================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001088 TIME=120000 VALID LEVELS= 36 ------------------------------------------------------------------------------ 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 982.0 -26.7 -29.9 155.0 8.9 30.0 247.7 0.326 SIGT 980.0 -23.9 -30.9 152.5 9.2 44.8 250.7 0.297 SIGT 972.0 -14.1 -15.8 142.4 10.1 105.9 261.2 1.147 SIGT 968.0 -13.5 -17.8 137.3 10.6 137.2 262.1 0.974 SIGT 939.0 -13.3 -17.2 98.9 14.2 368.9 264.6 1.056 MAND 925.0 -13.7 -18.5 80.0 15.9 483.2 265.3 0.960 SIGT 898.0 -14.5 -20.5 78.2 14.5 708.2 266.7 0.833 SIGT 860.0 -17.1 -23.1 75.7 12.4 1034.4 267.3 0.692 MAND 850.0 -16.5 -24.5 75.0 11.8 1122.3 268.9 0.618 SIGT 848.0 -16.5 -25.5 76.2 11.8 1140.0 269.1 0.566 SIGT 815.0 -18.1 -28.1 96.8 11.4 1437.7 270.4 0.465 SIGT 768.0 -18.7 -35.7 127.6 10.8 1881.1 274.4 0.238 SIGT 728.0 -21.5 -43.5 155.0 10.3 2277.8 275.6 0.111 MAND 700.0 -22.9 -40.9 175.0 9.9 2566.2 277.1 0.153 SIGT 610.0 -27.3 -39.3 191.6 12.8 3566.6 283.2 0.208 SIGT 528.0 -33.7 -43.7 208.7 15.8 4593.1 287.4 0.150 MAND 500.0 -36.5 -45.5 215.0 16.9 4973.2 288.5 0.130 SIGT 478.0 -39.1 -48.1 215.0 17.3 5283.5 289.1 0.102 SIGT 473.0 -38.9 -47.9 215.0 17.4 5355.7 290.2 0.106 SIGT 446.0 -41.1 -50.1 215.0 17.9 5757.2 292.3 0.090 MAND 400.0 -46.5 -53.5 215.0 18.8 6488.8 294.6 0.072 SIGT 397.0 -47.3 -54.3 215.1 19.0 6538.7 294.2 0.065 SIGT 392.0 -47.1 -56.1 215.4 19.2 6622.6 295.5 0.055 SIGT 368.0 -49.5 -62.5 216.5 20.3 7038.9 297.7 0.030 SIGT 317.0 -55.5 -65.5 219.1 22.9 8003.4 302.3 ----- MAND 300.0 -56.5 -66.5 220.0 23.9 8354.1 305.7 ----- SIGT 295.0 -56.7 -66.7 221.4 23.3 8460.7 306.9 ----- TRO1 283.0 -58.5 -68.5 225.0 22.0 8723.0 308.0 ----- SIGT 273.0 -58.1 -68.1 227.9 21.1 8949.5 311.8 ----- MAND 250.0 -52.7 -68.7 235.0 18.8 9511.1 327.7 ----- SIGT 209.0 -49.1 -81.1 235.0 15.7 10677.6 350.6 ----- SIGT 206.0 -49.7 -81.7 235.0 15.5 10772.4 351.1 ----- MAND 200.0 -49.3 -83.3 235.0 15.0 10966.1 354.7 ----- SIGT 171.0 -47.5 -82.5 259.5 15.0 11997.7 374.0 ----- MAND 150.0 -48.9 -82.9 280.0 15.0 12861.3 385.8 ----- MAND 100.0 -49.7 -83.7 245.0 15.0 15520.8 431.7 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 29 Mar 2001088 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -19.4 C Potential Temperature (Th) = 263.9 K Equivalent Potential Temperature (ThE) = 266.2 K Mixing Ratio (MIX) = 0.9 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 861 mb Temperature at LCL (TLCL) = -20.3 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -5.6 C K Index (KI) = -22.5 Lifted Index (LI) = 18.4 Severe WEAther Threat Index (SwI) = 40.6 Showalter Index (ShI) = 15.0 Total Totals Index (TTI) = 32.0 Precipitable Water (PW) = 1.9 mm Energy Analysis: ---------------- Helicity (HELI) = -5 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 = 302 K Pressure Level of Maximum Theta-E = 317 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done