================================================================================ SOUNDING # 1 IDN= 89022 DAY=2001012 TIME=120000 VALID LEVELS= 48 ------------------------------------------------------------------------------ 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 987.0 -4.3 -5.3 65.0 24.9 30.0 269.9 2.610 SIGT 985.0 -4.5 -10.5 61.6 24.2 46.0 269.8 1.743 SIGT 975.0 -5.5 -7.7 44.3 20.9 126.3 269.6 2.196 SIGT 968.0 -3.9 -3.9 32.1 18.6 183.0 271.8 2.959 SIGT 952.0 -3.5 -4.8 3.8 13.2 314.9 273.5 2.811 MAND 925.0 -5.1 -6.4 315.0 3.9 541.9 274.1 2.560 MAND 850.0 -9.5 -10.3 335.0 7.0 1201.5 276.2 2.053 SIGT 845.0 -9.7 -10.2 332.4 7.4 1247.1 276.5 2.082 SIGT 744.0 -16.1 -17.6 276.5 15.8 2218.8 279.7 1.289 SIGT 736.0 -16.5 -21.4 271.8 16.5 2300.2 280.2 0.940 SIGT 731.0 -15.7 -26.7 268.8 17.0 2351.6 281.6 0.589 SIGT 718.0 -15.3 -32.3 261.0 18.1 2487.1 283.5 0.355 SIGT 704.0 -15.5 -35.5 252.5 19.4 2635.8 284.9 0.265 MAND 700.0 -15.7 -30.7 250.0 19.8 2678.8 285.1 0.424 SIGT 692.0 -15.7 -25.7 250.0 20.2 2765.6 286.0 0.682 SIGT 658.0 -18.7 -30.7 250.0 21.7 3143.5 286.8 0.451 SIGT 597.0 -24.7 -30.7 250.0 24.7 3860.5 288.0 0.497 SIGT 585.0 -25.7 -29.6 250.0 25.3 4008.1 288.5 0.563 SIGT 575.0 -26.1 -32.1 250.0 25.8 4133.1 289.4 0.452 SIGT 563.0 -27.3 -30.4 250.0 26.4 4285.4 289.8 0.543 SIGT 545.0 -28.3 -38.3 250.0 27.4 4519.1 291.3 0.258 SIGT 521.0 -30.5 -40.5 250.0 28.7 4840.8 292.4 0.214 MAND 500.0 -33.1 -38.0 250.0 29.9 5131.8 292.7 0.290 SIGT 496.0 -33.5 -38.0 249.8 30.2 5188.2 292.9 0.292 SIGT 476.0 -35.9 -40.8 248.9 31.7 5475.8 293.4 0.227 SIGT 435.0 -40.1 -47.1 246.9 34.9 6096.5 295.7 0.125 SIGT 411.0 -43.1 -48.0 245.6 36.9 6481.6 296.7 0.120 SIGT 405.0 -43.3 -51.3 245.3 37.4 6580.7 297.7 0.089 MAND 400.0 -43.9 -51.9 245.0 37.9 6664.2 297.9 0.085 SIGT 391.0 -44.7 -52.7 245.0 38.1 6816.9 298.8 0.080 SIGT 358.0 -49.3 -56.3 245.0 39.1 7401.2 300.3 0.059 TRO1 333.0 -51.3 -60.3 245.0 39.8 7873.9 303.9 0.041 MAND 300.0 -49.1 -66.1 245.0 35.9 8555.6 316.2 ----- MAND 250.0 -48.1 -73.1 250.0 29.9 9755.2 334.6 ----- MAND 200.0 -47.5 -80.5 240.0 18.8 11228.7 357.6 ----- MAND 150.0 -46.1 -81.1 250.0 8.9 13136.7 390.6 ----- MAND 100.0 -42.9 -78.9 255.0 8.9 15853.2 444.9 ----- SIGT 92.4 -43.3 -79.3 246.2 7.6 16386.0 454.2 ----- SIGT 81.9 -40.1 -77.1 232.7 5.6 17204.1 476.7 ----- SIGT 79.2 -41.1 -78.1 228.9 5.0 17432.5 479.3 ----- MAND 70.0 -40.9 -77.9 215.0 2.9 18272.5 496.9 ----- MAND 50.0 -37.7 -75.7 195.0 2.9 20578.0 554.6 ----- MAND 30.0 -36.1 -74.1 35.0 8.0 24114.1 646.3 ----- SIGT 25.8 -34.3 -73.3 59.1 10.2 25165.7 679.9 ----- SIGT 24.8 -35.3 -73.3 65.5 10.8 25441.8 684.7 ----- SIGT 20.4 -34.1 -73.1 96.8 13.7 26806.4 727.7 ----- MAND 20.0 -33.1 -72.1 100.0 14.0 26945.4 734.9 ----- SIGT 18.3 -31.5 -71.5 ----- ----- 27572.3 758.8 ----- Parcel Definition for 100 mb Boundary Layer: 1200 UTC 12 Jan 2001012 ---------------------------------------------------------------------- Dewpoint Temperature (TD) = -6.5 C Potential Temperature (Th) = 273.2 K Equivalent Potential Temperature (ThE) = 279.7 K Mixing Ratio (MIX) = 2.5 g/kg Stability Indices and Levels: ----------------------------- Lifted Condensation Level (LCL) = 915 mb Temperature at LCL (TLCL) = -6.8 C Level of Free Convection (LFC) = ----- Equilibrium Level (EL) = ----- Convective Temperature (CVT) = ----- Forecast Maximum Temperature (FMAX) = 3.0 C K Index (KI) = -1.7 Lifted Index (LI) = 11.1 Severe WEAther Threat Index (SwI) = 43.9 Showalter Index (ShI) = 9.5 Total Totals Index (TTI) = 46.4 Precipitable Water (PW) = 6.3 mm Energy Analysis: ---------------- Helicity (HELI) = -176 m**2/s**2 Convective Available Potential Energy (CAPE) = ----- Convective Inhibition (CIN) = ----- Theta-E for Forecast Maximum Temperature = 284 K CAPE for Forecast Maximum Temperature = 0 J/kg Maximum Theta-E at or below 300 mb = 304 K Pressure Level of Maximum Theta-E = 333 mb CAPE for Maximum Theta-E = ----- ================================================================================ UALIST: Done