Apzip Apr 2026

: Compressed files generated by APZIP are saved with the .apz extension.

: The corresponding program APUNZIP.PRO is used to restore the raw data cubes for reduction. : Compressed files generated by APZIP are saved with the

: An average difference image is computed and subtracted from all difference images, resulting in "residual" images that are easier to compress. : Compressed files generated by APZIP are saved with the