================================================================================ SOUNDING # 1 IDN= 89022 DAY=2000138 TIME=120000 VALID LEVELS= 32 ------------------------------------------------------------------------------ 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 -41.5 ----- 225.0 1.9 30.0 232.9 ----- MAND 925.0 -18.1 -37.1 285.0 11.8 470.0 260.8 0.2 SIGT 902.0 -17.1 -39.1 259.9 9.8 658.6 263.7 0.1 SIGT 868.0 -13.9 -42.9 221.2 6.6 948.6 270.0 0.1 MAND 850.0 -14.7 -43.7 200.0 4.9 1107.6 270.8 0.1 SIGT 808.0 -14.9 -44.9 200.0 10.9 1491.2 274.5 0.1 SIGT 763.0 -16.3 -47.3 200.0 17.8 1923.7 277.5 0.1 MAND 700.0 -18.5 -30.5 200.0 28.0 2569.6 282.0 0.4 SIGT 680.0 -18.9 -31.9 200.9 28.0 2785.8 283.9 0.4 SIGT 627.0 -24.1 -36.1 203.3 28.0 3384.2 284.6 0.3 SIGT 602.0 -24.3 -45.3 204.6 28.0 3681.1 287.7 0.1 SIGT 518.0 -33.5 -50.5 209.0 28.0 4756.7 289.3 0.1 MAND 500.0 -35.7 -52.7 210.0 28.0 5003.9 289.5 0.1 SIGT 452.0 -41.5 ----- 212.3 28.9 5697.5 290.7 ----- MAND 400.0 -47.5 ----- 215.0 29.9 6516.4 293.3 ----- SIGT 390.0 -48.9 ----- 212.3 29.6 6683.2 293.6 ----- MAND 300.0 -61.7 ----- 185.0 26.8 8358.0 298.4 ----- SIGT 279.0 -65.7 ----- 189.6 29.6 8803.4 298.9 ----- TRO1 256.0 -68.7 ----- 195.0 32.8 9322.5 301.9 ----- MAND 250.0 -68.3 ----- 210.0 35.9 9464.8 304.5 ----- SIGT 244.0 -67.1 ----- 210.5 36.9 9611.0 308.5 ----- SIGT 215.0 -67.3 ----- 213.4 42.0 10374.6 319.5 ----- MAND 200.0 -65.1 ----- 215.0 44.9 10813.1 329.7 ----- SIGT 185.0 -63.3 ----- 220.4 44.6 11290.4 340.0 ----- MAND 150.0 -64.7 ----- 235.0 43.9 12575.7 358.6 ----- SIGT 137.0 -65.3 ----- 236.1 45.3 13128.6 367.0 ----- MAND 100.0 -67.5 ----- 240.0 49.9 15035.7 397.3 ----- SIGT 72.6 -72.3 ----- ----- ----- 16942.7 425.3 ----- SIGT 50.9 -73.3 ----- ----- ----- 19027.4 468.4 ----- SIGT 36.7 -75.3 ----- ----- ----- 20933.2 509.2 ----- SIGT 25.6 -74.7 ----- ----- ----- 23024.4 566.1 ----- SIGT 18.4 -75.9 ----- ----- ----- 24938.9 618.4 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 17 May 2000138 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -28604.9 C Potential Temperature (Th) = 254.1 K Equivalent Potential Temperature (ThE) = 254.1 K Mixing Ratio (MIX) = 0.0 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = ----- Temperature at LCL (TLCL) = ----- Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -5.2 C K Index (KI) = -34.7 Lifted Index (LI) = 29.1 Severe WEAther Threat Index (SwI) = 37.7 Showalter Index (ShI) = 15.3 Total Totals Index (TTI) = 13.0 Precipitable Water (PW) = 0.5 mm Energy Analysis: ---------------- Helicity (HELI) = 8 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 269 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 293 K Pressure Level of Maximum Theta-E = 390 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done