================================================================================ SOUNDING # 1 IDN= 89664 DAY=2004017 TIME=120000 VALID LEVELS= 26 ------------------------------------------------------------------------------ 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 990.7 -9.0 -11.7 90.0 11.7 33.0 264.9 1.579 SIGT 983.7 -9.4 -12.8 82.0 21.4 87.9 265.0 1.455 SIGT 976.6 -10.3 -13.0 83.0 23.3 143.8 264.7 1.442 SIGT 970.6 -10.7 -13.2 93.0 19.4 191.3 264.7 1.428 SIGT 964.0 -11.4 -13.4 106.0 17.5 243.8 264.6 1.414 SIGT 957.7 -9.2 -15.8 118.0 15.5 294.3 267.3 1.168 SIGT 951.1 -6.2 -19.2 124.0 13.6 348.1 270.9 0.883 SIGT 947.2 -6.1 -19.8 124.0 13.6 380.3 271.3 0.842 SIGT 942.6 -6.3 -19.3 124.0 13.6 418.4 271.5 0.883 SIGT 938.2 -6.6 -19.9 123.0 11.7 455.0 271.5 0.843 SIGT 933.7 -6.7 -20.3 121.0 11.7 492.6 271.8 0.818 SIGT 929.3 -6.8 -20.4 121.0 11.7 529.5 272.0 0.815 SIGT 924.4 -7.2 -20.8 120.0 11.7 570.7 272.0 0.791 SIGT 921.0 -7.3 -21.0 117.0 9.7 599.5 272.2 0.780 SIGT 916.5 -7.8 -21.0 111.0 7.8 637.6 272.1 0.784 SIGT 912.5 -8.1 -20.6 110.0 5.8 671.6 272.1 0.815 SIGT 908.7 -8.1 -20.3 112.0 5.8 704.0 272.5 0.840 SIGT 905.2 -8.2 -19.4 113.0 5.8 734.0 272.7 0.912 SIGT 901.4 -8.3 -19.1 109.0 5.8 766.7 272.9 0.939 SIGT 898.1 -8.7 -18.0 101.0 3.9 795.2 272.8 1.036 SIGT 894.2 -8.8 -17.2 99.0 3.9 828.9 273.0 1.113 SIGT 890.7 -9.2 -16.6 101.0 3.9 859.3 272.9 1.175 SIGT 887.0 -9.4 -16.8 104.0 3.9 891.5 273.0 1.160 SIGT 883.5 -9.8 -17.6 105.0 3.9 922.1 272.9 1.089 SIGT 879.9 -9.8 -18.2 104.0 3.9 953.6 273.2 1.039 SIGT 876.7 -10.1 -19.1 105.0 3.9 981.7 273.2 0.966 Parcel Definition for 50 mb Boundary Layer: 1200 UTC 17 Jan 2004017 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -15.0 C Potential Temperature (Th) = 266.9 K Equivalent Potential Temperature (ThE) = 270.1 K Mixing Ratio (MIX) = 1.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 877 mb Temperature at LCL (TLCL) = -16.1 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -0.4 C K Index (KI) = ----- Lifted Index (LI) = ----- Severe WEAther Threat Index (SwI) = ----- Showalter Index (ShI) = ----- Total Totals Index (TTI) = ----- Precipitable Water (PW) = 1.2 mm Energy Analysis: ---------------- Helicity (HELI) = ----- Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 277 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 276 K Pressure Level of Maximum Theta-E = 887 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done