Need for spectral slope param with different wavelengths

[eaitoro]

Currently, we have CDOMSL and CDOMSN which are both related to spectral slope between 320-400nm.

Submitted data for 49NZ20231006 have CDOM-S275-295 which has a reference in the cruise report stating "More informative however are values of the spectral slope (Helms et al., 2008) between 275 and 295 nm,
S275-295...". Which references this paper.

I'm not sure if this requires an expansion of our definition or a proliferation of parameter names (which seems more likely).