FITSKEYS-List the FITS keywords in a data file

Description:

FITSKEYS lists all the items in the FITS-specific sub-structure associated with a specified data structure.

Parameters:

INPUT

INPUT can be any Figaro structure. If it has any items in a FITS substructure, these are listed.

See also:

FIGARO: RDFITS, WDFITS.
KAPPA: FITSDIN, FITSIN, FITSHEAD, FITSIMP, FITSLIST.

Source comments:

 F I T S K E Y S

 Name: FITSKEYS

 Function:
    List the contents of a FITS-specific structure.

 Description:
    This Figaro program lists all the items in the FITS-specific
    substructure associated with a data structure.  It doesn't
    give any information that can't be obtained using hdstrace, but
    it presents it in a more convenient form, especially when the
    structure contains multiple comment keywords.

 Command Parameters:
    INPUT     (Character) Name of structure whose FITS substructure
              is to be listed.

 Command keywords: None.

 K. Shortridge, AAO