================================================================================ SOUNDING # 1 IDN= 89009 DAY=2000250 TIME= 0 VALID LEVELS= 15 ------------------------------------------------------------------------------ Idn Id Station Name St Co Lat Lon Elev 89009 NZSP Amundsen-Scott South AQ 90:00S 000:00W 2830 ------------------------------------------------------------------------------ Level Pressure Temp Dew Point Dir Speed Height Theta Mix Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg] -------- ------ ----- ----- ----- ----- ------- ----- ------ SFC 689.0 -70.3 ----- 100.0 7.0 2830.0 225.7 ----- MAND 500.0 -47.5 -62.5 175.0 11.8 4970.0 275.1 0.0 SIGT 464.0 -49.1 -63.1 181.6 18.0 5462.3 279.1 0.0 SIGW 420.7 -53.3 -68.0 190.0 25.8 6097.0 281.6 ----- MAND 400.0 -55.5 -70.5 180.0 24.9 6422.8 282.9 ----- SIGW 330.1 -62.3 -78.0 185.0 24.9 7621.0 289.6 ----- SIGT 308.0 -64.7 -80.7 181.4 24.2 8054.4 291.9 ----- MAND 300.0 -65.3 -81.3 180.0 23.9 8214.9 293.3 ----- SIGT 273.0 -67.7 -84.7 180.0 20.3 8786.0 297.8 ----- MAND 250.0 -70.1 ----- 180.0 16.9 9312.7 301.9 ----- SIGT 237.0 -71.5 ----- 178.8 15.0 9629.3 304.4 ----- SIGT 212.0 -73.3 ----- 176.3 11.0 10285.0 311.5 ----- MAND 200.0 -74.1 ----- 175.0 8.9 10625.6 315.4 ----- SIGT 197.0 -74.5 ----- ----- ----- 10713.6 316.1 ----- SIGT 184.0 -75.5 ----- ----- ----- 11110.0 320.8 ----- Parcel Definition for 100 mb Boundary Layer: 0000 UTC 06 Sep 2000250 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -73761.7 C Potential Temperature (Th) = 238.7 K Equivalent Potential Temperature (ThE) = 238.7 K Mixing Ratio (MIX) = 0.0 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = ----- Temperature at LCL (TLCL) = ----- Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -45.0 C K Index (KI) = ----- Lifted Index (LI) = 29.9 Severe WEAther Threat Index (SwI) = ----- Showalter Index (ShI) = ----- Total Totals Index (TTI) = ----- Precipitable Water (PW) = -0.9 mm Energy Analysis: ---------------- Helicity (HELI) = -19 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 254 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 292 K Pressure Level of Maximum Theta-E = 308 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done