ftp/pub/stations/radiosonde/2000/89642/89642_2000366_0.TXT

Download



================================================================================

SOUNDING # 1     IDN= 89642    DAY=2000366    TIME=     0     VALID LEVELS= 25
------------------------------------------------------------------------------
     Idn     Id    Station Name           St  Co   Lat     Lon      Elev
     89642         Dumont DUrville            AQ   66:40S  140:01E  41
------------------------------------------------------------------------------

   Level    Pressure  Temp  Dew Point  Dir    Speed   Height   Theta   Mix
   Type       [MB]     [C]     [C]    [deg]   [KTS]    [M ]     [K]   [g/kg]
  --------   ------   -----   -----   -----   -----  -------   -----  ------
    SFC       993.0    -1.1    -6.1    80.0    14.0     41.0   272.6   2.440
    MAND      925.0    -5.7   -10.6   100.0    23.9    602.4   273.5   1.842
    SIGT      879.0    -8.9   -13.7    75.8    20.2   1000.2   274.2   1.509
    MAND      850.0    -9.7   -14.5    60.0    17.9   1259.8   276.0   1.461
    SIGT      822.0   -10.7   -15.4    45.3    18.0   1518.1   277.6   1.403
    SIGT      715.0   -10.9   -15.5   344.3    18.7   2591.1   288.7   1.600
    MAND      700.0   -11.7   -16.2   335.0    18.8   2753.9   289.5   1.542
    SIGT      518.0   -24.1   -28.0   294.6    27.0   5007.5   300.6   0.738
    SIGT      510.0   -23.5   -27.6   292.6    27.4   5121.3   302.7   0.778
    MAND      500.0   -24.5   -28.8   290.0    28.0   5265.9   303.2   0.710
    MAND      400.0   -36.5   -43.5   300.0    25.8   6852.9   307.6   0.202
    SIGT      389.0   -37.9   -45.9   297.9    26.3   7045.7   308.2   0.160
    TRO1      326.0   -47.9   -----   285.0    28.9   8237.7   310.4   -----
    MAND      300.0   -47.7   -----   285.0    40.8   8786.6   318.1   -----
    MAND      250.0   -47.1   -----   280.0    43.9   9992.6   336.1   -----
    MAND      200.0   -46.3   -----   275.0    37.9  11473.2   359.5   -----
    MAND      150.0   -45.5   -----   265.0    31.9  13388.8   391.7   -----
    SIGT      104.0   -44.3   -----   256.0    25.5  15838.2   437.2   -----
    MAND      100.0   -44.1   -----   255.0    24.9  16101.4   442.5   -----
    MAND       70.0   -43.3   -----   275.0    15.9  18499.3   491.8   -----
    MAND       50.0   -42.3   -----     0.0     0.0  20770.4   543.8   -----
    SIGT       47.5   -42.3   -----     9.5     0.9  21117.3   551.8   -----
    MAND       30.0   -39.1   -----    95.0     8.9  24247.2   638.1   -----
    MAND       20.0   -36.3   -----   105.0    12.8  27044.5   725.1   -----
    SIGT       18.6   -35.9   -----   -----   -----  27548.6   741.6   -----


Parcel Definition for 100 mb Boundary Layer:   0000 UTC 31 Dec 2000366
----------------------------------------------------------------------
    Dewpoint Temperature (TD)                    =     -9.4 C
    Potential Temperature (Th)                   =    273.3 K
    Equivalent Potential Temperature (ThE)       =    278.5 K
    Mixing Ratio (MIX)                           =      2.0 g/kg

Stability Indices and Levels:
-----------------------------
    Lifted Condensation Level (LCL)              =      873 mb
    Temperature at LCL (TLCL)                    =    -10.3 C
    Level of Free Convection (LFC)               =    -----
    Equilibrium Level (EL)                       =    -----
    Convective Temperature (CVT)                 =    -----
    Forecast Maximum Temperature (FMAX)          =      2.3 C

    K Index (KI)                                 =     -4.2
    Lifted Index (LI)                            =     20.6
    Severe WEAther Threat Index (SwI)            =     63.8
    Showalter Index (ShI)                        =     19.5
    Total Totals Index (TTI)                     =     24.8

    Precipitable Water (PW)                      =      7.1 mm

Energy Analysis:
----------------
    Helicity (HELI)                              =     -236 m**2/s**2
    Convective Available Potential Energy (CAPE) =    -----
    Convective Inhibition (CIN)                  =    -----

    Theta-E for Forecast Maximum Temperature     =      281 K
    CAPE for Forecast Maximum Temperature        =    -----

    Maximum Theta-E at or below 300 mb           =      310 K
    Pressure Level of Maximum Theta-E            =      326 mb
    CAPE for Maximum Theta-E                     =    -----

================================================================================

UALIST:  Done