HALLEY BAY 1987 SEPTEMBER 28 SONDE: ECC 4A 2773 LAUNCHED AT 16:17 UTC SURFACE WIND 085 deg 9 kt CLOUD 0 oktas : 0 0 7 P T P3 R3 THETA Z COL. O3 mbar deg C nbar ppmv K gpm matm-cm 970.9 -27.9 23 0.024 247.3 30 173.8 940.0 -22.5 21 0.022 255.1 265 173.2 916.0 -20.5 7 0.008 259.1 456 172.9 880.0 -22.3 8 0.009 260.2 751 172.7 850.0 -23.7 8 0.009 261.3 1005 172.5 802.0 -26.9 8 0.010 262.3 1427 172.1 767.0 -27.1 8 0.010 265.4 1749 171.8 734.0 -28.7 22 0.030 267.0 2065 171.3 700.0 -30.1 22 0.031 269.1 2404 170.5 613.0 -36.7 22 0.036 271.9 3335 168.2 556.0 -39.5 21 0.038 276.3 4007 166.5 500.0 -44.3 21 0.042 279.0 4726 164.7 471.0 -46.3 21 0.045 281.3 5125 163.8 430.0 -47.7 18 0.042 286.9 5728 162.3 400.0 -51.5 15 0.037 288.0 6202 161.4 300.0 -64.9 15 0.050 293.8 8013 158.0 266.0 -69.7 14 0.053 297.0 8738 156.6 250.0 -70.5 20 0.080 301.1 9107 155.8 230.0 -72.5 28 0.122 305.4 9600 154.2 214.0 -74.5 36 0.168 308.6 10021 152.4 200.0 -74.1 45 0.225 315.3 10416 150.2 184.0 -75.3 54 0.293 320.9 10900 147.0 166.0 -76.5 59 0.355 328.5 11495 142.4 150.0 -76.5 61 0.407 338.1 12079 137.6 138.0 -77.7 58 0.420 344.2 12558 133.7 126.0 -77.5 60 0.476 353.6 13079 129.4 114.0 -78.5 49 0.430 362.0 13651 125.1 107.0 -80.5 46 0.430 364.8 14010 122.8 100.0 -80.3 38 0.380 372.3 14392 120.5 96.2 -80.1 32 0.333 376.9 14611 119.4 88.5 -80.9 26 0.294 384.4 15082 117.5 80.6 -80.5 37 0.459 395.6 15609 115.2 74.1 -81.5 25 0.337 403.1 16082 113.2 70.0 -81.9 24 0.343 408.9 16401 112.1 68.5 -81.7 23 0.336 411.8 16523 111.7 62.4 -80.9 46 0.737 424.7 17047 109.1 57.8 -80.3 48 0.830 435.5 17479 106.3 51.8 -82.3 41 0.792 444.7 18094 102.4 50.0 -81.3 49 0.980 451.5 18293 101.2 47.9 -79.7 57 1.190 460.9 18535 99.4 43.9 -79.1 47 1.071 474.0 19030 95.8 40.1 -78.5 51 1.272 487.9 19545 92.3 36.8 -78.1 46 1.250 501.1 20035 89.0 33.6 -77.7 57 1.696 515.3 20555 85.3 30.5 -77.7 59 1.934 529.8 21110 80.9 30.0 -77.3 58 1.933 533.4 21204 80.1 28.5 -77.3 54 1.895 541.2 21499 77.9 25.4 -75.7 56 2.205 563.9 22162 72.9 24.3 -74.5 61 2.510 574.6 22419 70.8 22.6 -73.5 68 3.009 589.6 22842 67.1 21.4 -72.9 72 3.364 600.6 23161 64.1 20.0 -71.9 76 3.800 615.4 23559 60.2 19.1 -68.7 78 4.084 633.5 23833 57.4 17.4 -66.3 66 3.793 658.2 24394 52.1