================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001271 TIME=120000 VALID LEVELS= 16 ------------------------------------------------------------------------------ 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 981.0 -32.7 -36.3 265.0 10.9 30.0 241.8 0.175 MAND 925.0 -23.5 -36.5 265.0 5.8 452.1 255.3 0.182 MAND 850.0 -19.3 -44.3 205.0 17.9 1075.9 265.9 0.087 MAND 700.0 -22.5 -50.5 200.0 47.8 2511.0 277.6 0.055 MAND 500.0 -38.3 -48.3 205.0 60.8 4904.4 286.4 0.096 MAND 400.0 -45.3 -54.3 210.0 78.9 6417.1 296.1 0.065 MAND 300.0 -59.7 -65.7 215.0 96.7 8277.1 301.2 ----- MAXW 291.0 -61.4 -67.4 215.0 96.7 8463.1 301.4 ----- MAND 250.0 -69.9 -75.9 210.0 88.8 9390.2 302.2 ----- MAND 200.0 -74.1 -81.1 215.0 86.8 10705.4 315.4 ----- MAND 150.0 -77.7 ----- 210.0 84.9 12368.1 336.3 ----- TRO1 129.0 -81.1 ----- 210.0 78.9 13224.4 345.0 ----- MAND 100.0 -81.1 ----- 210.0 63.9 14657.3 371.1 ----- MAND 70.0 -84.9 ----- 215.0 56.9 16644.6 402.8 ----- MAND 50.0 -85.1 ----- 225.0 62.9 18499.6 443.0 ----- MAND 30.0 -80.9 ----- 235.0 64.9 21345.8 524.1 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 28 Sep 2001271 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -37.5 C Potential Temperature (Th) = 252.9 K Equivalent Potential Temperature (ThE) = 253.3 K Mixing Ratio (MIX) = 0.2 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 755 mb Temperature at LCL (TLCL) = -39.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = -11.1 C K Index (KI) = -53.3 Lifted Index (LI) = 27.1 Severe WEAther Threat Index (SwI) = 96.6 Showalter Index (ShI) = 16.6 Total Totals Index (TTI) = 13.0 Precipitable Water (PW) = 0.5 mm Energy Analysis: ---------------- Helicity (HELI) = 295 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 264 K CAPE for Forecast Maximum Temperature = ----- Maximum Theta-E at or below 300 mb = 296 K Pressure Level of Maximum Theta-E = 400 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done