ftp/pub/stations/radiosonde/2000/89022/89022_2000011_12.TXT

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SOUNDING # 1     IDN= 89022    DAY=2000011    TIME=120000     VALID LEVELS= 57
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     Idn     Id    Station Name           St  Co   Lat     Lon      Elev
     89022         Halley                     AQ   75:30S  026:39W  30
------------------------------------------------------------------------------

   Level    Pressure  Temp  Dew Point  Dir    Speed   Height   Theta   Mix
   Type       [MB]     [C]     [C]    [deg]   [KTS]    [M ]     [K]   [g/kg]
  --------   ------   -----   -----   -----   -----  -------   -----  ------
    SFC       965.0    -6.1   -10.0   120.0     8.0     30.0   269.8   1.852
    SIGT      961.0    -6.7   -13.7   117.1     8.2     62.5   269.5   1.380
    SIGT      955.0    -5.7   -12.7   112.6     8.7    111.5   271.0   1.507
    SIGT      947.0    -5.7   -12.7   106.7     9.3    177.5   271.7   1.519
    SIGT      938.0    -5.9   -13.9    99.9     9.9    252.4   272.2   1.391
    MAND      925.0    -6.3   -11.3    90.0    10.9    361.7   272.9   1.742
    SIGT      900.0    -7.9   -12.8    93.3    12.5    575.5   273.4   1.586
    SIGT      876.0    -9.1   -16.1    96.5    14.1    785.3   274.2   1.242
    SIGT      869.0    -9.7   -15.7    97.4    14.6    847.3   274.3   1.294
    SIGT      851.0   -11.3   -16.3    99.9    15.9   1008.5   274.2   1.257
    MAND      850.0   -11.1   -17.1   100.0    15.9   1017.6   274.5   1.177
    SIGT      842.0   -11.5   -17.5    98.5    15.6   1090.2   274.9   1.149
    SIGT      788.0   -15.9   -19.0    88.2    13.2   1594.4   275.4   1.080
    SIGT      754.0   -16.7   -20.9    81.4    11.6   1926.5   278.0   0.958
    SIGT      742.0   -18.1   -21.2    78.9    11.0   2046.8   277.8   0.949
    SIGT      737.0   -18.1   -20.7    77.9    10.8   2097.4   278.3   0.998
    MAND      700.0   -20.1   -23.6    70.0     8.9   2481.0   280.2   0.814
    SIGT      686.0   -21.1   -25.8    75.9     8.6   2630.6   280.7   0.682
    SIGT      673.0   -21.1   -25.5    81.4     8.3   2772.0   282.3   0.714
    SIGT      601.0   -26.7   -31.7   113.9     6.6   3598.6   285.1   0.449
    SIGT      537.0   -33.1   -38.1   145.4     4.9   4401.3   286.8   0.267
    SIGT      522.0   -34.9   -40.9   153.2     4.5   4599.9   286.9   0.205
    SIGT      512.0   -35.7   -41.7   158.5     4.2   4734.7   287.6   0.192
    SIGT      504.0   -35.1   -46.1   162.8     4.0   4844.4   289.6   0.121
    MAND      500.0   -35.5   -48.5   165.0     3.9   4900.0   289.8   0.094
    SIGT      473.0   -38.9   -44.9   194.1     3.6   5283.8   290.2   0.147
    SIGT      444.0   -41.5   -44.9   226.8     3.4   5715.7   292.2   0.156
    SIGT      416.0   -43.9   -44.9   260.1     3.1   6155.5   294.6   0.167
    MAND      400.0   -45.9   -44.9   280.0     2.9   6417.8   295.3   0.174
    SIGT      388.0   -47.5   -44.9   293.3     6.3   6619.9   295.8   0.179
    TRO1      369.0   -48.5   -44.9   315.0    11.8   6951.2   298.8   0.188
    SIGT      360.0   -48.1   -44.9   313.8    11.7   7113.9   301.4   0.193
    SIGT      336.0   -49.3   -44.9   310.5    11.4   7567.6   305.8   0.207
    SIGT      324.0   -48.9   -44.9   308.7    11.2   7806.4   309.6   0.214
    SIGT      309.0   -49.3   -44.9   306.4    11.0   8117.6   313.2   0.225
    MAND      300.0   -49.1   -44.9   305.0    10.9   8311.5   316.2   0.232
    SIGT      298.0   -48.9   -44.9   305.4    10.7   8355.5   317.0   0.233
    SIGT      296.0   -49.1   -44.9   305.7    10.6   8399.7   317.4   0.235
    MAND      250.0   -47.3   -44.9   315.0     7.0   9512.9   335.8   0.278
    MAND      200.0   -45.7   -44.9   290.0    11.8  10994.9   360.4   0.347
    MAND      150.0   -44.7   -44.9   305.0     9.9  12916.4   393.1   0.463
    MAND      100.0   -41.5   -44.9   295.0    16.9  15649.5   447.6   0.695
    SIGT       94.1   -41.1   -44.9   -----   -----  16062.6   456.2   -----
    SIGT       89.3   -41.9   -44.9   -----   -----  16418.0   461.5   -----
    SIGT       80.8   -39.7   -76.7   -----   -----  17099.0   479.4   -----
    SIGT       77.3   -39.3   -76.3   -----   -----  17402.2   486.3   -----
    SIGT       74.3   -40.3   -76.3   -----   -----  17672.8   489.8   -----
    SIGT       70.7   -39.5   -76.5   -----   -----  18012.3   498.5   -----
    SIGT       66.4   -39.9   -76.9   -----   -----  18441.5   506.6   -----
    SIGT       62.1   -37.3   -75.3   -----   -----  18901.6   522.2   -----
    SIGT       57.5   -37.7   -75.7   -----   -----  19433.0   532.9   -----
    SIGT       55.5   -36.5   -74.5   -----   -----  19677.9   541.1   -----
    SIGT       53.4   -37.1   -75.1   -----   -----  19945.0   545.7   -----
    SIGT       46.9   -36.3   -74.3   -----   -----  20844.2   568.2   -----
    SIGT       43.1   -37.3   -75.3   -----   -----  21429.4   579.7   -----
    SIGT       37.4   -34.3   -73.3   -----   -----  22415.9   611.4   -----
    SIGT       29.4   -32.9   -71.9   -----   -----  24105.3   658.8   -----


Parcel Definition for 100 mb Boundary Layer:   1200 UTC 11 Jan 2000011
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =    -13.3 C
    Potential Temperature (Th)                   =    272.8 K
    Equivalent Potential Temperature (ThE)       =    276.7 K
    Mixing Ratio (MIX)                           =      1.5 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      831 mb
    Temperature at LCL (TLCL)                    =    -14.4 C
    Level of Free Convection (LFC)               =    -----
    Equilibrium Level (EL)                       =    -----
    Convective Temperature (CVT)                 =    -----
    Forecast Maximum Temperature (FMAX)          =      0.3 C

    K Index (KI)                                 =      3.8
    Lifted Index (LI)                            =     11.0
    Severe WEAther Threat Index (SwI)            =     35.8
    Showalter Index (ShI)                        =     10.2
    Total Totals Index (TTI)                     =     42.8

    Precipitable Water (PW)                      =      4.1 mm

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

    Theta-E for Forecast Maximum Temperature     =      280 K
    CAPE for Forecast Maximum Temperature        =       11 J/kg

    Maximum Theta-E at or below 300 mb           =      295 K
    Pressure Level of Maximum Theta-E            =      416 mb
    CAPE for Maximum Theta-E                     =    -----

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UALIST:  Done