================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000123 TIME=120000 VALID LEVELS= 15 ------------------------------------------------------------------------------ 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 974.0 -19.7 -20.8 135.0 10.9 30.0 255.4 0.748 MAND 925.0 -8.9 -14.9 105.0 8.9 421.7 270.2 1.299 MAND 850.0 -11.9 -17.9 95.0 16.9 1073.2 273.7 1.100 MAND 700.0 -22.5 -24.7 155.0 8.0 2530.1 277.6 0.738 MAND 500.0 -39.5 -51.5 110.0 7.0 4918.1 284.9 0.071 MAND 400.0 -49.3 ----- 245.0 2.9 6413.8 290.9 ----- MAND 300.0 -62.1 ----- 0.0 0.0 8246.8 297.8 ----- TRO1 284.0 -63.3 ----- 350.0 2.9 8584.8 300.8 ----- MAND 250.0 -59.7 ----- 235.0 7.0 9375.5 317.3 ----- MAND 200.0 -61.1 ----- 185.0 8.0 10766.6 336.0 ----- MAND 150.0 -62.7 ----- 135.0 7.0 12547.3 362.1 ----- MAND 100.0 -65.5 ----- 260.0 8.9 15031.0 401.2 ----- SIGT 69.9 -70.9 ----- ----- ----- 17181.5 432.9 ----- SIGT 45.5 -72.5 ----- ----- ----- 19715.9 485.6 ----- SIGT 34.0 -75.3 ----- ----- ----- 21416.9 520.4 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 02 May 2000123 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -16.9 C Potential Temperature (Th) = 267.2 K Equivalent Potential Temperature (ThE) = 270.1 K Mixing Ratio (MIX) = 1.1 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 854 mb Temperature at LCL (TLCL) = -17.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -0.7 C K Index (KI) = 7.5 Lifted Index (LI) = 12.3 Severe WEAther Threat Index (SwI) = 44.8 Showalter Index (ShI) = 7.0 Total Totals Index (TTI) = 49.2 Precipitable Water (PW) = 3.6 mm Energy Analysis: ---------------- Helicity (HELI) = -3 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 278 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 291 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done