ftp/pub/stations/radiosonde/2000/89022/89022_2000044_12.TXT

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SOUNDING # 1     IDN= 89022    DAY=2000044    TIME=120000     VALID LEVELS= 33
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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    -7.9   -10.3    45.0     1.9     30.0   266.5   1.773
    SIGT      983.0    -6.5    -9.7    42.3     2.1     37.9   268.0   1.861
    SIGT      971.0    -5.5    -9.2     9.4     4.3    134.2   269.9   1.960
    MAND      925.0    -8.7   -12.3   240.0    12.8    512.9   270.4   1.607
    SIGT      902.0   -10.5   -14.1   238.5    12.8    707.6   270.5   1.423
    MAND      850.0   -14.1   -16.7   235.0    12.8   1161.8   271.4   1.217
    SIGT      843.0   -14.7   -16.7   236.5    12.7   1224.5   271.4   1.227
    SIGT      801.0   -17.9   -19.4   245.7    11.6   1609.4   272.0   1.027
    SIGT      788.0   -15.9   -20.9   248.7    11.3   1732.3   275.4   0.917
    SIGT      730.0   -17.7   -28.7   262.5     9.8   2306.8   279.5   0.491
    MAND      700.0   -18.7   -25.7   270.0     8.9   2620.4   281.8   0.674
    SIGT      635.0   -20.7   -41.7   292.2     9.5   3344.4   287.5   0.155
    SIGT      554.0   -27.3   -49.3   322.6    10.3   4340.6   291.1   0.078
    MAND      500.0   -32.7   -48.7   345.0    10.9   5071.4   293.2   0.092
    SIGT      483.0   -34.3   -49.3   345.8    11.8   5314.3   294.1   0.090
    SIGT      415.0   -41.5   -----   349.2    15.9   6360.3   297.9   -----
    MAND      400.0   -43.5   -----   350.0    16.9   6609.1   298.5   -----
    SIGT      359.0   -49.3   -----   334.0    14.1   7327.6   300.1   -----
    TRO1      315.0   -53.9   -----   315.0    10.9   8176.3   305.1   -----
    MAND      300.0   -52.3   -----   305.0     8.9   8490.9   311.6   -----
    SIGT      257.0   -47.7   -----   309.2     9.8   9502.5   332.5   -----
    MAND      250.0   -46.7   -----   310.0     9.9   9685.3   336.7   -----
    SIGT      219.0   -45.3   -----   318.9     8.8  10566.5   351.8   -----
    MAND      200.0   -45.3   -----   325.0     8.0  11172.4   361.1   -----
    SIGT      158.0   -44.7   -----   296.3     8.8  12748.2   387.3   -----
    MAND      150.0   -45.1   -----   290.0     8.9  13095.7   392.4   -----
    SIGT      101.0   -45.9   -----   255.9     5.9  15734.0   437.8   -----
    MAND      100.0   -45.7   -----   255.0     5.8  15800.3   439.4   -----
    SIGT       88.5   -44.1   -----   -----   -----  16617.3   458.3   -----
    SIGT       69.8   -43.5   -----   -----   -----  18212.5   491.7   -----
    SIGT       50.5   -42.9   -----   -----   -----  20393.3   540.9   -----
    SIGT       35.2   -41.5   -----   -----   -----  22835.7   603.3   -----
    SIGT       27.9   -41.7   -----   -----   -----  24412.6   644.2   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 13 Feb 2000044
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    Dewpoint Temperature (TD)                    =    -11.8 C
    Potential Temperature (Th)                   =    270.1 K
    Equivalent Potential Temperature (ThE)       =    274.5 K
    Mixing Ratio (MIX)                           =      1.7 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      882 mb
    Temperature at LCL (TLCL)                    =    -12.5 C
    Level of Free Convection (LFC)               =    -----
    Equilibrium Level (EL)                       =    -----
    Convective Temperature (CVT)                 =    -----
    Forecast Maximum Temperature (FMAX)          =     -1.6 C

    K Index (KI)                                 =     -5.1
    Lifted Index (LI)                            =     15.5
    Severe WEAther Threat Index (SwI)            =     36.5
    Showalter Index (ShI)                        =     15.5
    Total Totals Index (TTI)                     =     34.6

    Precipitable Water (PW)                      =      3.8 mm

Energy Analysis:
----------------
    Helicity (HELI)                              =       31 m**2/s**2
    Convective Available Potential Energy (CAPE) =    -----
    Convective Inhibition (CIN)                  =    -----

    Theta-E for Forecast Maximum Temperature     =      277 K
    CAPE for Forecast Maximum Temperature        =       26 J/kg

    Maximum Theta-E at or below 300 mb           =      305 K
    Pressure Level of Maximum Theta-E            =      315 mb
    CAPE for Maximum Theta-E                     =    -----

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UALIST:  Done