================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000289 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 980.0 -27.7 -29.7 50.0 4.9 30.0 246.9 0.333 MAND 925.0 -14.7 -26.7 140.0 1.0 456.5 264.3 0.466 MAND 850.0 -12.1 -25.1 225.0 5.8 1100.3 273.5 0.586 MAND 700.0 -20.1 -37.1 225.0 2.9 2563.0 280.2 0.227 MAND 500.0 -35.9 -44.9 220.0 18.8 4980.2 289.3 0.139 MAND 400.0 -46.1 ----- 200.0 42.0 6498.2 295.1 ----- MAND 300.0 -61.9 ----- 195.0 45.8 8345.5 298.1 ----- MAND 250.0 -70.9 ----- 195.0 46.8 9450.0 300.7 ----- MAND 200.0 -76.7 ----- 195.0 31.9 10753.4 311.3 ----- TRO1 194.0 -77.9 ----- 215.0 30.9 10928.2 312.1 ----- MAND 150.0 -78.3 ----- 225.0 22.9 12398.3 335.2 ----- MAND 100.0 -80.9 ----- 300.0 10.9 14697.8 371.4 ----- MAND 70.0 -82.5 ----- 270.0 14.0 16698.7 407.9 ----- MAND 50.0 -81.3 ----- 320.0 12.8 18584.3 451.9 ----- MAND 30.0 -68.7 ----- 325.0 8.9 21550.2 557.4 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 15 Oct 2000289 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -27.3 C Potential Temperature (Th) = 260.7 K Equivalent Potential Temperature (ThE) = 261.9 K Mixing Ratio (MIX) = 0.4 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 793 mb Temperature at LCL (TLCL) = -29.1 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -2.9 C K Index (KI) = -18.3 Lifted Index (LI) = 22.5 Severe WEAther Threat Index (SwI) = 30.5 Showalter Index (ShI) = 11.8 Total Totals Index (TTI) = 34.6 Precipitable Water (PW) = 1.6 mm Energy Analysis: ---------------- Helicity (HELI) = -66 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 = 295 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done