================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002338 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 984.0 -7.5 -13.5 360.0 1.0 30.0 266.9 1.370 MAND 925.0 -10.7 -15.6 215.0 4.9 508.8 268.4 1.226 MAND 850.0 -11.5 -22.5 205.0 10.9 1158.4 274.1 0.739 MAND 700.0 -15.9 -27.9 195.0 15.9 2635.0 284.9 0.551 MAND 500.0 -30.9 -39.9 200.0 31.9 5097.9 295.4 0.238 MAND 400.0 -41.1 -51.1 195.0 43.9 6648.6 301.6 0.092 MAXW 313.0 -52.9 -61.2 180.0 65.9 8266.7 307.1 0.040 MAND 300.0 -54.9 -62.9 180.0 63.9 8546.6 308.0 0.035 TRO1 293.0 -55.9 -63.9 180.0 57.9 8697.2 308.6 ----- MAND 250.0 -50.5 -70.5 205.0 33.8 9720.1 331.0 ----- MAND 200.0 -47.3 -77.3 220.0 16.9 11186.4 357.9 ----- MAND 150.0 -46.9 -76.9 225.0 14.0 13091.8 389.3 ----- MAND 100.0 -45.5 -77.5 280.0 11.8 15788.1 439.8 ----- MAND 70.0 -42.9 -73.9 240.0 5.8 18180.9 492.6 ----- MAND 50.0 -41.9 -73.9 290.0 8.9 20455.9 544.7 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 04 Dec 2002338 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -15.8 C Potential Temperature (Th) = 268.6 K Equivalent Potential Temperature (ThE) = 271.7 K Mixing Ratio (MIX) = 1.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 849 mb Temperature at LCL (TLCL) = -16.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -0.9 C K Index (KI) = -15.1 Lifted Index (LI) = 19.7 Severe WEAther Threat Index (SwI) = 53.7 Showalter Index (ShI) = 16.1 Total Totals Index (TTI) = 27.8 Precipitable Water (PW) = 3.3 mm Energy Analysis: ---------------- Helicity (HELI) = -37 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 277 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 307 K Pressure Level of Maximum Theta-E = 313 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done