CRESTORE is a shortform variant of CQUALITY, used to clear the temporary bad quality data flag of points within a binned dataset (most significant bit of the QUALITY byte).
As with CQUALITY the user is able to select circular regions and specify a particular existing quality value to choose the points in the dataset to be effected.CRESTORE = CQUALITY RESTORE OVER
See CQUALITY for full details of the parameters and their keywords.