================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000148 TIME=120000 VALID LEVELS= 31 ------------------------------------------------------------------------------ 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 1008.0 -28.9 -30.8 150.0 3.9 30.0 243.7 0.292 SIGT 1002.0 -11.9 -13.1 131.4 3.9 74.2 261.1 1.390 MAND 1000.0 -11.5 -14.9 125.0 3.9 89.6 261.7 1.201 SIGT 952.0 -8.5 -34.5 87.2 5.8 469.0 268.4 0.216 MAND 925.0 -9.5 -18.5 65.0 7.0 691.8 269.6 0.960 SIGT 921.0 -9.7 -16.7 65.6 7.1 725.3 269.7 1.123 MAND 850.0 -15.1 -19.2 77.3 8.4 1338.6 270.3 0.984 SIGT 837.0 -15.9 -19.6 79.5 8.6 1455.0 270.7 0.966 SIGT 820.0 -14.7 -25.7 82.4 8.9 1610.1 273.6 0.575 SIGT 779.0 -16.5 -26.5 89.8 9.7 1997.3 275.7 0.563 MAND 700.0 -20.7 -27.7 104.9 11.4 2795.2 279.6 0.561 SIGT 681.0 -21.3 -30.3 108.8 11.8 2998.5 281.1 0.453 SIGT 594.0 -27.9 -42.9 127.6 13.9 3994.1 284.7 0.146 SIGT 515.0 -35.5 -45.5 146.8 16.1 5003.9 287.3 0.126 MAND 500.0 -36.5 -49.5 150.7 16.5 5209.3 288.5 0.085 SIGT 444.0 -42.9 ----- 166.1 18.2 6021.8 290.4 ----- MAND 400.0 -48.7 ----- 179.3 19.7 6717.1 291.7 ----- SIGT 383.0 -51.1 ----- 184.7 20.3 7001.2 292.2 ----- SIGT 326.0 -59.7 ----- 204.2 22.4 8029.3 294.1 ----- MAND 300.0 -62.3 ----- 214.0 23.5 8545.9 297.5 ----- TRO1 257.0 -68.1 ----- 231.9 25.5 9488.6 302.4 ----- MAND 250.0 -68.1 ----- 235.0 25.8 9654.5 304.8 ----- SIGT 208.0 -69.9 ----- 268.0 23.4 10754.7 318.5 ----- MAND 200.0 -69.7 ----- 275.0 22.9 10988.4 322.4 ----- SIGT 164.0 -67.3 ----- 271.6 22.3 12178.4 345.2 ----- MAND 150.0 -69.7 ----- 270.0 22.0 12713.5 350.0 ----- SIGT 135.0 -71.5 ----- 273.9 24.5 13338.8 357.6 ----- MAND 100.0 -71.7 ----- 285.0 31.9 15111.2 389.2 ----- SIGT 72.4 -77.5 ----- ----- ----- 16990.1 414.6 ----- SIGT 50.8 -79.7 ----- ----- ----- 19009.9 453.6 ----- SIGT 42.6 -81.5 ----- ----- ----- 20003.1 472.6 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 27 May 2000148 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -23.5 C Potential Temperature (Th) = 266.1 K Equivalent Potential Temperature (ThE) = 267.7 K Mixing Ratio (MIX) = 0.6 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 775 mb Temperature at LCL (TLCL) = -25.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -0.7 C K Index (KI) = -4.8 Lifted Index (LI) = 17.2 Severe WEAther Threat Index (SwI) = 33.2 Showalter Index (ShI) = 13.0 Total Totals Index (TTI) = 38.7 Precipitable Water (PW) = 2.8 mm Energy Analysis: ---------------- Helicity (HELI) = 67 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 273 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 294 K Pressure Level of Maximum Theta-E = 326 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done