4 25378 70.3 13.9 -58.5 54 3.885 728.3 26217 64.2 12.3 -57.1 53 4.309 759.1 26988 59.0 11.0 -54.3 52 4.727 793.9 27700 54.4 10.0 -53.9 48 4.800 817.3 28311 50.6 9.4 -56.1 45 4.787 823.5 28707 48.4 8.8 -52.3 43 4.886 853.9 29130 46.1 7.0 -48.7 37 5.286 926.4 30622 38.8 6.7 -44.5 40 5.970 955.6 30913 37.5 6.3 -44.1 37 5.873 974.3 31325 35.6 5.7 -41.9 36 6.316 1012.2 32000 32.8 5.3 -40.9 34 6.415 1037.9 32494 30.8 5.0 -38.7 33 6.600 1065.3 32892 29.2 4.0 -36.1 30 7.500 1148.1 34433 23.7