================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001117 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 -37.5 -41.9 60.0 5.8 30.0 237.5 0.099 MAND 925.0 -16.9 -27.9 55.0 15.9 394.6 262.0 0.417 MAND 850.0 -12.1 -44.1 260.0 14.0 1035.6 273.5 0.089 MAND 700.0 -18.1 -29.1 240.0 21.0 2503.9 282.5 0.493 MAND 500.0 -34.5 -50.5 220.0 22.9 4938.0 291.0 0.077 MAND 400.0 -45.5 -56.5 225.0 28.0 6462.5 295.9 0.052 MAND 300.0 -58.9 -67.9 210.0 28.9 8325.0 302.3 ----- MAND 250.0 -65.9 -73.9 210.0 28.9 9450.9 308.1 ----- TRO1 246.0 -66.5 -74.5 210.0 25.8 9548.7 308.6 ----- MAND 200.0 -58.3 -74.3 250.0 22.0 10827.1 340.5 ----- MAND 150.0 -58.5 ----- 265.0 19.8 12637.3 369.3 ----- MAND 100.0 -60.5 ----- 275.0 32.8 15175.6 410.9 ----- MAND 70.0 -63.5 ----- 290.0 44.9 17382.4 448.6 ----- MAND 50.0 -65.7 ----- 295.0 46.8 19438.5 488.7 ----- MAND 30.0 -67.9 ----- 295.0 55.9 22527.1 559.6 ----- MAND 20.0 -68.9 ----- 295.0 82.8 24959.7 625.3 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 27 Apr 2001117 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -34.2 C Potential Temperature (Th) = 258.2 K Equivalent Potential Temperature (ThE) = 258.8 K Mixing Ratio (MIX) = 0.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 736 mb Temperature at LCL (TLCL) = -36.6 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -3.3 C K Index (KI) = -32.7 Lifted Index (LI) = 26.4 Severe WEAther Threat Index (SwI) = 50.9 Showalter Index (ShI) = 14.3 Total Totals Index (TTI) = 12.8 Precipitable Water (PW) = 1.3 mm Energy Analysis: ---------------- Helicity (HELI) = -114 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 = 296 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done