| ABACKUP | VMS procedure to back up data on tape |
| ARESTORE | Restores back up tapes of users data |
| CLIPM | Renamed CLIP to flag excessive amplitudes |
| CROSSPOL | Procedure to make complex poln. images and beam. |
| DDT | previous verion of Y2K to test performance and correctness of code |
| DDTSIZE | String formerly used by the DDT test |
| HORUS | makes images from unsorted UV data, applying any calibration |
| MAPDIF | Was used by the DDT test suite |
| MX | makes images & deconvolves using UV data directly - replaced |
| OFFROAM | Procedure to clear the TV from a Roam condition |
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