================================================================================ SOUNDING # 1 IDN= 89022 DAY=2003202 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 973.0 -19.1 -21.2 80.0 32.8 30.0 256.1 0.723 MAND 925.0 -22.1 -23.5 55.0 43.9 404.5 256.7 0.621 MAND 850.0 -24.9 -26.6 60.0 44.9 1023.3 260.1 0.511 MAND 700.0 -20.9 -24.8 5.0 24.9 2447.5 279.4 0.731 MAND 500.0 -38.3 -41.3 355.0 23.9 4849.4 286.4 0.205 MAND 400.0 -51.1 -53.8 5.0 22.9 6343.2 288.6 0.069 MAND 300.0 -65.3 -68.9 15.0 16.9 8155.1 293.3 ----- TRO1 264.0 -69.5 -73.1 360.0 21.0 8925.8 298.1 ----- MAND 250.0 -69.3 -73.1 355.0 10.9 9251.1 303.1 ----- MAND 200.0 -72.7 -76.6 295.0 8.0 10572.9 317.6 ----- TRO2 169.0 -75.1 -79.0 300.0 8.9 11556.1 329.3 ----- MAND 150.0 -75.9 -80.0 290.0 18.8 12246.8 339.4 ----- MAND 100.0 -81.3 ----- 285.0 31.9 14558.2 370.7 ----- MAND 70.0 -85.1 ----- 275.0 29.9 16543.4 402.3 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 21 Jul 2003202 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -23.5 C Potential Temperature (Th) = 257.2 K Equivalent Potential Temperature (ThE) = 258.8 K Mixing Ratio (MIX) = 0.6 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 895 mb Temperature at LCL (TLCL) = -24.0 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -14.2 C K Index (KI) = -17.1 Lifted Index (LI) = 22.7 Severe WEAther Threat Index (SwI) = 113.7 Showalter Index (ShI) = 20.5 Total Totals Index (TTI) = 25.1 Precipitable Water (PW) = 2.6 mm Energy Analysis: ---------------- Helicity (HELI) = -198 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 263 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 289 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done