FTS1_NDFCM

Creates the title, units, axes, WCS, and FITS extension in an NDF from the FITS headers

Description:

This routine adds the character components, axis structure, WCS component and FITS extension to an NDF. It searches a buffer containing the FITS header card images for the OBJECT keyword whose value, if present, becomes the NDF title. Similarly BUNIT is mapped to the NDF units. The supplied header structure is copied to the FITS extension.

Invocation

CALL FTS1_NDFCM( NCARD, HEADER, SCARD, NDF, NENCOD, ENCODS, STATUS )

Arguments

NCARD = INTEGER (Given)
The number of cards in the array of headers, from the start of the first header section to the end of the current one.
HEADER( NCARD ) = CHARACTER ∗ 80 (Given)
The buffer containing the header card images.
SCARD = INTEGER (Given)
The number of the card from where searches will begin, and copying of the headers to the FITS extension. Therefore NCARD - SCARD + 1 headers will appear in the extension. This argument is needed because the headers make contain a dummy header prior to an extension.
NDF = INTEGER (Given)
Identifier of the NDF to which to write the additional components and the FITS extension.
NENCOD = INTEGER (Given)
The number of AST encodings supplied in ENCODS.
ENCODS( NENCOD ) = CHARACTER ∗ ( ∗ ) (Given)
The user’ s preferred AST encodings. If NENCOD is zero, then this is ignored, and an intelligent guess is made as to which encoding to use. The encoding determines which FITS headers are used to create the NDF WCS component.
STATUS = INTEGER (Given)
Global status value.