mergehdr¶

sofia_redux.instruments.exes.mergehdr.mergehdr(headers, reference_header=None)[source]¶

Merge input headers.

Keyword handling is defined in the configuration file at data/header_merge.cfg.

Parameters:

headerslist of fits.Header: Headers to check.
reference_headerfits.Header, optional: If provided, is used as the base header to be updated. If not provided, the first header (by DATE-OBS) is used as the reference.

Returns:

fits.Header: Combined header.