HALLEY BAY 1987 AUGUST 30 SONDE: ECC 4A 2745 LAUNCHED AT 16:30 UTC SURFACE WIND 250 deg 9 kt CLOUD 7 oktas : 0 3 / P T P3 R3 THETA Z COL. O3 mbar deg C nbar ppmv K gpm matm-cm 984.8 -21.3 29 0.029 253.0 30 207.9 965.0 -16.1 28 0.029 259.7 181 207.4 940.0 -9.7 28 0.030 268.1 381 206.8 880.0 -10.3 27 0.031 272.6 890 205.4 850.0 -11.9 26 0.031 273.7 1156 204.7 700.0 -21.1 22 0.031 279.1 2616 201.0 569.0 -30.1 19 0.033 285.5 4118 197.6 500.0 -36.9 18 0.036 288.0 5025 195.8 455.0 -42.1 17 0.037 289.3 5671 194.4 400.0 -49.7 15 0.037 290.3 6528 192.8 347.0 -58.3 13 0.037 290.7 7441 191.3 300.0 -66.9 13 0.043 290.9 8338 189.8 287.0 -68.9 12 0.042 291.8 8605 189.3 264.0 -71.3 14 0.053 295.3 9101 188.5 250.0 -71.7 17 0.068 299.4 9423 187.8 220.0 -75.9 19 0.086 304.0 10170 186.0 200.0 -76.5 34 0.170 311.5 10719 184.0 194.0 -77.1 32 0.165 313.2 10895 183.2 179.0 -76.3 49 0.274 321.8 11358 180.6 169.0 -77.1 50 0.296 325.8 11688 178.4 150.0 -79.1 62 0.413 333.7 12370 173.1 138.0 -79.3 72 0.522 341.4 12843 168.7 129.0 -79.5 75 0.581 347.6 13226 164.8 118.0 -80.7 54 0.458 354.4 13730 160.3 113.0 -80.9 65 0.575 358.4 13974 158.2 110.0 -81.7 64 0.582 359.7 14125 156.9 106.0 -82.5 83 0.783 362.0 14332 154.7 100.0 -82.7 78 0.780 367.7 14658 151.0 93.6 -84.1 74 0.791 372.0 15025 147.0 90.9 -84.5 67 0.737 374.3 15187 145.4 81.9 -85.3 71 0.867 384.0 15762 139.7 76.1 -84.1 84 1.104 394.6 16167 135.2 72.5 -84.9 83 1.145 398.4 16435 132.1 70.0 -84.3 89 1.271 403.7 16629 129.7 66.5 -82.7 106 1.594 413.2 16914 125.7 63.1 -83.1 110 1.743 418.5 17206 121.3 61.4 -83.7 109 1.775 420.5 17358 118.9 59.3 -84.3 112 1.889 423.3 17551 115.9 53.9 -85.5 95 1.763 432.3 18077 108.1 51.3 -86.1 92 1.793 437.0 18349 104.4 50.0 -84.9 95 1.900 443.1 18490 102.5 48.9 -84.9 96 1.963 445.9 18612 100.8 41.9 -86.3 82 1.957 462.5 19461 90.0 35.0 -84.7 70 2.000 491.1 20450 79.2 34.2 -83.9 72 2.105 496.5 20578 77.9 30.0 -83.5 61 2.033 516.5 21305 71.0 25.7 -83.1 57 2.218 541.0 22165 63.8 20.0 -78.3 53 2.650 595.8 23579 53.0 17.3 -75.1 50 2.890 631.2 24413 47.1 16.3 -74.3 49 3.006 644.7 24759 44.7 14.6 -70.9 47 3.219 676.6 25406 40.6 12.7 -70.3 45 3.543 706.2 26233 35.5