================================================================================ SOUNDING # 1 IDN= 89022 DAY=2002107 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 993.0 -19.3 -22.0 90.0 25.8 30.0 254.4 0.661 MAND 925.0 -9.1 -16.1 60.0 11.8 568.5 270.0 1.176 MAND 850.0 -12.5 -16.4 80.0 8.9 1219.0 273.1 1.248 MAND 700.0 -20.9 -27.9 100.0 14.0 2678.8 279.4 0.551 MAND 500.0 -35.7 -41.7 150.0 14.0 5093.3 289.5 0.197 MAND 400.0 -47.9 -51.7 155.0 15.0 6606.1 292.7 0.087 MAND 300.0 -59.5 -65.5 130.0 18.8 8456.0 301.5 ----- TRO1 288.0 -60.5 -66.5 125.0 23.9 8711.0 303.6 ----- MAND 250.0 -57.1 -68.1 115.0 14.0 9599.7 321.2 ----- MAND 200.0 -50.5 -78.5 155.0 9.9 11033.9 352.8 ----- MAND 150.0 -50.7 -79.7 195.0 7.0 12909.9 382.7 ----- MAND 100.0 -53.5 -82.5 225.0 10.9 15536.1 424.4 ----- MAND 70.0 -54.9 -84.9 245.0 23.9 17824.3 467.0 ----- MAND 50.0 -58.1 -85.1 245.0 26.8 19960.3 506.6 ----- MAND 30.0 -63.9 ----- 255.0 37.9 23135.7 570.5 ----- MAND 20.0 -64.1 ----- 265.0 43.9 25620.6 640.0 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 17 Apr 2002107 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -18.1 C Potential Temperature (Th) = 264.9 K Equivalent Potential Temperature (ThE) = 267.5 K Mixing Ratio (MIX) = 1.0 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 863 mb Temperature at LCL (TLCL) = -19.2 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -0.4 C K Index (KI) = -0.2 Lifted Index (LI) = 18.3 Severe WEAther Threat Index (SwI) = 31.9 Showalter Index (ShI) = 11.1 Total Totals Index (TTI) = 42.5 Precipitable Water (PW) = 3.6 mm Energy Analysis: ---------------- Helicity (HELI) = -74 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 276 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 293 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done