================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000069 TIME=120000 VALID LEVELS= 37 ------------------------------------------------------------------------------ Idn Id Station Name St Co Lat Lon Elev 89022 Halley AQ 75:30S 026:39W 30 ------------------------------------------------------------------------------ Level Pressure Temp Dew Point Dir Speed Height Theta Mix Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg] -------- ------ ----- ----- ----- ----- ------- ----- ------ SFC 983.0 -20.7 -22.2 250.0 9.9 30.0 253.7 0.656 SIGT 979.0 -19.9 -23.2 249.7 9.8 60.2 254.8 0.603 SIGT 937.0 -22.1 -24.3 246.1 9.1 384.3 255.8 0.571 SIGT 930.0 -15.9 -16.9 245.5 9.0 440.2 262.7 1.094 MAND 925.0 -15.7 -19.6 245.0 8.9 480.8 263.3 0.874 SIGT 889.0 -15.5 -20.5 235.6 9.4 780.6 266.5 0.841 SIGT 858.0 -16.9 -31.9 227.2 9.8 1047.9 267.7 0.309 MAND 850.0 -16.5 -32.5 225.0 9.9 1118.3 268.9 0.294 SIGT 830.0 -15.9 -32.9 225.0 11.1 1297.6 271.3 0.290 SIGT 792.0 -17.9 -35.9 225.0 13.5 1649.5 272.9 0.226 SIGT 750.0 -19.5 -44.5 225.0 16.3 2055.8 275.4 0.097 MAND 700.0 -22.1 -43.1 225.0 19.8 2566.0 278.0 0.121 SIGT 689.0 -22.9 -41.9 224.5 20.3 2682.3 278.4 0.140 SIGT 659.0 -23.1 -47.1 223.2 21.8 3008.7 281.7 0.083 SIGT 570.0 -30.9 -51.9 218.8 26.7 4055.1 284.5 0.060 MAND 500.0 -36.7 -52.7 215.0 30.9 4974.1 288.3 0.063 SIGT 493.0 -37.5 -53.5 214.4 30.8 5071.6 288.5 0.058 SIGT 421.0 -45.5 ----- 207.2 30.1 6143.3 291.6 ----- MAND 400.0 -48.1 ----- 205.0 29.9 6482.6 292.5 ----- SIGT 376.0 -50.1 ----- 206.6 32.5 6888.8 295.1 ----- TRO1 330.0 -52.1 ----- 210.0 37.9 7737.9 303.5 ----- MAND 300.0 -50.5 ----- 205.0 37.9 8357.4 314.2 ----- SIGT 257.0 -48.5 ----- 217.7 32.0 9371.3 331.3 ----- MAND 250.0 -45.9 ----- 220.0 30.9 9554.1 337.8 ----- SIGT 249.0 -45.7 ----- 220.3 30.7 9580.8 338.5 ----- MAND 200.0 -47.3 ----- 235.0 22.0 11036.1 357.9 ----- SIGT 194.0 -47.7 ----- 233.9 22.4 11237.5 360.4 ----- MAND 150.0 -48.3 ----- 225.0 25.8 12934.5 386.9 ----- SIGT 148.0 -48.3 ----- 225.2 25.8 13022.9 388.3 ----- MAND 100.0 -47.9 ----- 230.0 25.8 15608.1 435.2 ----- SIGT 78.2 -48.7 ----- ----- ----- 17228.2 465.2 ----- SIGT 56.7 -49.1 ----- ----- ----- 19340.7 509.1 ----- SIGT 43.7 -51.1 ----- ----- ----- 21042.8 543.6 ----- SIGT 33.5 -49.9 ----- ----- ----- 22776.8 589.7 ----- SIGT 26.4 -50.3 ----- ----- ----- 24333.5 630.2 ----- SIGT 20.3 -49.5 ----- ----- ----- 26052.2 681.8 ----- SIGT 15.9 -49.7 ----- ----- ----- 27652.5 730.5 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 09 Mar 2000069 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -21.8 C Potential Temperature (Th) = 260.0 K Equivalent Potential Temperature (ThE) = 261.9 K Mixing Ratio (MIX) = 0.7 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 879 mb Temperature at LCL (TLCL) = -22.5 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -5.8 C K Index (KI) = -33.3 Lifted Index (LI) = 21.7 Severe WEAther Threat Index (SwI) = 50.7 Showalter Index (ShI) = 15.4 Total Totals Index (TTI) = 24.4 Precipitable Water (PW) = 1.3 mm Energy Analysis: ---------------- Helicity (HELI) = 0 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 271 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 303 K Pressure Level of Maximum Theta-E = 330 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done