================================================================================ SOUNDING # 1 IDN= 89009 DAY=2000355 TIME=120000 VALID LEVELS= 36 ------------------------------------------------------------------------------ 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 684.0 -25.9 -42.9 70.0 8.9 2830.0 275.6 0.126 SIGW 559.2 -31.5 -39.4 30.0 11.8 4268.0 285.3 0.224 SIGT 525.0 -33.3 -38.3 18.9 11.1 4718.2 288.4 0.268 SIGW 513.2 -34.1 -39.6 15.0 10.9 4878.0 289.3 0.239 MAND 500.0 -35.1 -41.1 20.0 9.9 5059.9 290.3 0.210 SIGW 428.5 -42.2 -48.6 20.0 10.9 6097.0 294.3 0.109 SIGT 342.0 -52.5 -59.5 49.8 12.8 7612.4 299.9 0.043 SIGW 341.5 -52.5 -59.5 50.0 12.8 7621.0 300.0 0.043 TRO1 324.0 -53.7 -60.7 60.0 12.8 7961.0 302.9 0.040 SIGT 314.0 -54.1 -61.1 53.9 12.4 8162.4 305.1 0.040 MAND 300.0 -53.1 -60.1 45.0 11.8 8455.9 310.5 0.046 SIGW 269.9 -49.9 -56.9 15.0 10.9 9146.0 324.8 0.074 MAND 250.0 -47.5 -54.5 15.0 11.8 9646.4 335.5 0.101 SIGT 216.0 -44.7 -52.7 29.3 10.9 10619.0 354.1 0.145 SIGW 214.4 -44.6 -52.7 30.0 10.9 10670.0 355.0 0.145 MAND 200.0 -44.1 -53.1 15.0 10.9 11134.9 363.0 0.150 SIGT 196.0 -43.5 -53.5 16.4 10.7 11270.7 366.0 0.146 SIGT 161.0 -41.7 -54.7 30.1 9.4 12599.7 390.2 0.153 MAND 150.0 -42.1 -56.1 35.0 8.9 13079.2 397.5 0.143 SIGT 124.0 -40.1 -58.1 23.0 7.1 14373.6 423.4 0.141 SIGW 109.2 -39.2 -60.7 15.0 5.8 15243.0 440.8 0.120 MAND 100.0 -38.5 -62.5 20.0 5.8 15847.7 453.4 0.110 MAND 70.0 -36.3 -73.3 75.0 5.8 18311.6 506.7 ----- SIGT 67.0 -36.9 -76.9 83.4 5.8 18615.2 511.8 ----- MAND 50.0 -34.5 -74.5 140.0 5.8 20651.5 562.2 ----- SIGW 45.3 -34.6 -74.6 110.0 4.9 21341.0 578.0 ----- SIGT 33.3 -34.9 -74.9 121.2 11.7 23491.4 630.4 ----- MAND 30.0 -33.1 -74.1 125.0 14.0 24222.7 654.4 ----- SIGT 21.8 -33.3 -74.3 144.7 3.7 26467.6 716.4 ----- MAND 20.0 -31.3 -73.3 150.0 1.0 27075.8 740.4 ----- MAND 10.0 -24.3 -68.3 65.0 2.9 32058.8 928.9 ----- SIGT 5.7 -18.7 -63.7 ----- ----- 36203.7 1115.4 ----- SIGT 5.6 -13.5 -60.5 ----- ----- 36337.0 1144.0 ----- SIGT 5.5 -13.3 -60.3 ----- ----- 36474.1 1150.8 ----- SIGT 5.3 -12.9 -59.9 ----- ----- 36756.4 1164.8 ----- SIGT 5.1 -12.7 -59.7 ----- ----- 37049.8 1178.6 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 20 Dec 2000355 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -41.5 C Potential Temperature (Th) = 279.5 K Equivalent Potential Temperature (ThE) = 280.0 K Mixing Ratio (MIX) = 0.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 498 mb Temperature at LCL (TLCL) = -44.2 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -17.2 C K Index (KI) = ----- Lifted Index (LI) = 8.9 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 = 286 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 305 K Pressure Level of Maximum Theta-E = 314 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done