Load ADI definitions required for WCI operation
CALL WCI1_INIT( STATUS )
Loads those class definitions required by the WCI subroutine group. Results in the following classes being defined,Pixellation - Describes pixel grid w.r.t. some fiducial point Projection - Describes a map projection CoordSystem - Describes an astronomical coordinate system
Methods are defined to read and write WCS information from HDS and FITS files.