HALLEY BAY 1987 SEPTEMBER 29 SONDE: ECC 4A 2770 LAUNCHED AT 14:57 UTC SURFACE WIND 090 deg 16 kt CLOUD 0 oktas : 0 0 7 P T P3 R3 THETA Z COL. O3 mbar deg C nbar ppmv K gpm matm-cm 983.7 -22.1 13 0.013 252.2 30 169.1 966.0 -19.7 7 0.007 256.0 164 169.0 905.0 -22.3 4 0.004 258.1 646 168.7 850.0 -26.5 3 0.004 258.4 1103 168.5 764.0 -30.3 4 0.005 262.3 1867 168.2 700.0 -36.1 5 0.007 262.5 2482 167.9 649.0 -34.3 16 0.025 270.3 3009 167.3 550.0 -43.5 17 0.031 272.4 4145 165.1 500.0 -46.3 18 0.036 276.5 4782 163.8 400.0 -54.1 13 0.032 284.6 6239 161.1 350.0 -60.7 11 0.031 286.8 7083 159.8 332.0 -62.3 14 0.042 288.9 7411 159.3 300.0 -64.9 25 0.083 293.8 8033 157.7 267.0 -68.5 31 0.116 298.4 8737 155.2 250.0 -68.9 31 0.124 303.5 9131 153.6 245.0 -69.3 32 0.131 304.7 9252 153.1 226.0 -69.9 46 0.204 310.9 9733 150.6 207.0 -70.1 50 0.242 318.4 10256 147.2 200.0 -70.1 55 0.275 321.6 10460 145.8 180.0 -73.3 58 0.322 326.2 11082 141.1 160.0 -75.1 61 0.381 334.3 11768 135.6 150.0 -76.3 59 0.393 338.5 12142 132.5 131.0 -79.1 50 0.382 346.8 12917 126.7 128.0 -78.1 49 0.383 350.9 13049 125.8 122.0 -78.1 49 0.402 355.8 13323 124.0 109.0 -78.9 41 0.376 365.9 13966 120.0 100.0 -79.7 39 0.390 373.5 14455 117.2 92.4 -80.5 34 0.368 380.4 14902 115.0 90.1 -80.7 26 0.289 382.8 15044 114.4 83.2 -80.5 16 0.192 392.0 15493 113.0 79.5 -80.9 14 0.176 396.3 15750 112.5 70.0 -80.7 34 0.486 411.4 16467 110.1 66.7 -81.3 55 0.825 415.8 16739 108.4 63.9 -80.5 26 0.407 422.7 16980 107.0 60.1 -80.7 30 0.499 429.7 17326 105.7 55.8 -80.3 43 0.771 439.9 17745 103.5 55.0 -80.3 42 0.764 441.7 17826 103.0 53.6 -80.3 51 0.951 445.0 17972 102.1 50.0 -81.3 47 0.940 451.5 18364 99.4 48.0 -80.3 47 0.979 459.2 18594 97.9 46.8 -80.3 51 1.090 462.5 18737 96.9 44.4 -80.3 48 1.081 469.5 19034 94.9 42.6 -80.5 49 1.150 474.6 19268 93.3 39.3 -79.7 43 1.094 487.7 19724 90.4 35.6 -79.7 46 1.292 501.7 20284 86.9 34.9 -79.5 41 1.175 505.1 20396 86.2 33.7 -78.3 40 1.187 513.3 20595 85.1 32.3 -77.9 45 1.393 520.6 20838 83.7 31.0 -78.5 45 1.452 525.2 21072 82.2 30.0 -77.7 55 1.833 532.3 21260 80.9 29.7 -77.7 50 1.684 533.8 21317 80.5 27.1 -76.5 54 1.993 551.3 21843 76.7 23.6 -72.5 77 3.263 585.2 22648 69.6 22.6 -71.9 74 3.274 594.3 22903 67.0 21.4 -71.3 73 3.411 605.4 23225 63.8 20.0 -68.1 73 3.650 627.0 23628 59.9 19.2 -66.1 73 3.802 640.6 23874 57.6