HALLEY BAY 1987 OCTOBER 7 SONDE: ECC 4A 2799 LAUNCHED AT 16:39 UTC SURFACE WIND 285 deg 10 kt CLOUD 1 okta : 5 0 8 P T P3 R3 THETA Z COL. O3 mbar deg C nbar ppmv K gpm matm-cm 986.2 -23.3 14 0.014 250.8 30 128.3 961.0 -20.5 15 0.016 255.5 220 128.0 931.0 -21.7 21 0.023 256.6 455 127.5 912.0 -20.1 25 0.027 259.8 607 127.2 863.0 -19.3 25 0.029 264.8 1017 126.1 850.0 -20.1 26 0.031 265.1 1130 125.8 819.0 -18.7 22 0.027 269.4 1406 125.1 741.0 -21.1 22 0.030 274.6 2148 123.3 700.0 -23.3 24 0.034 276.7 2566 122.3 573.0 -30.5 22 0.038 284.5 4010 118.6 500.0 -36.3 17 0.034 288.7 4967 116.6 455.0 -41.3 16 0.035 290.3 5615 115.3 400.0 -48.5 15 0.037 291.9 6476 113.7 343.0 -55.9 14 0.041 294.9 7471 112.0 300.0 -61.3 14 0.047 298.8 8313 110.5 260.0 -66.9 17 0.065 303.1 9189 108.8 250.0 -67.9 22 0.088 305.0 9425 108.2 225.0 -70.3 30 0.133 310.6 10055 106.0 209.0 -72.1 31 0.148 314.4 10491 104.2 200.0 -73.3 35 0.175 316.5 10750 103.1 189.0 -74.1 41 0.217 320.4 11080 101.4 183.0 -74.7 37 0.202 322.4 11268 100.4 169.0 -75.7 46 0.272 328.1 11729 97.8 159.0 -77.1 48 0.302 331.5 12081 95.5 154.0 -77.3 44 0.286 334.2 12264 94.4 150.0 -77.3 45 0.300 336.8 12415 93.4 135.0 -78.3 44 0.326 345.3 13018 89.7 131.0 -78.7 40 0.305 347.5 13190 88.7 125.0 -78.9 43 0.344 351.9 13456 87.2 121.0 -79.5 34 0.281 354.1 13641 86.2 118.0 -79.5 39 0.331 356.6 13784 85.5 111.0 -80.7 27 0.243 360.6 14129 83.9 103.0 -79.7 14 0.136 370.4 14552 82.7 100.0 -79.9 15 0.150 373.1 14720 82.4 94.4 -80.1 12 0.127 378.9 15046 81.7 93.0 -80.7 21 0.226 379.3 15130 81.5 91.6 -80.9 12 0.131 380.6 15215 81.3 89.5 -81.1 8 0.089 382.7 15346 81.2 86.0 -80.9 15 0.174 387.5 15570 80.8 83.2 -81.3 10 0.120 390.4 15757 80.5 82.4 -81.5 14 0.170 391.1 15811 80.4 79.9 -82.1 6 0.075 393.3 15984 80.1 74.3 -82.3 14 0.188 401.1 16390 79.6 73.4 -82.7 6 0.082 401.7 16458 79.5 70.0 -82.9 4 0.057 406.7 16722 79.3 65.8 -82.1 5 0.076 415.7 17068 79.1 62.7 -81.3 16 0.255 423.3 17339 78.7 59.8 -81.7 18 0.301 428.1 17604 78.0 56.4 -82.3 14 0.248 434.0 17932 77.3 53.5 -81.7 20 0.374 442.0 18228 76.6 50.0 -82.7 19 0.380 448.2 18606 75.5 48.6 -82.1 24 0.494 453.3 18765 75.1 47.3 -82.3 15 0.317 456.4 18916 74.6 40.1 -81.7 13 0.324 479.9 19841 72.8 36.8 -80.7 16 0.435 494.4 20324 71.8 34.6 -77.3 26 0.751 512.1 20674 70.8 33.8 -77.1 24 0.710 516.0 20809 70.4 32.7 -76.7 30 0.917 522.0 20999 69.6 30.9 -76.3 27 0.874 531.6 21325 68.4 30.0 -76.7 29 0.967 535.0 21495 67.7 29.0 -77.1 32 1.103 539.1 21690 66.9 28.0 -75.9 34 1.214 547.9 21892 66.0 26.3 -75.5 45 1.711 558.9 22254 64.0 25.6 -75.5 45 1.758 563.2 22411 63.1 24.5 -72.7 56 2.286 578.4 22667 61.3 22.8 -72.3 60 2.632 591.6 23089 58.0 21.9 -70.1 63 2.877 605.0 23327 56.1 20.9 -68.1 60 2.871 619.2 23607 53.8 20.0 -68.3 59 2.950 626.4 23871 51.8 17.6 -65.7 59 3.352 658.0 24643 45.8 17.0 -64.9 52 3.059 667.1 24854 44.3 16.1 -64.5 51 3.168 678.8 25186 42.1 13.7 -58.1 47 3.431 732.7 26188 35.8 13.0 -59.3 46 3.538 739.6 26517 33.9 12.0 -56.5 39 3.250 766.6 27022 31.2 10.0 -51.3 34 3.400 827.0 28193 26.0 8.4 -51.1 27 3.214 870.0 29326 21.8 7.6 -49.1 25 3.289 903.3 29980 19.7