================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000147 TIME=120000 VALID LEVELS= 37 ------------------------------------------------------------------------------ Idn Id Station Name St Co Lat Lon Elev 89022 Halley AQ 75:30S 026:39W 30 ------------------------------------------------------------------------------ Level Pressure Temp Dew Point Dir Speed Height Theta Mix Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg] -------- ------ ----- ----- ----- ----- ------- ----- ------ SFC 1005.0 -29.1 -31.1 215.0 8.0 30.0 243.7 0.284 MAND 1000.0 -23.9 -26.4 180.0 5.8 66.1 249.3 0.443 SIGT 991.0 -13.3 -16.8 168.6 6.3 133.5 260.5 1.035 SIGT 955.0 -12.3 -19.3 121.1 8.2 416.0 264.3 0.869 MAND 925.0 -12.9 -41.9 80.0 9.9 659.7 266.1 0.104 SIGT 917.0 -13.1 -38.1 82.6 9.4 725.9 266.6 0.156 SIGT 895.0 -11.9 -35.9 89.7 7.9 911.4 269.7 0.200 MAND 850.0 -13.5 -26.5 105.0 4.9 1305.2 272.0 0.516 SIGT 828.0 -14.3 -26.3 92.7 4.3 1504.4 273.2 0.540 SIGT 760.0 -17.9 -27.9 52.7 2.6 2150.1 276.1 0.508 MAND 700.0 -22.3 -30.3 15.0 1.0 2760.0 277.8 0.440 SIGT 675.0 -23.9 -31.9 0.5 1.9 3026.6 278.9 0.392 SIGT 590.0 -30.9 -38.9 307.9 5.1 3995.9 281.7 0.224 SIGT 509.0 -37.5 -48.5 251.7 8.5 5029.9 285.9 0.092 MAND 500.0 -38.5 -49.5 245.0 8.9 5152.9 286.1 0.085 SIGT 443.0 -44.9 ----- 247.7 14.4 5973.7 288.1 ----- MAND 400.0 -50.1 ----- 250.0 18.8 6648.8 289.9 ----- SIGT 378.0 -53.3 ----- 257.0 18.5 7015.9 290.4 ----- SIGT 356.0 -56.7 ----- 264.4 18.0 7399.2 290.8 ----- SIGT 320.0 -58.9 ----- 277.3 17.3 8071.9 296.8 ----- MAND 300.0 -61.7 ----- 285.0 16.9 8474.4 298.4 ----- SIGT 274.0 -65.3 ----- 290.0 20.4 9031.3 301.0 ----- SIGT 263.0 -64.7 ----- 292.2 22.0 9281.2 305.4 ----- MAND 250.0 -65.7 ----- 295.0 23.9 9590.1 308.4 ----- TRO1 237.0 -67.5 ----- 280.0 30.9 9913.3 310.4 ----- SIGT 224.0 -65.5 ----- 285.0 33.2 10254.9 318.6 ----- MAND 200.0 -66.3 ----- 295.0 37.9 10943.1 327.8 ----- SIGT 167.0 -66.9 ----- 295.0 34.1 12034.5 344.1 ----- MAND 150.0 -67.5 ----- 295.0 31.9 12682.3 353.8 ----- SIGT 121.0 -69.5 ----- 292.3 35.6 13970.7 372.6 ----- MAND 100.0 -71.1 ----- 290.0 38.9 15103.7 390.4 ----- SIGT 85.4 -73.7 ----- ----- ----- 16032.0 403.1 ----- SIGT 60.6 -76.9 ----- ----- ----- 18020.8 437.6 ----- SIGT 47.3 -80.3 ----- ----- ----- 19433.3 461.6 ----- SIGT 32.6 -82.1 ----- ----- ----- 21526.7 508.6 ----- SIGT 22.3 -83.7 ----- ----- ----- 23643.6 562.2 ----- SIGT 19.5 -81.9 ----- ----- ----- 24391.9 589.8 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 26 May 2000147 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -26.8 C Potential Temperature (Th) = 262.7 K Equivalent Potential Temperature (ThE) = 263.9 K Mixing Ratio (MIX) = 0.4 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 774 mb Temperature at LCL (TLCL) = -29.0 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -2.5 C K Index (KI) = -9.5 Lifted Index (LI) = 18.3 Severe WEAther Threat Index (SwI) = 18.7 Showalter Index (ShI) = 10.7 Total Totals Index (TTI) = 37.0 Precipitable Water (PW) = 2.0 mm Energy Analysis: ---------------- Helicity (HELI) = -69 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 271 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 297 K Pressure Level of Maximum Theta-E = 320 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done