================================================================================ SOUNDING # 1 IDN= 89664 DAY=2000043 TIME= 0 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 996.0 -10.1 -11.7 120.0 9.9 34.0 263.4 1.566 SIGT 992.0 -10.5 -15.5 122.5 11.3 65.0 263.3 1.152 SIGT 955.0 -13.3 -16.0 145.6 24.7 356.2 263.3 1.148 MAND 925.0 -12.5 -16.7 165.0 35.9 599.8 266.5 1.118 SIGT 916.0 -11.3 -15.7 161.5 35.0 674.7 268.5 1.228 MAND 850.0 -13.9 -15.9 135.0 28.0 1246.0 271.6 1.301 SIGT 755.0 -17.9 -20.7 113.6 20.6 2140.0 276.6 0.974 SIGT 730.0 -15.1 -18.7 107.6 18.5 2393.4 282.4 1.197 MAND 700.0 -16.1 -20.3 100.0 15.9 2710.3 284.7 1.088 SIGT 684.0 -16.9 -20.8 98.9 16.0 2884.3 285.7 1.066 SIGT 582.0 -26.3 -28.5 91.6 16.5 4075.2 288.2 0.627 MAND 500.0 -31.7 -36.0 85.0 16.9 5161.9 294.4 0.355 SIGT 481.0 -33.1 -37.5 77.0 18.1 5435.2 296.0 0.317 SIGT 436.0 -38.3 -44.3 57.1 21.2 6118.8 297.8 0.170 MAND 400.0 -43.1 -49.1 40.0 23.9 6705.8 299.0 0.110 MAND 300.0 -58.1 -66.1 25.0 39.8 8581.8 303.5 ----- TRO1 298.0 -58.3 -66.3 25.0 37.9 8623.9 303.8 ----- MAND 250.0 -53.3 -73.3 25.0 21.0 9742.5 326.8 ----- SIGT 242.0 -51.5 -76.5 21.4 20.3 9952.8 332.6 ----- MAND 200.0 -48.5 -82.5 360.0 15.9 11199.2 356.0 ----- SIGT 166.0 -45.9 -80.9 ----- ----- 12432.9 379.8 ----- SIGT 157.0 -46.1 -81.1 ----- ----- 12803.9 385.6 ----- MAND 150.0 -45.9 ----- ----- ----- 13107.4 391.0 ----- MAND 100.0 -44.3 ----- ----- ----- 15816.8 442.2 ----- SIGT 51.6 -40.9 ----- ----- ----- 20286.5 542.2 ----- SIGT 35.7 -41.7 ----- ----- ----- 22789.1 600.4 ----- Parcel Definition for 100 mb Boundary Layer: 0000 UTC 12 Feb 2000043 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -15.9 C Potential Temperature (Th) = 265.3 K Equivalent Potential Temperature (ThE) = 268.4 K Mixing Ratio (MIX) = 1.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 889 mb Temperature at LCL (TLCL) = -16.6 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -2.0 C K Index (KI) = -2.3 Lifted Index (LI) = 21.5 Severe WEAther Threat Index (SwI) = 72.9 Showalter Index (ShI) = 16.0 Total Totals Index (TTI) = 33.6 Precipitable Water (PW) = 4.9 mm Energy Analysis: ---------------- Helicity (HELI) = -130 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 = 299 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done