File: C:\Metgraph\archive\jasmine-RB-99-03-leg1\990413.001\99041222.42e Started at 12 April 1999 22:42 UTC Station : 313 Location : 4.08 N 88.00 E 4 m/MSL Sounding type : PTU GPS RS-number : 903101708 Sounding processor serial number: 0 Ground check omitted Clouds : ///// Special 1 : ///// Special 2 : ///// Telemetry noise level : 99 % P T U Accepted (%) : 94.9 96.7 96.8 Replaced (%) : 4.7 3.0 2.8 Rejected (%) : 0.3 0.3 0.3 GPS data quality Valid raw wind ratio : 89.0 % Valid raw wind on 5 ratio : 88.0 % Invalid raw wind on 4 ratio : 4.0 % Poor PDOP ratio : 4.0 % Unidentified signals ratio : 18.0 % Unused : 20.0 % Mean satellite track count : 6.9 Mean track count valid : 7.5 Gaps over 1 min : 0.0 min Reason for termination : Increasing pressure Radiosonde burst height : 20003m Significant levels: Temperature/Humidity Time Pressure Height Temperature RH Dewp Significance flags min s hPa gpm deg C % deg C Automatic Operator 0 0 1006.1 4 28.0 79 24.0 TU TU 1 30 956.7 450 24.2 87 21.9 T T 12 30 718.3 2903 9.5 89 7.8 TU TU 13 0 708.0 3023 10.4 68 4.8 TU TU 18 0 604.9 4315 1.3 97 0.9 TU TU 20 0 572.3 4761 0.8 89 -0.8 T T 30 40 431.5 6979 -11.6 93 -12.5 TU TU 33 50 395.8 7636 -16.2 96 -16.7 U U 34 40 387.2 7801 -17.3 88 -18.8 U U 47 20 272.5 10344 -35.4 75 -38.3 TU TU 58 40 196.4 12531 -55.0 64 -58.7 TU TU 69 20 138.3 14671 -75.1 57 -78.9 TU TU 76 40 114.1 15761 -83.3 52 -87.3 TU Tr TU Tr 80 30 103.4 16310 -83.7 51 -87.8 T T 81 40 100.4 16476 -80.9 52 -85.0 TU TU 84 30 92.8 16914 -82.3 51 -86.5 T T 85 40 90.7 17045 -78.3 51 -82.6 T T 88 20 84.0 17480 -80.0 50 -84.4 T T 90 40 79.0 17833 -75.9 50 -80.5 T T 93 40 71.9 18370 -79.6 46 -84.5 T T 98 0 65.4 18921 -70.6 43 -76.5 T T 100 0 62.1 19227 -69.6 39 -76.2 T T 105 0 54.5 20003 -66.3 34 -74.1 TU TU Significant levels: Wind speed/Wind direction Time Pressure Height Speed Direction Significance flags min s hPa gpm m m/s deg Automatic Operator 0 0 1006.1 4 ///// 13.9 261 dfv dfv 2 40 927.8 719 ///// 22.9 257 dfv dfv 8 0 808.6 1906 ///// 13.6 278 dfv dfv 11 0 746.0 2586 ///// ///// /// dfv dfv 14 0 686.3 3282 ///// 16.7 293 dfv dfv 16 50 627.3 4020 ///// 12.7 286 d v d v 19 20 582.8 4614 ///// 12.6 261 d v d v 20 50 557.5 4971 ///// 12.8 229 d v d v 25 40 491.4 5971 ///// 11.6 203 d v d v 28 20 457.5 6529 ///// 12.9 256 dfv dfv 29 30 443.9 6761 ///// 10.2 257 d v d v 31 10 425.9 7080 ///// 7.6 228 d v d v 34 0 394.1 7669 ///// 4.1 210 fv fv 35 30 379.0 7962 ///// 6.1 188 d v d v 36 50 365.5 8231 ///// 8.3 186 d v d v 39 20 341.5 8733 ///// 11.8 216 dfv dfv 45 30 287.7 9965 ///// 10.6 174 d v d v 48 0 267.7 10468 ///// 5.7 132 d v d v 52 50 234.5 11370 ///// 3.2 146 fv fv 55 40 215.5 11929 ///// 5.2 120 d v d v 61 30 178.9 13118 ///// 11.5 46 d v d v 64 50 159.0 13843 ///// 15.1 37 d v d v 69 20 138.3 14671 ///// 15.0 45 d v d v 70 0 135.8 14777 ///// 14.8 51 fv fv 79 20 106.8 16129 ///// 37.1 92 fvWm fvWm 81 40 100.4 16476 ///// 35.3 105 dfv dfv 87 30 86.2 17334 ///// 27.0 102 dfv dfv 90 10 79.9 17767 ///// 9.1 112 fv fv 91 20 77.6 17933 ///// 6.1 119 d v d v 92 30 74.7 18153 ///// 3.4 88 fv fv 93 20 72.6 18315 ///// 4.2 51 d v d v 95 10 69.6 18557 ///// 10.4 41 fv fv 98 20 64.7 18979 ///// 9.6 35 d v d v 101 40 59.6 19475 ///// 3.8 61 fv fv 102 20 58.5 19578 ///// 4.3 64 d v d v 103 20 57.1 19728 ///// 5.4 114 d v d v 103 50 56.4 19804 ///// 5.6 166 d v d v 105 0 54.5 20003 ///// 9.5 227 dfv dfv Standard pressure levels (PTU) Time Pressure Height Temperature RH Dewp AscRate min s hPa gpm deg C % deg C m/s 0 8 1000.0 58 27.7 80 23.9 0.0 2 47 925.0 746 22.5 82 19.3 4.3 6 16 850.0 1479 18.5 83 15.6 3.5 13 22 700.0 3118 9.9 66 3.9 3.8 24 55 500.0 5835 -5.5 99 -5.6 3.9 33 25 400.0 7557 -15.7 95 -16.3 3.4 43 54 300.0 9668 -30.3 80 -32.6 3.4 50 30 250.0 10938 -40.6 71 -43.9 3.2 58 5 200.0 12414 -53.9 64 -57.6 3.2 66 29 150.0 14194 -70.2 60 -73.8 3.5 81 48 100.0 16496 -80.9 52 -85.0 2.5 94 52 70.0 18523 -77.0 44 -82.3 2.6 /// // 50.0 20534 ////// /// ////// //// Standard pressure levels (Wind) Time Pressure Height Speed Direction AscRate min s hPa gpm m m/s deg m/s 0 8 1000.0 58 ///// 14.8 258 0.0 2 47 925.0 746 ///// 22.8 258 4.3 6 16 850.0 1479 ///// 18.7 270 3.5 13 22 700.0 3118 ///// ///// /// 3.8 24 55 500.0 5835 ///// 12.0 206 3.9 33 25 400.0 7557 ///// 4.6 212 3.4 43 54 300.0 9668 ///// 10.2 178 3.4 50 30 250.0 10938 ///// 4.5 130 3.2 58 5 200.0 12414 ///// 8.3 94 3.2 66 29 150.0 14194 ///// 14.6 42 3.5 81 48 100.0 16496 ///// 34.9 106 2.5 94 52 70.0 18523 ///// 10.1 43 2.6 /// // 50.0 20534 ///// ///// /// ////