For installation instructions, see INSTALL. For usage instructions, see documentation in doc directory.

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Version 0.2
Fixed errors with returning Nana when interpolating low emissivity values.
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Version 0.2.1
Included methods for loading the database into memory without explicitly specifying the return structure. This allows the calculation to be called from python/IDL without repeatedly loading the database from scratch. Significantly increases the speed while also avoiding memory blow outs in such instances.

Routines identified as "external" are used in this case.
