read.rsk to infer the units of data, based
on strings stored in .rsk files. Lacking a definitive guide
to the format of these file, this function was based on visual inspection
of the data contained within a few sample files; unusual sensors may
not be handled properly.
unitFromStringRsk(s)channels table of the .rsk database.ODFNames2oceNames,
cnvName2oceName,
unitFromString,
woceNames2oceNames