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    This function will return the blackbody temperature corresponding
    to either the provided spectral radiance or the spectrally-
    integrated radiance at the specified wavelength or within the
    specified bandpass.



Calling Sequence

    Result = $
      BB_TEMPERATURE( radiance, $
                      wavelength, $
                      LIMITS=limits, $


      A scalar indicating the spectral radiance or the
      intgrated spectral radaince for which the blackbody
      temperature is to be determined.
      A scalar variable containing the wavelength for
      which you would like to compute the blackbody
      temperature [microns].

Keyword Parameters

      A two-element vector defining the lower and upper
      limit of the bandpass over which the provide spectral
      or spectrally-integrated radiance defined [microns].
      A scalar indicating the units of the provided radiance
      value, namely
          0: W / m^2 / sr / micron (DEFAULT)
          1: W / cm^2 / sr / micron
          2: mW / m^2 / sr / micron
          3: mW / cm^2 / sr / micron


    The blackbody temperature must be in the range 1 to 1000000K

Return Value

    Result will contain the blackbody temperature for the provided spectral
    or spectrally-integrated blackbody radiance

Side Effects


Modification History

    Written by: Carl Salvaggio
    December, 2008 Original code


    This source code is provided "as is" and without warranties as to performance
    or merchantability. The author and/or distributors of this source code may
    have made statements about this source code. Any such statements do not
    constitute warranties and shall not be relied on by the user in deciding
    whether to use this source code.
    This source code is provided without any express or implied warranties
    whatsoever. Because of the diversity of conditions and hardware under which
    this source code may be used, no warranty of fitness for a particular purpose
    is offered. The user is advised to test the source code thoroughly before
    relying on it. The user must assume the entire risk of using the source code.

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