================================================================================ SOUNDING # 1 IDN= 89009 DAY=2000364 TIME=120000 VALID LEVELS= 35 ------------------------------------------------------------------------------ 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 697.0 -27.7 -38.7 360.0 9.9 2830.0 272.2 0.193 SIGT 633.0 -31.9 -40.9 348.1 9.4 3516.8 275.0 0.169 SIGT 616.0 -29.5 -38.5 344.7 9.3 3710.3 279.9 0.223 SIGW 569.4 -31.9 -40.1 335.0 8.9 4268.0 283.4 0.204 SIGT 559.0 -32.5 -40.5 332.8 8.7 4399.3 284.2 0.200 SIGW 521.9 -35.6 -43.6 325.0 8.0 4878.0 286.1 0.154 MAND 500.0 -37.5 -45.5 325.0 7.0 5177.7 287.3 0.130 SIGW 436.5 -43.7 -51.7 340.0 8.9 6097.0 290.8 0.079 SIGT 407.0 -46.9 -54.9 332.0 8.9 6570.4 292.6 0.059 MAND 400.0 -47.5 -55.5 330.0 8.9 6685.3 293.3 0.056 TRO1 377.0 -49.1 -57.1 320.0 8.0 7075.5 296.2 0.052 SIGT 361.0 -49.5 -57.5 314.8 7.5 7359.9 299.3 0.052 SIGT 349.0 -49.7 -57.7 310.7 7.1 7581.4 302.0 0.052 SIGW 346.9 -49.7 -57.7 310.0 7.0 7621.0 302.4 0.053 SIGT 327.0 -50.1 -58.1 318.1 7.4 8007.3 307.1 0.054 MAND 300.0 -48.5 -56.5 330.0 8.0 8572.6 317.0 0.069 SIGW 275.2 -46.4 -54.4 320.0 8.9 9146.0 327.9 0.093 SIGT 252.0 -44.3 -52.3 310.8 7.2 9731.1 339.4 0.130 MAND 250.0 -44.3 -52.3 310.0 7.0 9784.5 340.2 0.131 SIGW 219.2 -43.0 -51.8 335.0 7.0 10670.0 355.3 0.157 SIGT 213.0 -42.7 -51.7 336.6 7.0 10862.4 358.7 0.163 MAND 200.0 -42.9 -51.9 340.0 7.0 11287.5 364.9 0.170 SIGT 174.0 -41.7 -50.7 356.9 6.0 12229.6 381.7 0.219 MAND 150.0 -41.5 -51.5 15.0 4.9 13236.7 398.6 0.236 SIGW 111.8 -39.3 -50.8 30.0 3.9 15243.0 437.5 0.338 MAND 100.0 -38.5 -50.5 20.0 5.8 16007.2 453.4 0.387 MAND 70.0 -36.1 -51.1 10.0 8.0 18472.4 507.2 ----- MAND 50.0 -34.5 -52.5 40.0 4.9 20817.3 562.2 ----- SIGT 45.9 -33.7 -52.7 46.7 5.4 21416.6 578.0 ----- MAND 30.0 -34.3 -56.3 80.0 8.0 24396.7 651.2 ----- SIGT 28.9 -34.5 -56.5 68.1 7.3 24658.0 657.6 ----- MAND 20.0 -30.9 -56.9 310.0 1.0 27251.5 741.6 ----- SIGT 14.0 -31.5 -60.5 1.3 6.1 29780.1 819.2 ----- MAND 10.0 -27.7 -61.7 50.0 10.9 32181.3 916.2 ----- SIGT 7.9 -23.9 -63.9 ----- ----- 33889.7 995.2 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 29 Dec 2000364 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -39.6 C Potential Temperature (Th) = 275.5 K Equivalent Potential Temperature (ThE) = 276.1 K Mixing Ratio (MIX) = 0.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 544 mb Temperature at LCL (TLCL) = -41.7 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -17.7 C K Index (KI) = ----- Lifted Index (LI) = 9.5 Severe WEAther Threat Index (SwI) = ----- Showalter Index (ShI) = ----- Total Totals Index (TTI) = ----- Precipitable Water (PW) = 0.4 mm Energy Analysis: ---------------- Helicity (HELI) = -4 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 284 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 307 K Pressure Level of Maximum Theta-E = 327 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done