================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000092 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 979.0 -37.3 -39.9 85.0 7.0 30.0 237.3 0.122 SIGT 974.0 -20.9 -27.9 84.1 7.8 66.6 254.2 0.396 SIGT 959.0 -18.3 -28.3 81.4 10.2 182.0 257.9 0.388 SIGT 944.0 -17.1 -30.1 78.6 12.7 300.0 260.3 0.333 MAND 925.0 -17.3 -31.3 75.0 15.9 452.5 261.6 0.303 SIGT 904.0 -18.1 -32.1 69.6 12.4 624.4 262.5 0.287 SIGT 873.0 -15.1 -33.1 61.3 7.0 886.8 268.3 0.270 MAND 850.0 -15.9 -35.9 55.0 2.9 1088.4 269.5 0.211 SIGT 801.0 -15.7 -36.7 95.1 5.7 1536.1 274.3 0.206 SIGT 746.0 -18.7 -38.7 142.8 8.9 2069.7 276.7 0.181 MAND 700.0 -21.5 -41.5 185.0 11.8 2541.6 278.7 0.144 SIGT 653.0 -24.7 -43.7 183.9 16.9 3050.9 280.7 0.121 SIGT 562.0 -31.1 -53.1 181.7 27.7 4129.4 285.4 0.053 MAND 500.0 -36.7 -55.7 180.0 35.9 4948.9 288.3 0.044 SIGT 484.0 -37.5 -59.5 180.7 38.0 5173.9 290.0 0.031 SIGT 425.0 -43.3 ----- 183.7 46.2 6060.4 293.6 ----- MAND 400.0 -45.7 ----- 185.0 49.9 6466.6 295.6 ----- SIGT 380.0 -48.5 ----- 185.0 51.5 6806.4 296.3 ----- TRO1 308.0 -55.5 ----- 185.0 57.9 8167.6 304.8 ----- MAND 300.0 -54.3 ----- 185.0 54.8 8335.9 308.8 ----- SIGT 258.0 -50.7 ----- 189.1 45.0 9311.0 327.7 ----- MAND 250.0 -50.9 ----- 190.0 42.9 9516.3 330.4 ----- SIGT 231.0 -51.9 ----- 186.5 39.4 10029.8 336.4 ----- SIGT 203.0 -48.9 ----- 180.7 33.5 10873.2 353.8 ----- MAND 200.0 -49.3 ----- 180.0 32.8 10970.9 354.7 ----- MAND 150.0 -53.1 ----- 180.0 30.9 12841.9 378.6 ----- SIGT 141.0 -54.1 ----- 182.3 30.4 13239.9 383.6 ----- SIGT 125.0 -50.1 ----- 186.7 29.6 14020.0 404.3 ----- MAND 100.0 -53.9 ----- 195.0 28.0 15466.0 423.6 ----- SIGT 62.2 -57.1 ----- ----- ----- 18494.1 478.1 ----- SIGT 57.6 -55.1 ----- ----- ----- 18982.8 493.3 ----- SIGT 35.4 -61.7 ----- ----- ----- 22046.0 549.8 ----- SIGT 31.8 -60.1 ----- ----- ----- 22713.0 571.2 ----- SIGT 22.5 -63.1 ----- ----- ----- 24857.4 621.8 ----- SIGT 20.3 -60.3 ----- ----- ----- 25494.9 648.9 ----- SIGT 15.2 -61.5 ----- ----- ----- 27294.3 700.9 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 01 Apr 2000092 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -30.9 C Potential Temperature (Th) = 260.4 K Equivalent Potential Temperature (ThE) = 261.3 K Mixing Ratio (MIX) = 0.3 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 751 mb Temperature at LCL (TLCL) = -33.2 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -5.6 C K Index (KI) = -35.1 Lifted Index (LI) = 22.3 Severe WEAther Threat Index (SwI) = 41.8 Showalter Index (ShI) = 15.1 Total Totals Index (TTI) = 21.6 Precipitable Water (PW) = 0.8 mm Energy Analysis: ---------------- Helicity (HELI) = -48 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 = 305 K Pressure Level of Maximum Theta-E = 308 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done