FITS\WRITE [argument] [/CHECK] This command is used to write data in FITS format. The argument interpretation depends on the current device. In disk mode (before any MOUNT was issued), it is interpreted as the name of the FITS file. On tape, there are three possibilities: - FITS\WRITE * writes all the scans currently selected in the CLASS index at end of tape. This command is the most efficient way to write a FITS tape. - FITS\WRITE writes the current scan at the end of the tape - FITS\WRITE HERE writes the current scan at the current tape position. Option /CHECK may be used to list the FITS header while writing the tape files.