Converts an Asterix data cube into a simple NDF AST2NDF
"
Notes"
(below) for details of the
conversion. .sdf
) should not be included since it is appended automatically by the
application. .sdf
) should not be included since it is appended
automatically by the application. ndf_cube.sdf
) from Asterix cube ast_cube (in file
ast_cube.sdf
). The Asterix QUALITY array is non-standard. There is no QUALITY component in the output NDF. Instead ‘bad’ or ‘null’ values are used to indicate missing or suspect values.
The VARIANCE component is copied if it is present.
The non-standard Asterix axis components are replaced with standard ones.
The order of the axes is rearranged.
D.J. Allan and R.J. Vallance, 1995, in SUN/98: ASTERIX – X-ray Data Processing System, Starlink.