HALLEY BAY 1987 AUGUST 1 SONDE: ECC 4A 2761 LAUNCHED AT 17:06 UTC SURFACE WIND 120 deg 15 kt CLOUD 1 okta : 0 3 8 P T P3 R3 THETA Z COL. O3 mbar deg C nbar ppmv K gpm matm-cm 978.2 -26.7 29 0.030 248.0 30 306.6 964.0 -19.1 28 0.029 256.7 137 306.3 949.0 -18.9 28 0.030 258.1 254 306.0 881.0 -20.7 27 0.031 261.8 806 304.3 850.0 -21.7 26 0.031 263.4 1070 303.6 789.0 -25.1 25 0.032 265.4 1615 302.1 773.0 -24.1 24 0.031 268.1 1764 301.7 740.0 -26.5 24 0.032 268.8 2081 300.9 730.0 -24.7 24 0.033 271.8 2179 300.6 700.0 -27.1 23 0.033 272.4 2483 299.8 670.0 -29.5 23 0.034 273.2 2797 299.0 658.0 -29.3 23 0.035 274.8 2926 298.7 560.0 -38.1 21 0.037 277.4 4057 295.9 500.0 -44.5 20 0.040 278.7 4827 294.1 415.0 -53.5 18 0.043 282.4 6050 291.3 400.0 -54.3 17 0.042 284.3 6287 290.8 300.0 -63.1 15 0.050 296.3 8094 287.2 267.0 -65.7 15 0.056 302.5 8806 285.8 250.0 -68.1 31 0.124 304.7 9204 284.6 239.0 -69.1 26 0.109 307.1 9473 283.6 229.0 -69.5 33 0.144 310.3 9728 282.6 218.0 -70.5 49 0.225 313.2 10021 281.0 200.0 -71.5 45 0.225 319.4 10532 277.8 194.0 -71.9 62 0.320 321.5 10711 276.5 189.0 -72.5 68 0.360 323.0 10865 275.2 172.0 -73.9 70 0.407 329.5 11417 270.0 163.0 -74.5 84 0.515 333.6 11730 266.8 156.0 -75.1 86 0.551 336.8 11985 263.8 150.0 -75.5 66 0.440 339.9 12212 261.5 148.0 -75.9 58 0.392 340.5 12290 260.8 134.0 -77.7 95 0.709 347.1 12862 254.8 130.0 -77.9 94 0.723 349.7 13035 252.6 127.0 -78.5 91 0.717 351.0 13168 250.8 124.0 -78.9 76 0.613 352.7 13304 249.3 118.0 -79.7 105 0.890 356.2 13586 245.7 110.0 -80.3 106 0.964 362.3 13983 239.9 108.0 -80.5 112 1.037 363.9 14087 238.3 105.0 -80.5 128 1.219 366.8 14246 235.6 103.0 -81.1 128 1.243 367.7 14354 233.7 101.0 -81.5 119 1.178 369.0 14464 231.8 100.0 -82.1 123 1.230 368.9 14520 230.8 92.6 -82.9 141 1.523 375.5 14949 222.8 82.5 -84.9 129 1.564 384.0 15590 210.5 76.9 -84.1 144 1.873 393.4 15978 203.0 70.9 -84.9 193 2.722 401.0 16427 192.2 70.0 -84.9 187 2.671 402.4 16497 190.2 68.0 -85.3 174 2.559 404.9 16657 186.1 62.5 -86.7 179 2.864 411.7 17119 174.4 60.0 -87.1 171 2.850 415.7 17342 168.7 53.4 -88.1 163 3.052 427.4 17975 153.4 51.0 -88.7 164 3.216 431.7 18224 147.5 50.0 -89.3 154 3.080 432.7 18331 145.0 47.0 -89.5 153 3.255 439.9 18664 137.5 44.0 -89.3 134 3.045 448.8 19019 130.0 42.1 -89.5 139 3.302 454.0 19256 125.3 39.6 -90.5 114 2.879 459.5 19585 119.1 36.8 -90.5 113 3.071 469.2 19977 112.6 35.4 -90.1 95 2.684 475.5 20185 109.4 32.2 -89.5 97 3.012 490.1 20694 102.2 30.9 -89.7 84 2.718 495.4 20915 99.3 30.0 -91.1 83 2.767 495.8 21073 97.3 28.9 -92.7 81 2.803 496.7 21272 94.9 27.0 -88.9 73 2.704 517.1 21635 90.8 25.4 -88.3 75 2.953 527.9 21965 87.2 23.0 -88.5 67 2.913 542.5 22502 81.6 20.0 -90.1 69 3.450 559.7 23255 74.2 19.1 -89.7 74 3.874 568.4 23502 71.6 17.9 -89.3 61 3.408 580.3 23851 68.1 15.8 -87.9 54 3.418 605.9 24526 62.4 15.2 -86.7 64 4.211 616.6 24736 60.6 14.5 -85.7 52 3.586 628.4 24995 58.5 13.7 -84.9 58 4.234 641.4 25307 56.0 12.8 -82.3 51 3.984 663.0 25684 53.1 12.4 -81.3 55 4.435 672.5 25862 51.8 11.4 -82.3 47 4.123 685.3 26333 48.4 10.4 -80.1 51 4.904 711.6 26849 44.8 10.0 -79.5 43 4.300 721.8 27072 43.4 9.2 -80.5 51 5.543 735.4 27543 40.3 8.5 -78.5 37 4.353 760.1 27992 37.5 8.1 -78.3 42 5.185 771.4 28267 36.0 7.7 -78.1 36 4.675 783.4 28556 34.5 7.3 -77.9 42 5.753 796.3 28861 32.8 7.0 -76.3 34 4.857 812.5 29102 31.6 6.8 -76.3 34 5.000 819.3 29269 30.8 6.5 -75.9 42 6.462 831.6 29530 29.4 6.3 -75.7 32 5.079 839.9 29710 28.5 5.9 -74.5 34 5.763 861.0 30091 26.8