ftp/pub/stations/radiosonde/2002/89664/89664_2002326_12.TXT
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SOUNDING # 1 IDN= 89664 DAY=2002326 TIME=120000 VALID LEVELS= 14
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Idn Id Station Name St Co Lat Lon Elev
89664 McMurdo AQ 77:51S 166:40E 34
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Level Pressure Temp Dew Point Dir Speed Height Theta Mix
Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg]
-------- ------ ----- ----- ----- ----- ------- ----- ------
SFC 981.0 -9.9 -14.2 40.0 3.9 34.0 264.7 1.298
MAND 925.0 -13.9 -16.2 320.0 5.8 484.3 265.1 1.166
MAND 850.0 -19.3 -21.9 325.0 12.8 1120.3 265.9 0.779
MAND 700.0 -24.1 -37.1 320.0 17.9 2551.2 275.8 0.227
MAND 500.0 -37.5 -47.5 335.0 16.9 4940.8 287.3 0.104
MAND 400.0 -47.1 -53.1 330.0 22.9 6450.3 293.8 0.075
MAND 300.0 -56.9 -70.9 330.0 22.9 8314.5 305.2 -----
TRO1 291.0 -57.7 -72.7 330.0 22.9 8507.2 306.7 -----
MAND 250.0 -55.9 -80.9 330.0 21.0 9469.9 323.0 -----
MAND 200.0 -52.5 -80.9 320.0 25.8 10901.4 349.6 -----
MAND 150.0 -52.5 -80.9 335.0 25.8 12761.4 379.6 -----
MAND 100.0 -44.3 -80.3 350.0 36.9 15431.6 442.2 -----
MAND 70.0 -35.1 -73.1 5.0 52.8 17871.4 509.3 -----
MAND 50.0 -34.1 -73.1 5.0 29.9 20223.3 563.1 -----
Parcel Definition for 100 mb Boundary Layer: 1200 UTC 22 Nov 2002326
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Dewpoint Temperature (TD) = -16.4 C
Potential Temperature (Th) = 265.1 K
Equivalent Potential Temperature (ThE) = 268.1 K
Mixing Ratio (MIX) = 1.1 g/kg
Stability Indices and Levels:
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Lifted Condensation Level (LCL) = 887 mb
Temperature at LCL (TLCL) = -17.0 C
Level of Free Convection (LFC) = -----
Equilibrium Level (EL) = -----
Convective Temperature (CVT) = -----
Forecast Maximum Temperature (FMAX) = -7.0 C
K Index (KI) = -16.7
Lifted Index (LI) = 15.9
Severe WEAther Threat Index (SwI) = 42.6
Showalter Index (ShI) = 16.0
Total Totals Index (TTI) = 33.8
Precipitable Water (PW) = 2.5 mm
Energy Analysis:
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Helicity (HELI) = 23 m**2/s**2
Convective Available Potential Energy (CAPE) = -----
Convective Inhibition (CIN) = -----
Theta-E for Forecast Maximum Temperature = 271 K
CAPE for Forecast Maximum Temperature = 47 J/kg
Maximum Theta-E at or below 300 mb = 294 K
Pressure Level of Maximum Theta-E = 400 mb
CAPE for Maximum Theta-E = -----
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UALIST: Done