================================================================================ SOUNDING # 1 IDN= 89009 DAY=2004325 TIME=120000 VALID LEVELS= 21 ------------------------------------------------------------------------------ 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 675.0 -35.3 -39.6 15.0 18.8 2830.0 266.2 0.182 SIGT 661.0 -35.7 -39.8 12.2 19.4 2976.0 267.3 0.182 SIGT 652.0 -34.3 -42.3 10.4 19.8 3071.6 269.9 0.141 SIGT 627.0 -31.3 -40.3 5.2 20.8 3347.0 276.4 0.182 MAND 500.0 -37.1 -53.1 335.0 26.8 4931.8 287.8 0.060 MAND 400.0 -46.7 -62.7 340.0 31.9 6443.9 294.3 0.027 MAND 300.0 -52.5 -70.5 355.0 36.9 8328.3 311.4 ----- TRO1 292.0 -53.1 -70.1 355.0 33.8 8502.8 312.9 ----- MAND 250.0 -51.9 -78.9 20.0 25.8 9506.8 328.9 ----- MAND 200.0 -48.7 -78.9 15.0 33.8 10963.9 355.7 ----- MAND 150.0 -48.5 -78.9 45.0 39.8 12856.8 386.5 ----- MAND 100.0 -43.9 -81.9 50.0 49.0 15553.1 442.9 ----- SIGT 74.2 -42.5 -80.5 54.2 50.6 17563.7 485.3 ----- MAND 70.0 -41.5 -80.5 55.0 50.9 17958.3 495.6 ----- SIGT 54.7 -36.9 -76.9 51.3 50.2 19649.0 542.4 ----- MAND 50.0 -38.1 -78.1 50.0 49.9 20269.3 553.7 ----- MAND 30.0 -35.5 -75.5 ----- ----- 23807.0 647.9 ----- SIGT 23.5 -37.1 -77.1 ----- ----- 25501.7 690.1 ----- SIGT 18.0 -32.5 -73.5 ----- ----- 27363.8 759.3 ----- SIGT 0.6 0.0 -0.3 ----- ----- 52966.2 2279.6 ----- SIGT 0.4 0.0 -0.1 ----- ----- 56211.4 2559.9 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 20 Nov 2004325 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -41.9 C Potential Temperature (Th) = 274.7 K Equivalent Potential Temperature (ThE) = 275.2 K Mixing Ratio (MIX) = 0.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 530 mb Temperature at LCL (TLCL) = -44.0 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -20.2 C K Index (KI) = ----- Lifted Index (LI) = 10.6 Severe WEAther Threat Index (SwI) = ----- Showalter Index (ShI) = ----- Total Totals Index (TTI) = ----- Precipitable Water (PW) = 0.2 mm Energy Analysis: ---------------- Helicity (HELI) = 59 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 283 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 294 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done