HALLEY BAY 1987 AUGUST 28 SONDE: ECC 4A 2743 LAUNCHED AT 15:14 UTC SURFACE WIND 220 deg 10 kt CLOUD 0 oktas : 0 0 1 P T P3 R3 THETA Z COL. O3 mbar deg C nbar ppmv K gpm matm-cm 983.0 -28.3 23 0.023 246.1 30 266.0 977.0 -23.7 23 0.024 251.1 74 265.9 956.0 -23.7 22 0.023 252.7 233 265.5 945.0 -17.5 29 0.031 259.8 319 265.3 902.0 -18.1 29 0.032 262.7 667 264.2 873.0 -14.5 28 0.032 268.9 913 263.5 850.0 -15.5 28 0.033 269.9 1115 262.9 836.0 -15.9 27 0.032 270.8 1240 262.5 805.0 -12.7 27 0.034 277.1 1526 261.7 700.0 -19.5 25 0.036 280.9 2579 258.9 615.0 -25.5 23 0.037 284.6 3529 256.4 589.0 -28.5 22 0.037 284.6 3841 255.6 564.0 -30.1 22 0.039 286.3 4150 254.9 500.0 -36.7 19 0.038 288.2 4996 252.9 436.0 -42.1 19 0.044 292.9 5934 250.9 400.0 -48.3 20 0.050 292.1 6509 249.6 300.0 -61.7 15 0.050 298.3 8347 245.6 268.0 -66.5 14 0.052 301.0 9038 244.3 250.0 -69.3 14 0.056 302.9 9456 243.5 233.0 -71.9 16 0.069 305.1 9874 242.7 200.0 -74.5 38 0.190 314.6 10768 239.4 188.0 -76.5 41 0.218 317.0 11126 237.5 184.0 -77.1 51 0.277 318.0 11250 236.7 170.0 -78.7 50 0.294 322.6 11703 233.6 164.0 -77.9 59 0.360 327.3 11908 232.0 158.0 -79.1 56 0.354 328.8 12120 230.3 150.0 -78.9 62 0.413 334.0 12416 227.9 138.0 -77.3 80 0.580 344.9 12892 223.2 130.0 -78.7 84 0.646 348.3 13233 219.4 125.0 -79.3 82 0.656 351.1 13456 216.8 115.0 -82.5 70 0.609 353.7 13926 211.8 107.0 -81.3 73 0.682 363.3 14330 207.7 101.0 -82.1 84 0.832 367.8 14653 204.2 100.0 -82.5 84 0.840 368.1 14709 203.5 97.0 -82.5 87 0.897 371.3 14879 201.5 92.4 -81.1 106 1.147 379.3 15151 197.8 90.5 -80.9 128 1.414 381.9 15268 195.8 88.4 -81.3 134 1.516 383.7 15400 193.4 81.8 -83.5 122 1.491 387.8 15834 185.6 77.1 -80.5 151 1.958 400.6 16165 179.2 73.1 -79.7 155 2.120 408.5 16467 172.8 71.2 -79.5 165 2.317 412.0 16616 169.5 70.0 -79.9 161 2.300 413.1 16712 167.3 63.3 -79.9 134 2.117 425.2 17282 155.6 56.0 -81.5 110 1.964 436.7 17972 143.8 54.5 -81.5 113 2.073 440.1 18125 141.4 50.0 -83.7 105 2.100 445.9 18606 134.0 48.1 -83.1 98 2.037 452.3 18821 130.9 41.0 -83.5 95 2.317 472.4 19709 118.7 36.5 -81.7 84 2.301 493.0 20358 110.5 33.1 -81.7 91 2.749 506.9 20906 103.7 31.7 -80.7 79 2.492 515.9 21149 100.8 30.0 -79.9 70 2.333 526.3 21461 97.6 25.2 -76.7 76 3.016 562.3 22456 87.6 24.5 -74.9 82 3.347 572.1 22618 85.8 20.0 -74.5 78 3.900 607.4 23798 73.0 15.8 -77.1 64 4.051 641.3 25161 59.8 14.3 -73.3 66 4.615 672.6 25739 54.7 11.5 -69.9 56 4.870 728.0 27025 44.2