ftp/pub/stations/radiosonde/2002/89664/89664_2002020_12.TXT
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SOUNDING # 1 IDN= 89664 DAY=2002020 TIME=120000 VALID LEVELS= 13
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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 979.0 -6.3 -8.6 90.0 14.0 34.0 268.5 2.038
MAND 925.0 -5.3 -16.3 125.0 16.9 478.9 273.9 1.156
MAND 850.0 -8.7 -18.7 130.0 12.8 1138.8 277.0 1.027
MAND 700.0 -18.3 -26.3 95.0 4.9 2616.7 282.2 0.638
MAND 500.0 -30.7 -42.7 150.0 12.8 5068.7 295.6 0.177
MAND 400.0 -42.9 -48.9 155.0 14.0 6614.2 299.2 0.113
TRO1 320.0 -53.5 -58.5 145.0 3.9 8085.1 304.3 0.052
MAND 300.0 -53.7 -64.7 345.0 1.9 8500.3 309.7 -----
MAND 250.0 -48.3 -75.3 185.0 2.9 9687.1 334.3 -----
MAND 200.0 -44.7 -79.7 310.0 4.9 11169.0 362.0 -----
MAND 150.0 -42.7 -78.7 235.0 9.9 13103.1 396.5 -----
MAND 100.0 -40.5 -77.5 255.0 12.8 15854.1 449.5 -----
MAND 70.0 -39.1 -76.1 250.0 11.8 18292.8 500.8 -----
Parcel Definition for 100 mb Boundary Layer: 1200 UTC 20 Jan 2002020
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Dewpoint Temperature (TD) = -14.6 C
Potential Temperature (Th) = 272.9 K
Equivalent Potential Temperature (ThE) = 276.4 K
Mixing Ratio (MIX) = 1.3 g/kg
Stability Indices and Levels:
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Lifted Condensation Level (LCL) = 812 mb
Temperature at LCL (TLCL) = -16.1 C
Level of Free Convection (LFC) = -----
Equilibrium Level (EL) = -----
Convective Temperature (CVT) = -----
Forecast Maximum Temperature (FMAX) = 3.0 C
K Index (KI) = -4.7
Lifted Index (LI) = 16.1
Severe WEAther Threat Index (SwI) = 38.5
Showalter Index (ShI) = 13.3
Total Totals Index (TTI) = 34.0
Precipitable Water (PW) = 3.7 mm
Energy Analysis:
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Helicity (HELI) = 27 m**2/s**2
Convective Available Potential Energy (CAPE) = -----
Convective Inhibition (CIN) = -----
Theta-E for Forecast Maximum Temperature = 281 K
CAPE for Forecast Maximum Temperature = -----
Maximum Theta-E at or below 300 mb = 304 K
Pressure Level of Maximum Theta-E = 320 mb
CAPE for Maximum Theta-E = -----
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UALIST: Done