================================================================================ SOUNDING # 1 IDN= 89009 DAY=2000233 TIME=120000 VALID LEVELS= 19 ------------------------------------------------------------------------------ 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 674.0 -65.3 ----- 60.0 9.9 2830.0 232.7 ----- MAND 500.0 -46.9 -57.9 350.0 12.8 4820.0 275.9 0.0 SIGW 495.6 -47.3 -58.1 350.0 12.8 4878.0 276.1 0.0 SIGT 466.0 -49.7 -59.7 348.3 11.9 5284.0 278.0 0.0 SIGW 410.9 -54.6 -65.5 345.0 9.9 6097.0 281.8 ----- MAND 400.0 -55.7 -66.7 340.0 8.0 6270.5 282.6 ----- SIGT 325.0 -63.7 -75.7 349.6 7.0 7569.1 288.9 ----- SIGW 322.2 -64.0 -76.1 350.0 7.0 7621.0 289.2 ----- MAND 300.0 -66.1 -79.1 5.0 7.0 8057.6 292.2 ----- SIGT 293.0 -66.5 -79.5 6.3 7.1 8200.7 293.6 ----- SIGT 254.0 -70.3 -84.3 14.2 7.9 9057.6 300.2 ----- SIGW 250.2 -70.5 -84.5 15.0 8.0 9146.0 301.2 ----- MAND 250.0 -70.5 -84.5 15.0 8.0 9151.9 301.3 ----- SIGT 244.0 -70.7 -84.7 12.3 8.4 9296.1 303.1 ----- SIGT 223.0 -72.3 ----- 2.1 10.0 9827.9 308.5 ----- MAND 200.0 -75.1 ----- 350.0 11.8 10464.0 313.8 ----- SIGW 193.0 -75.7 ----- 5.0 11.8 10670.0 316.0 ----- SIGT 189.0 -76.1 ----- ----- ----- 10791.5 317.3 ----- SIGT 169.0 -77.5 ----- ----- ----- 11435.0 325.3 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 20 Aug 2000233 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -71475.0 C Potential Temperature (Th) = 245.1 K Equivalent Potential Temperature (ThE) = 245.1 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) = -41.4 C K Index (KI) = ----- Lifted Index (LI) = 25.2 Severe WEAther Threat Index (SwI) = ----- Showalter Index (ShI) = ----- Total Totals Index (TTI) = ----- Precipitable Water (PW) = -0.8 mm Energy Analysis: ---------------- Helicity (HELI) = -12 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 259 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 289 K Pressure Level of Maximum Theta-E = 322 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done