ftp/pub/stations/radiosonde/2002/89022/89022_2002153_12.TXT

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SOUNDING # 1     IDN= 89022    DAY=2002153    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       987.0   -28.3   -31.3    80.0    11.8     30.0   245.8   0.284
    MAND      925.0   -18.1   -18.3    60.0    18.8    505.3   260.8   0.977
    MAND      850.0   -15.1   -21.1   165.0     9.9   1141.3   270.3   0.835
    MAND      700.0   -20.7   -34.7   170.0    16.9   2593.9   279.6   0.288
    MAND      500.0   -38.5   -48.5   190.0     8.9   4995.4   286.1   0.094
    MAND      400.0   -50.7   -55.7   150.0     7.0   6489.8   289.1   0.055
    MAND      300.0   -63.9   -68.3    90.0     8.0   8309.3   295.3   -----
    TRO1      255.0   -69.7   -73.7    80.0     8.0   9292.0   300.8   -----
    MAND      250.0   -69.5   -73.5    80.0    11.8   9410.1   302.8   -----
    MAND      200.0   -66.9   -73.9    60.0     7.0  10750.1   326.8   -----
    MAND      150.0   -67.7   -80.7    10.0     3.9  12485.4   353.5   -----
    MAND      100.0   -71.7   -----   265.0     4.9  14902.5   389.2   -----
    MAND       70.0   -75.9   -----   300.0     9.9  16985.9   422.0   -----
    MAND       50.0   -79.1   -----   295.0    21.0  18914.8   457.1   -----
    MAND       30.0   -81.3   -----   275.0    36.9  21802.9   523.0   -----
    MAND       20.0   -79.1   -----   300.0    38.9  24095.3   594.1   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 02 Jun 2002153
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    Dewpoint Temperature (TD)                    =    -22.6 C
    Potential Temperature (Th)                   =    257.1 K
    Equivalent Potential Temperature (ThE)       =    258.8 K
    Mixing Ratio (MIX)                           =      0.7 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      908 mb
    Temperature at LCL (TLCL)                    =    -23.1 C
    Level of Free Convection (LFC)               =    -----
    Equilibrium Level (EL)                       =    -----
    Convective Temperature (CVT)                 =    -----
    Forecast Maximum Temperature (FMAX)          =     -6.5 C

    K Index (KI)                                 =    -11.7
    Lifted Index (LI)                            =     22.5
    Severe WEAther Threat Index (SwI)            =     28.8
    Showalter Index (ShI)                        =     11.3
    Total Totals Index (TTI)                     =     40.8

    Precipitable Water (PW)                      =      2.3 mm

Energy Analysis:
----------------
    Helicity (HELI)                              =        5 m**2/s**2
    Convective Available Potential Energy (CAPE) =    -----
    Convective Inhibition (CIN)                  =    -----

    Theta-E for Forecast Maximum Temperature     =      269 K
    CAPE for Forecast Maximum Temperature        =    -----

    Maximum Theta-E at or below 300 mb           =      289 K
    Pressure Level of Maximum Theta-E            =      400 mb
    CAPE for Maximum Theta-E                     =    -----

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UALIST:  Done