HALLEY BAY 1987 AUGUST 29 SONDE: ECC 4A 2742 LAUNCHED AT 15:56 UTC SURFACE WIND 235 deg 7 kt CLOUD 8 oktas : 0 1 / P T P3 R3 THETA Z COL. O3 mbar deg C nbar ppmv K gpm matm-cm 987.5 -23.9 20 0.020 250.1 30 230.3 979.0 -17.5 25 0.026 257.2 94 230.1 954.0 -17.3 31 0.032 259.3 288 229.5 940.0 -17.7 30 0.032 260.0 398 229.2 914.0 -16.1 29 0.032 263.7 609 228.5 880.0 -18.1 28 0.032 264.5 893 227.7 850.0 -17.7 28 0.033 267.6 1153 226.9 840.0 -15.7 26 0.031 270.6 1241 226.7 822.0 -15.3 26 0.032 272.7 1405 226.2 802.0 -16.1 28 0.035 273.8 1591 225.7 700.0 -21.1 24 0.034 279.1 2605 222.9 626.0 -25.9 24 0.038 282.7 3422 220.8 547.0 -32.3 22 0.040 286.2 4386 218.3 500.0 -35.1 22 0.044 290.2 5016 216.8 400.0 -47.5 13 0.032 293.2 6532 213.7 300.0 -63.1 15 0.050 296.3 8367 210.5 277.0 -67.3 15 0.054 297.1 8853 209.6 250.0 -70.9 14 0.056 300.5 9466 208.4 222.0 -73.9 15 0.068 306.3 10164 207.0 209.0 -77.1 15 0.072 306.6 10514 206.3 200.0 -76.1 24 0.120 312.1 10767 205.7 183.0 -78.7 41 0.224 315.9 11276 203.4 173.0 -78.1 51 0.295 322.0 11597 201.3 157.0 -76.7 58 0.369 333.4 12153 197.2 150.0 -77.7 56 0.373 336.1 12415 195.1 144.0 -79.1 55 0.382 337.6 12648 193.3 137.0 -79.5 61 0.445 341.7 12931 191.0 129.0 -79.9 61 0.473 346.9 13272 188.1 121.0 -80.7 73 0.603 351.9 13634 184.8 118.0 -80.5 70 0.593 354.8 13775 183.3 110.0 -80.9 93 0.845 361.2 14171 178.8 104.0 -81.5 87 0.837 365.9 14486 174.8 100.0 -81.1 91 0.910 370.8 14707 172.1 92.4 -81.5 101 1.093 378.5 15151 166.1 86.6 -82.5 95 1.097 383.5 15514 161.1 83.9 -82.7 81 0.965 386.6 15690 158.9 80.5 -81.7 94 1.168 393.3 15922 156.0 78.1 -83.1 90 1.152 393.8 16091 153.8 77.1 -83.1 95 1.232 395.2 16163 152.9 70.0 -83.9 98 1.400 404.6 16699 145.5 67.8 -83.7 103 1.519 408.7 16876 143.0 64.8 -82.9 96 1.481 415.8 17128 139.5 60.6 -85.7 89 1.469 417.6 17499 134.6 56.5 -85.1 89 1.575 427.4 17884 129.7 52.7 -85.7 96 1.822 434.6 18267 124.6 51.3 -85.3 93 1.813 438.9 18415 122.6 50.0 -82.9 97 1.940 447.8 18557 120.6 48.7 -81.9 100 2.053 453.5 18704 118.6 43.0 -83.5 94 2.186 466.0 19399 109.1 41.9 -82.9 88 2.100 471.0 19543 107.2 38.0 -83.3 84 2.211 483.3 20087 100.6 35.7 -85.5 79 2.213 486.3 20432 96.6 34.3 -84.9 74 2.157 493.4 20652 94.1 30.0 -84.7 80 2.667 513.2 21391 86.0 29.4 -84.7 85 2.891 516.2 21502 84.7 25.0 -82.5 65 2.600 547.0 22402 75.1 24.0 -82.9 78 3.250 552.2 22630 72.8 22.5 -83.5 72 3.200 560.7 22989 69.0 21.9 -83.1 77 3.516 566.3 23140 67.4 20.6 -82.7 61 2.961 577.5 23481 64.1 20.0 -82.5 63 3.150 583.0 23646 62.6 18.1 -80.7 66 3.646 605.5 24206 57.5 15.4 -77.7 57 3.701 644.0 25123 49.7 14.0 -74.1 58 4.143 674.0 25674 45.4 12.6 -71.7 53 4.206 702.9 26292 40.8 11.4 -74.3 46 4.035 714.0 26879 36.8 10.0 -68.3 41 4.100 763.6 27653 32.3