ftp/pub/stations/radiosonde/2002/89022/89022_2002109_12.TXT

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SOUNDING # 1     IDN= 89022    DAY=2002109    TIME=120000     VALID LEVELS= 16
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     Idn     Id    Station Name           St  Co   Lat     Lon      Elev
     89022         Halley                     AQ   75:30S  026:39W  30
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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       988.0   -25.3   -27.8   115.0     1.0     30.0   248.7   0.394
    MAND      925.0   -11.7   -16.7   215.0     7.0    521.9   267.4   1.118
    MAND      850.0   -11.3   -17.3   245.0     5.8   1170.6   274.3   1.157
    MAND      700.0   -19.9   -25.9   270.0     8.0   2636.6   280.5   0.662
    MAND      500.0   -36.7   -44.7   255.0    12.8   5051.2   288.3   0.142
    MAND      400.0   -47.7   -54.7   265.0     8.0   6561.3   293.0   0.061
    MAND      300.0   -57.9   -65.9   205.0    11.8   8418.8   303.7   -----
    TRO1      281.0   -59.3   -66.3   200.0    12.8   8830.1   307.5   -----
    MAND      250.0   -55.9   -67.9   225.0    16.9   9568.4   323.0   -----
    MAND      200.0   -51.9   -74.9   240.0     9.9  11001.9   350.6   -----
    MAND      150.0   -52.7   -76.7   255.0    19.8  12863.6   379.3   -----
    MAND      100.0   -54.3   -78.3   270.0    23.9  15473.2   422.8   -----
    MAND       70.0   -58.3   -81.3   275.0    42.9  17739.5   459.7   -----
    MAND       50.0   -59.5   -82.5   270.0    43.9  19851.8   503.3   -----
    MAND       30.0   -64.5   -----   280.0    59.8  23012.3   568.8   -----
    MAND       20.0   -65.3   -----   275.0    69.9  25486.4   636.3   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 19 Apr 2002109
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    Dewpoint Temperature (TD)                    =    -20.3 C
    Potential Temperature (Th)                   =    262.1 K
    Equivalent Potential Temperature (ThE)       =    264.3 K
    Mixing Ratio (MIX)                           =      0.8 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      871 mb
    Temperature at LCL (TLCL)                    =    -21.2 C
    Level of Free Convection (LFC)               =    -----
    Equilibrium Level (EL)                       =    -----
    Convective Temperature (CVT)                 =    -----
    Forecast Maximum Temperature (FMAX)          =     -1.3 C

    K Index (KI)                                 =      2.1
    Lifted Index (LI)                            =     19.8
    Severe WEAther Threat Index (SwI)            =     24.5
    Showalter Index (ShI)                        =      9.2
    Total Totals Index (TTI)                     =     44.8

    Precipitable Water (PW)                      =      3.5 mm

Energy Analysis:
----------------
    Helicity (HELI)                              =       -4 m**2/s**2
    Convective Available Potential Energy (CAPE) =    -----
    Convective Inhibition (CIN)                  =    -----

    Theta-E for Forecast Maximum Temperature     =      275 K
    CAPE for Forecast Maximum Temperature        =    -----

    Maximum Theta-E at or below 300 mb           =      293 K
    Pressure Level of Maximum Theta-E            =      400 mb
    CAPE for Maximum Theta-E                     =    -----

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UALIST:  Done