================================================================================ SOUNDING # 1 IDN= 89664 DAY=2000364 TIME= 0 VALID LEVELS= 27 ------------------------------------------------------------------------------ Idn Id Station Name St Co Lat Lon Elev 89664 McMurdo AQ 77:51S 166:40E 34 ------------------------------------------------------------------------------ Level Pressure Temp Dew Point Dir Speed Height Theta Mix Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg] -------- ------ ----- ----- ----- ----- ------- ----- ------ SFC 1011.0 -5.1 -9.0 0.0 0.0 34.0 267.2 1.912 SIGT 1001.0 -6.7 -9.9 154.5 2.6 111.9 266.4 1.799 MAND 1000.0 -6.7 -9.9 170.0 2.9 119.7 266.5 1.801 MAND 925.0 -10.5 -15.3 270.0 11.8 724.6 268.6 1.257 SIGT 891.0 -12.9 -15.9 227.8 11.4 1011.7 269.0 1.241 SIGT 877.0 -11.9 -20.9 210.1 11.2 1132.8 271.3 0.824 MAND 850.0 -13.7 -25.7 175.0 10.9 1371.5 271.8 0.555 SIGT 801.0 -16.7 -31.7 195.1 8.7 1820.4 273.3 0.337 MAND 700.0 -23.1 -34.1 240.0 3.9 2820.7 276.9 0.306 SIGT 695.0 -23.3 -34.3 241.2 4.1 2873.2 277.3 0.302 SIGT 685.0 -22.5 -36.5 243.6 4.6 2979.5 279.3 0.246 SIGT 677.0 -22.7 -32.7 245.6 5.0 3065.8 280.0 0.362 SIGT 604.0 -25.9 -43.9 264.5 8.8 3897.8 285.6 0.128 SIGT 529.0 -31.9 -52.9 286.0 13.1 4846.8 289.5 0.058 MAND 500.0 -35.1 -51.1 295.0 15.0 5242.7 290.3 0.073 SIGT 424.0 -43.1 -56.1 302.4 23.0 6373.4 294.0 0.051 MAND 400.0 -44.7 -59.7 305.0 25.8 6764.9 296.9 0.036 TRO1 327.0 -49.7 -65.7 300.0 30.9 8099.0 307.6 ----- MAND 300.0 -47.7 -70.7 295.0 25.8 8665.7 318.1 ----- SIGT 271.0 -43.9 -79.9 289.4 24.2 9343.0 333.0 ----- MAND 250.0 -43.9 -79.9 285.0 22.9 9884.8 340.8 ----- SIGT 221.0 -42.1 -78.1 287.8 21.8 10716.3 355.8 ----- MAND 200.0 -42.9 -78.9 290.0 21.0 11391.1 364.9 ----- MAND 150.0 -41.9 -77.9 310.0 17.9 13336.2 397.9 ----- MAND 100.0 -41.7 -77.7 285.0 15.0 16084.7 447.2 ----- MAND 70.0 -40.5 -77.5 295.0 14.0 18509.9 497.8 ----- SIGT 63.8 -40.1 -77.1 ----- ----- 19142.7 512.0 ----- Parcel Definition for 100 mb Boundary Layer: 0000 UTC 29 Dec 2000364 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -12.7 C Potential Temperature (Th) = 267.6 K Equivalent Potential Temperature (ThE) = 271.5 K Mixing Ratio (MIX) = 1.5 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 901 mb Temperature at LCL (TLCL) = -13.4 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -1.6 C K Index (KI) = -15.3 Lifted Index (LI) = 15.6 Severe WEAther Threat Index (SwI) = 36.7 Showalter Index (ShI) = 14.1 Total Totals Index (TTI) = 30.8 Precipitable Water (PW) = 3.0 mm Energy Analysis: ---------------- Helicity (HELI) = -4 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 275 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 308 K Pressure Level of Maximum Theta-E = 327 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done