ftp/pub/stations/radiosonde/2002/89022/89022_2002255_12.TXT

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SOUNDING # 1     IDN= 89022    DAY=2002255    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       984.0   -40.1   -44.4   195.0     0.0     30.0   234.1   0.075
    MAND      925.0   -21.5   -26.4   100.0     5.8    469.2   257.3   0.479
    MAND      850.0   -16.1   -28.1   180.0     5.8   1099.5   269.3   0.446
    MAND      700.0   -22.5   -42.5   145.0     4.9   2543.9   277.6   0.129
    MAND      500.0   -36.3   -57.3   230.0     7.0   4947.2   288.8   0.038
    MAND      400.0   -47.1   -64.1   195.0     8.0   6460.5   293.8   -----
    MAND      300.0   -59.1   -70.1   195.0    16.1   8315.4   302.1   -----
    MAND      250.0   -67.5   -77.5   195.0    21.0   9436.5   305.7   -----
    TRO1      227.0   -71.1   -82.1   195.0    23.5  10013.0   308.8   -----
    MAND      200.0   -72.1   -82.1   195.0    26.8  10760.8   318.6   -----
    MAND      150.0   -73.1   -84.1   190.0    45.8  12451.4   344.2   -----
    MAND      100.0   -81.5   -----   190.0    58.9  14778.2   370.3   -----
    MAND       70.0   -83.7   -----   190.0    46.8  16769.7   405.3   -----
    MAND       50.0   -85.1   -----   175.0    26.8  18630.6   443.0   -----
    MAND       30.0   -84.3   -----   185.0    19.8  21451.3   514.9   -----
    MAND       20.0   -78.5   -----   290.0    11.8  23729.4   595.9   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 12 Sep 2002255
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    Dewpoint Temperature (TD)                    =    -31.9 C
    Potential Temperature (Th)                   =    251.8 K
    Equivalent Potential Temperature (ThE)       =    252.6 K
    Mixing Ratio (MIX)                           =      0.3 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      845 mb
    Temperature at LCL (TLCL)                    =    -33.2 C
    Level of Free Convection (LFC)               =    -----
    Equilibrium Level (EL)                       =    -----
    Convective Temperature (CVT)                 =    -----
    Forecast Maximum Temperature (FMAX)          =     -8.5 C

    K Index (KI)                                 =    -27.9
    Lifted Index (LI)                            =     29.7
    Severe WEAther Threat Index (SwI)            =     18.7
    Showalter Index (ShI)                        =     15.2
    Total Totals Index (TTI)                     =     28.4

    Precipitable Water (PW)                      =      1.1 mm

Energy Analysis:
----------------
    Helicity (HELI)                              =       11 m**2/s**2
    Convective Available Potential Energy (CAPE) =    -----
    Convective Inhibition (CIN)                  =    -----

    Theta-E for Forecast Maximum Temperature     =      267 K
    CAPE for Forecast Maximum Temperature        =    -----

    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