Closed ebuchlin closed 11 months ago
Solved by #33
Comments:
portion
, not a list of range boundaries, as having both would make the interface more complicated, and a list of range boundaries is not easily interpretable (and if we have the option to return a portion
, we need the dependency anyway)
From an observation (Catalog row / FileMetadata object), get a list of wavelength ranges, as interpreted from the
WAVECOV
column; example:would give
Optionnally, return in the form of portion objects (for intervals), and test whether some give wavelength or wavelength range is included in the observed wavelength ranges.
Caveat: because of slit tilt, the actual wavelength ranges depend on the position along the slit.