================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000046 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 986.0 -13.7 -17.2 170.0 1.0 30.0 260.5 1.006 SIGT 984.0 -8.7 -13.7 172.8 1.1 45.6 265.7 1.348 SIGT 974.0 -7.3 -12.3 187.2 1.9 125.0 267.9 1.526 MAND 925.0 -8.9 -18.9 260.0 5.8 526.2 270.2 0.928 SIGT 919.0 -9.1 -19.1 254.1 6.1 576.6 270.5 0.918 TRO1 865.0 -13.1 -21.1 200.0 8.9 1041.8 271.1 0.821 MAND 850.0 -14.1 -22.1 200.0 10.9 1174.9 271.4 0.765 SIGT 795.0 -17.5 -24.5 217.4 9.1 1679.6 273.0 0.661 SIGT 781.0 -16.1 -30.1 221.9 8.7 1813.1 275.9 0.402 MAND 700.0 -21.9 -33.9 250.0 5.8 2628.6 278.2 0.312 SIGT 677.0 -23.9 -33.9 255.6 8.4 2873.7 278.7 0.322 SIGT 674.0 -23.5 -31.5 256.3 8.7 2906.1 279.5 0.408 SIGT 661.0 -22.7 -33.7 259.6 10.2 3048.9 281.9 0.337 SIGT 591.0 -28.5 -37.5 278.0 18.6 3860.9 284.4 0.258 SIGT 542.0 -30.5 -41.5 292.1 25.0 4478.9 289.1 0.185 MAND 500.0 -34.7 -44.7 305.0 30.9 5047.5 290.7 0.142 MAXW 489.0 -35.1 -46.9 305.0 30.9 5202.7 292.2 0.114 SIGT 476.0 -35.5 -49.5 304.2 31.6 5390.6 293.9 0.089 TRO2 415.0 -41.9 ----- 300.0 35.0 6332.8 297.4 ----- MAND 400.0 -43.1 ----- 305.0 42.9 6581.6 299.0 ----- SIGT 343.0 -49.9 ----- 305.0 43.5 7602.5 303.2 ----- SIGT 311.0 -52.5 ----- 305.0 43.8 8239.5 308.2 ----- MAND 300.0 -52.5 ----- 305.0 43.9 8472.3 311.4 ----- MAND 250.0 -48.3 ----- 295.0 25.8 9662.3 334.3 ----- SIGT 228.0 -45.1 ----- 299.1 21.0 10273.5 348.1 ----- MAND 200.0 -46.1 ----- 305.0 14.0 11147.1 359.8 ----- SIGT 177.0 -43.9 ----- 300.8 12.3 11963.8 376.2 ----- MAND 150.0 -44.5 ----- 295.0 9.9 13074.2 393.4 ----- MAND 100.0 -44.5 ----- 260.0 10.9 15790.7 441.8 ----- SIGT 49.4 -41.1 ----- ----- ----- 20550.6 548.5 ----- SIGT 22.7 -40.5 ----- ----- ----- 25844.5 686.9 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 15 Feb 2000046 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -16.9 C Potential Temperature (Th) = 269.3 K Equivalent Potential Temperature (ThE) = 272.2 K Mixing Ratio (MIX) = 1.1 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 824 mb Temperature at LCL (TLCL) = -18.3 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -1.4 C K Index (KI) = -13.5 Lifted Index (LI) = 15.4 Severe WEAther Threat Index (SwI) = 52.7 Showalter Index (ShI) = 14.5 Total Totals Index (TTI) = 33.2 Precipitable Water (PW) = 2.7 mm Energy Analysis: ---------------- Helicity (HELI) = 76 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 276 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 308 K Pressure Level of Maximum Theta-E = 311 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done