================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000127 TIME=120000 VALID LEVELS= 35 ------------------------------------------------------------------------------ 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 976.0 -24.9 -26.8 195.0 4.9 30.0 250.0 0.437 SIGT 975.0 -24.3 -32.3 193.9 4.9 37.5 250.7 0.261 SIGT 967.0 -16.3 -25.3 184.8 4.9 98.5 259.3 0.506 SIGT 954.0 -15.9 -25.9 169.6 4.9 200.5 260.7 0.486 SIGT 929.0 -15.9 -25.9 139.8 4.9 400.7 262.7 0.499 MAND 925.0 -16.1 -26.1 135.0 4.9 433.2 262.9 0.492 SIGT 879.0 -18.9 -28.9 104.9 4.9 815.4 263.8 0.400 SIGT 869.0 -16.5 -26.5 98.1 4.9 901.1 267.2 0.505 SIGT 853.0 -17.1 -24.1 87.1 4.9 1040.7 268.0 0.639 MAND 850.0 -16.9 -23.9 85.0 4.9 1067.2 268.5 0.653 SIGT 836.0 -17.1 -28.1 90.1 5.5 1191.9 269.5 0.453 SIGT 813.0 -14.3 -30.3 98.8 6.7 1402.4 274.6 0.379 MAND 700.0 -21.5 -35.5 145.0 12.8 2521.9 278.7 0.266 SIGT 669.0 -22.7 -36.7 147.1 14.5 2855.1 281.0 0.247 SIGT 530.0 -34.9 -43.9 157.5 22.8 4522.9 285.7 0.146 MAND 500.0 -37.9 -50.9 160.0 24.9 4927.1 286.8 0.075 SIGT 453.0 -42.9 ----- 153.3 25.7 5600.4 288.8 ----- SIGT 408.0 -46.5 ----- 146.3 26.6 6300.7 292.9 ----- MAND 400.0 -47.1 ----- 145.0 26.8 6432.1 293.8 ----- MAND 300.0 -57.1 ----- 145.0 25.8 8295.4 304.9 ----- SIGT 282.0 -59.5 ----- 146.7 28.2 8684.9 306.9 ----- MAND 250.0 -61.7 ----- 150.0 32.8 9435.1 314.4 ----- SIGT 247.0 -61.9 ----- 151.8 33.2 9509.8 315.1 ----- TRO1 226.0 -64.1 ----- 165.0 35.9 10056.9 319.9 ----- MAND 200.0 -60.9 ----- 155.0 35.9 10811.3 336.3 ----- SIGT 199.0 -60.9 ----- 155.4 35.8 10842.5 336.8 ----- TRO2 153.0 -65.9 ----- 175.0 29.9 12458.1 354.6 ----- MAND 150.0 -65.5 ----- 170.0 35.0 12578.4 357.3 ----- SIGT 135.0 -66.9 ----- 173.9 33.7 13217.3 365.7 ----- SIGT 123.0 -64.5 ----- 177.4 32.5 13783.2 379.9 ----- MAND 100.0 -69.5 ----- 185.0 29.9 15033.7 393.5 ----- SIGT 73.1 -71.3 ----- ----- ----- 16895.2 426.5 ----- SIGT 58.7 -76.3 ----- ----- ----- 18176.7 442.9 ----- SIGT 28.1 -81.1 ----- ----- ----- 22374.0 533.5 ----- SIGT 23.8 -79.3 ----- ----- ----- 23313.0 564.7 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 06 May 2000127 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -26.9 C Potential Temperature (Th) = 261.7 K Equivalent Potential Temperature (ThE) = 262.9 K Mixing Ratio (MIX) = 0.5 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 787 mb Temperature at LCL (TLCL) = -28.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -8.2 C K Index (KI) = -16.9 Lifted Index (LI) = 19.7 Severe WEAther Threat Index (SwI) = 34.6 Showalter Index (ShI) = 13.8 Total Totals Index (TTI) = 35.0 Precipitable Water (PW) = 1.5 mm Energy Analysis: ---------------- Helicity (HELI) = 30 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 268 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 294 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done