DALEC no 'dc' data in L2 slice

[oceancolorcoder]

@ARamsay17 When running DALEC sample, PIU/BaseInstrument.lightDarkstats fails due to the lack of a 'dc' dataset within the sensor slice:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/Users/daurin/GitRepos/HyperCP/Source/PIU/DALEC.py", line 28, in lightDarkStats
    darkData = lightSlice['dc']
               ~~~~~~~~~~^^^^^^
KeyError: 'dc'

[ARamsay17]

@oceancolorcoder I don't have any familiarity with this part of the code. I'll try to have a look and if the problem is obvious to me I'll fix it. Do we have any contact with the NOAA team?

[oceancolorcoder]

@ARamsay17 yes, we can bring them in if needed, but as it is in PIU (the new modular version) I assumed the change must have been yours.

[ARamsay17]

Unfortunately no. Since the uncertainties aren't implemented yet (pending the characterisation by Tartu) I simply migrated the code that NOAA wrote into the new structure and changed the imports.

[oceancolorcoder]

Attn: @mabdelmegidjr @ARamsay17
Temporarily resolved by adding a stats placeholder in PL2 until PIU/DALEC is fixed. Leaving open until then.
1b240f9