AIPS HELP file for IM4HEAD in 31DEC25
As of Tue Feb 18 18:16:07 2025
IM4HEAD: Verb to list the second image header
INPUTS
IN4NAME 4th image name(name).
IN4CLASS 4th image name(class).
IN4SEQ 0.0 9999.0 4th image name(seq. #).
IN4DISK 0.0 9.0 4th disk drive #. 0 => any
HELP SECTION
IMHEADER
Type: Verb
Use: IM4HEAD lists header information from the catalog file
selected by the fourth input file name adverbs. It will list
only the first image satisfying the selection criteria specified
by the adverbs.
Adverbs:
IN4NAME.....4th image name(name). Standard defaults.
IN4CLASS....4th image name(class). Standard defaults.
IN4SEQ......4th image name(seq. #). 0 => highest.
IN4DISK.....4th disk drive # of image. 0 => any.
EXPLAIN SECTION