================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002076 TIME=120000 VALID LEVELS= 14 ------------------------------------------------------------------------------ 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 1000.0 -24.5 -27.1 90.0 8.9 30.0 248.7 0.415 MAND 925.0 -9.7 -14.4 65.0 3.9 615.2 269.4 1.354 MAND 850.0 -9.5 -17.5 145.0 9.9 1268.7 276.2 1.138 MAND 700.0 -18.3 -40.3 75.0 8.0 2744.2 282.2 0.163 MAND 500.0 -33.9 -46.9 20.0 14.0 5180.0 291.7 0.111 MAND 400.0 -44.3 -53.3 355.0 18.8 6710.4 297.4 0.073 MAND 300.0 -56.9 -63.9 10.0 14.0 8586.5 305.2 ----- TRO1 289.0 -58.1 -65.1 15.0 14.0 8822.5 306.7 ----- MAND 250.0 -54.7 -71.7 140.0 10.9 9743.2 324.8 ----- MAND 200.0 -51.9 -77.9 135.0 12.8 11180.7 350.6 ----- MAND 150.0 -51.5 -80.5 ----- ----- 13047.4 381.4 ----- MAND 100.0 -52.5 -81.5 ----- ----- 15674.8 426.3 ----- MAND 70.0 -52.9 -81.9 ----- ----- 17978.7 471.2 ----- MAND 50.0 -53.1 -82.1 ----- ----- 20149.2 518.4 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 17 Mar 2002076 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -19.3 C Potential Temperature (Th) = 261.9 K Equivalent Potential Temperature (ThE) = 264.2 K Mixing Ratio (MIX) = 0.9 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 886 mb Temperature at LCL (TLCL) = -20.1 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = 0.5 C K Index (KI) = -15.1 Lifted Index (LI) = 22.8 Severe WEAther Threat Index (SwI) = 33.8 Showalter Index (ShI) = 10.6 Total Totals Index (TTI) = 40.8 Precipitable Water (PW) = 2.8 mm Energy Analysis: ---------------- Helicity (HELI) = -9 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 = 298 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done