Adding the spectral line expansion key SPECLN<sl> to the headers. As part of the expansion framework, the schema also needs to know how many keys it should be expanded into which required the addition of another key (NSPECLNS) containing the number of spectral lines found on the wavelength axis.
Adding the spectral line expansion key
SPECLN<sl>to the headers. As part of the expansion framework, the schema also needs to know how many keys it should be expanded into which required the addition of another key (NSPECLNS) containing the number of spectral lines found on the wavelength axis.