================================================================================ SOUNDING # 1 IDN= 89664 DAY=2004018 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 987.0 -4.2 -10.3 0.0 0.0 33.0 270.0 1.773 SIGT 979.9 -9.3 -13.8 235.0 1.9 89.4 265.4 1.347 SIGT 976.6 -9.6 -13.4 270.0 1.9 115.5 265.4 1.396 SIGT 973.2 -9.6 -13.4 297.0 3.9 142.5 265.7 1.401 SIGT 967.3 -8.8 -12.8 312.0 3.9 189.5 266.9 1.480 SIGT 962.1 -8.6 -14.6 303.0 3.9 231.4 267.5 1.284 SIGT 957.4 -8.2 -13.1 293.0 5.8 269.4 268.3 1.459 SIGT 952.3 -8.3 -11.6 297.0 7.8 310.9 268.6 1.657 SIGT 946.5 -8.4 -11.0 310.0 9.7 358.3 269.0 1.749 SIGT 941.4 -8.7 -11.1 317.0 9.7 400.3 269.1 1.744 SIGT 935.7 -9.0 -11.2 314.0 9.7 447.4 269.3 1.741 SIGT 929.3 -9.3 -11.8 315.0 9.7 500.5 269.5 1.671 SIGT 924.1 -9.7 -12.0 324.0 11.7 543.9 269.5 1.653 SIGT 917.8 -10.3 -12.3 325.0 9.7 596.7 269.4 1.625 SIGT 912.7 -10.6 -12.6 319.0 7.8 639.7 269.6 1.595 SIGT 907.1 -10.8 -12.8 311.0 5.8 687.1 269.8 1.579 SIGT 901.0 -11.2 -13.1 327.0 3.9 738.9 269.9 1.551 SIGT 895.3 -11.0 -14.2 41.0 1.9 787.7 270.6 1.427 SIGT 889.8 -10.8 -16.6 58.0 3.9 835.1 271.3 1.176 SIGT 884.8 -10.8 -19.3 56.0 3.9 878.5 271.7 0.941 SIGT 878.8 -11.1 -18.0 65.0 3.9 930.8 272.0 1.058 SIGT 873.7 -11.1 -18.6 75.0 5.8 975.5 272.4 1.012 SIGT 868.4 -10.8 -21.0 76.0 5.8 1022.3 273.2 0.828 SIGT 863.1 -11.1 -21.4 69.0 5.8 1069.4 273.4 0.804 SIGT 857.8 -11.3 -21.8 70.0 7.8 1116.7 273.6 0.781 SIGT 853.6 -11.7 -22.1 82.0 7.8 1154.3 273.6 0.765 SIGT 848.9 -12.0 -22.1 89.0 ----- 1196.6 273.7 0.8 Parcel Definition for 50 mb Boundary Layer: 0000 UTC 18 Jan 2004018 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -12.4 C Potential Temperature (Th) = 267.7 K Equivalent Potential Temperature (ThE) = 271.7 K Mixing Ratio (MIX) = 1.5 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 903 mb Temperature at LCL (TLCL) = -13.2 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -2.9 C K Index (KI) = ----- Lifted Index (LI) = ----- Severe WEAther Threat Index (SwI) = ----- Showalter Index (ShI) = ----- Total Totals Index (TTI) = ----- Precipitable Water (PW) = 1.9 mm Energy Analysis: ---------------- Helicity (HELI) = ----- 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 = 276 K Pressure Level of Maximum Theta-E = 849 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done