================================================================================ SOUNDING # 1 IDN= 89664 DAY=2000305 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 974.0 -23.8 -27.1 60.0 17.5 33.0 251.3 0.428 SIGT 967.3 -24.4 -28.6 66.0 19.4 83.4 251.2 0.375 SIGT 961.4 -23.3 -26.4 74.0 19.4 128.1 252.7 0.462 SIGT 954.4 -21.9 -25.0 83.0 21.4 181.8 254.7 0.528 SIGT 947.4 -21.1 -25.1 93.0 21.4 236.1 256.0 0.528 SIGT 941.2 -21.1 -26.0 103.0 19.4 284.6 256.5 0.490 SIGT 934.6 -21.4 -26.6 114.0 17.5 336.6 256.7 0.467 SIGT 928.4 -21.6 -27.0 127.0 15.5 385.7 257.0 0.453 SIGT 922.8 -21.4 -27.2 137.0 15.5 430.3 257.7 0.447 SIGT 916.7 -21.4 -28.9 140.0 13.6 479.2 258.1 0.385 SIGT 910.3 -21.4 -29.8 138.0 11.7 530.9 258.7 0.356 SIGT 904.3 -21.8 -30.4 134.0 11.7 579.7 258.7 0.339 SIGT 899.2 -22.0 -30.8 130.0 13.6 621.3 259.0 0.328 SIGT 893.7 -22.4 -30.9 128.0 13.6 666.5 259.0 0.327 SIGT 886.3 -23.1 -31.1 123.0 13.6 727.5 258.9 0.324 SIGT 879.5 -23.6 -31.4 122.0 13.6 783.9 258.9 0.317 SIGT 873.5 -24.1 -31.4 123.0 13.6 833.9 258.9 0.319 SIGT 867.1 -24.6 -31.4 124.0 13.6 887.5 258.9 0.322 SIGT 861.0 -25.2 -31.7 123.0 11.7 938.9 258.8 0.315 SIGT 854.7 -25.6 -30.8 123.0 11.7 992.3 259.0 0.345 SIGT 848.9 -26.1 -29.8 125.0 11.7 1041.6 259.0 0.382 SIGT 842.3 -26.6 -28.6 124.0 9.7 1098.1 259.0 0.431 SIGT 835.7 -26.9 -27.8 119.0 7.8 1154.9 259.3 0.468 SIGT 829.2 -26.9 -28.2 117.0 7.8 1211.3 259.9 0.454 SIGT 822.9 -27.3 -28.9 118.0 7.8 1266.3 260.0 0.429 SIGT 816.5 -27.9 -29.3 125.0 7.8 1322.5 259.9 0.416 Parcel Definition for 50 mb Boundary Layer: 1200 UTC 31 Oct 2000305 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -26.4 C Potential Temperature (Th) = 254.8 K Equivalent Potential Temperature (ThE) = 256.0 K Mixing Ratio (MIX) = 0.5 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 882 mb Temperature at LCL (TLCL) = -27.4 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -15.6 C K Index (KI) = ----- Lifted Index (LI) = ----- Severe WEAther Threat Index (SwI) = ----- Showalter Index (ShI) = ----- Total Totals Index (TTI) = ----- Precipitable Water (PW) = 0.6 mm Energy Analysis: ---------------- Helicity (HELI) = ----- Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 261 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 261 K Pressure Level of Maximum Theta-E = 823 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done