FRAMENO is only a unique identifier if a single observer's night of data exists in the raw data directory. This is the case for most users, but not all. Instead, MJD can be used, as there will never be 2 kcwi files with the same date, and it can still be used for integer comparisons.
FRAMENO is only a unique identifier if a single observer's night of data exists in the raw data directory. This is the case for most users, but not all. Instead, MJD can be used, as there will never be 2 kcwi files with the same date, and it can still be used for integer comparisons.