================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001041 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 993.0 -9.9 -12.9 70.0 2.9 30.0 263.8 1.425 MAND 925.0 -8.3 -10.1 240.0 21.0 579.4 270.8 1.917 MAND 850.0 -8.1 -23.1 205.0 11.8 1236.4 277.7 0.701 MAND 700.0 -14.5 -26.5 210.0 15.9 2726.6 286.4 0.627 MAND 500.0 -30.9 -38.9 230.0 22.9 5196.5 295.4 0.264 MAND 400.0 -42.5 -51.5 235.0 25.8 6742.7 299.8 0.088 MAND 300.0 -53.3 -62.3 230.9 24.0 8641.5 310.2 0.038 TRO1 299.0 -53.5 -62.5 230.8 24.0 8663.0 310.2 0.037 MAND 250.0 -52.1 -69.1 228.3 22.9 9818.6 328.6 ----- MAND 200.0 -48.7 -78.7 225.2 21.6 11275.0 355.7 ----- MAND 150.0 -46.3 -81.3 221.0 19.8 13177.1 390.3 ----- MAND 100.0 -45.7 -80.7 215.2 17.2 15875.8 439.4 ----- MAND 70.0 -44.1 -80.1 210.0 15.0 18261.3 490.1 ----- MAND 50.0 -44.1 -80.1 ----- ----- 20519.5 539.6 ----- MAND 30.0 -42.9 -78.9 ----- ----- 23956.9 627.7 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 10 Feb 2001041 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -11.9 C Potential Temperature (Th) = 268.9 K Equivalent Potential Temperature (ThE) = 273.1 K Mixing Ratio (MIX) = 1.6 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 896 mb Temperature at LCL (TLCL) = -12.5 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = 2.0 C K Index (KI) = -12.3 Lifted Index (LI) = 18.4 Severe WEAther Threat Index (SwI) = 46.7 Showalter Index (ShI) = 13.3 Total Totals Index (TTI) = 30.6 Precipitable Water (PW) = 4.0 mm Energy Analysis: ---------------- Helicity (HELI) = -3 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 280 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 300 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done