================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001097 TIME=120000 VALID LEVELS= 16 ------------------------------------------------------------------------------ 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 973.0 -19.9 -22.0 100.0 4.9 30.0 255.3 0.674 MAND 925.0 -17.3 -19.7 10.0 3.9 407.5 261.6 0.866 MAND 850.0 -17.9 -19.6 65.0 4.9 1041.0 267.4 0.951 MAND 700.0 -25.3 -28.6 85.0 10.9 2472.7 274.5 0.517 MAND 500.0 -42.1 -45.7 90.0 14.0 4834.0 281.7 0.127 MAND 400.0 -50.9 -55.7 85.0 10.9 6316.0 288.8 0.055 TRO1 311.0 -58.9 -63.6 85.0 5.8 7925.4 299.2 ----- MAND 300.0 -58.5 -63.3 90.0 5.8 8151.7 302.9 ----- MAND 250.0 -51.3 -60.3 335.0 2.9 9317.7 329.8 0.1 MAND 200.0 -50.9 -70.9 255.0 5.8 10769.6 352.2 ----- MAND 150.0 -50.9 -84.9 270.0 4.9 12643.0 382.4 ----- MAND 100.0 -52.9 ----- 260.0 4.9 15271.6 425.5 ----- MAND 70.0 -58.7 ----- 255.0 9.9 17543.1 458.8 ----- MAND 50.0 -62.7 ----- 250.0 16.9 19637.7 495.8 ----- MAND 30.0 -63.3 ----- 250.0 15.9 22783.2 572.1 ----- MAND 20.0 -64.9 ----- 320.0 15.9 25266.9 637.5 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 07 Apr 2001097 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -20.2 C Potential Temperature (Th) = 261.1 K Equivalent Potential Temperature (ThE) = 263.3 K Mixing Ratio (MIX) = 0.8 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 887 mb Temperature at LCL (TLCL) = -20.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -7.6 C K Index (KI) = 1.3 Lifted Index (LI) = 15.2 Severe WEAther Threat Index (SwI) = 23.7 Showalter Index (ShI) = 9.9 Total Totals Index (TTI) = 46.7 Precipitable Water (PW) = 2.8 mm Energy Analysis: ---------------- Helicity (HELI) = 6 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 270 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 299 K Pressure Level of Maximum Theta-E = 311 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done