================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000102 TIME=120000 VALID LEVELS= 33 ------------------------------------------------------------------------------ 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 979.0 -19.9 -21.1 95.0 18.8 30.0 254.8 0.725 SIGT 978.0 -19.1 -25.1 94.4 18.8 37.6 255.7 0.509 SIGT 971.0 -15.7 -22.7 90.0 18.4 91.4 259.6 0.635 SIGT 959.0 -15.1 -21.1 82.3 17.8 185.4 261.2 0.740 SIGT 934.0 -15.9 -20.5 66.0 16.4 384.9 262.3 0.801 SIGT 928.0 -14.7 -19.0 62.0 16.1 433.6 264.0 0.917 MAND 925.0 -14.9 -19.2 60.0 15.9 458.2 264.1 0.904 SIGT 865.0 -17.1 -20.5 91.7 9.6 963.7 266.9 0.865 SIGT 853.0 -15.5 -22.5 98.3 8.3 1068.9 269.6 0.736 MAND 850.0 -15.7 -23.7 100.0 8.0 1095.5 269.7 0.664 SIGT 805.0 -18.1 -25.1 92.9 8.0 1504.1 271.4 0.619 SIGT 763.0 -20.7 -26.7 86.0 8.0 1902.7 272.8 0.565 MAND 700.0 -21.5 -31.5 75.0 8.0 2539.3 278.7 0.393 SIGT 675.0 -22.3 -32.3 67.3 7.7 2807.1 280.7 0.378 SIGT 584.0 -27.9 -38.9 36.9 6.8 3859.8 286.0 0.226 MAND 500.0 -33.1 -37.2 5.0 5.8 4964.1 292.7 0.314 SIGT 483.0 -34.1 -38.1 8.2 6.0 5206.9 294.4 0.297 SIGT 463.0 -36.5 -39.8 12.0 6.2 5501.7 295.0 0.260 MAND 400.0 -44.1 ----- 25.0 7.0 6499.7 297.7 ----- SIGT 377.0 -47.3 ----- 15.5 8.2 6894.4 298.5 ----- SIGT 323.0 -55.7 ----- 351.3 11.4 7898.4 300.4 ----- MAND 300.0 -58.9 ----- 340.0 12.8 8365.6 302.3 ----- TRO1 275.0 -62.5 ----- 340.0 14.0 8907.3 304.7 ----- MAND 250.0 -61.1 ----- 295.0 11.8 9497.5 315.2 ----- MAND 200.0 -54.7 ----- 280.0 12.8 10904.9 346.2 ----- SIGT 193.0 -53.5 ----- 278.1 14.3 11133.6 351.6 ----- MAND 150.0 -55.3 ----- 265.0 24.9 12749.2 374.8 ----- SIGT 140.0 -54.9 ----- 263.3 25.7 13190.0 383.0 ----- MAND 100.0 -55.9 ----- 255.0 29.9 15336.8 419.7 ----- SIGT 74.9 -60.1 ----- ----- ----- 17158.8 447.1 ----- SIGT 55.5 -60.9 ----- ----- ----- 19026.7 485.3 ----- SIGT 32.1 -63.1 ----- ----- ----- 22414.2 561.7 ----- SIGT 19.9 -62.1 ----- ----- ----- 25364.0 647.0 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 11 Apr 2000102 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -20.6 C Potential Temperature (Th) = 263.0 K Equivalent Potential Temperature (ThE) = 265.1 K Mixing Ratio (MIX) = 0.8 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 857 mb Temperature at LCL (TLCL) = -21.5 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -6.5 C K Index (KI) = -16.3 Lifted Index (LI) = 22.8 Severe WEAther Threat Index (SwI) = 21.8 Showalter Index (ShI) = 17.6 Total Totals Index (TTI) = 26.8 Precipitable Water (PW) = 2.5 mm Energy Analysis: ---------------- Helicity (HELI) = -15 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 270 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 300 K Pressure Level of Maximum Theta-E = 323 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done