NC-JPN is a national committee of Japan. We have discussed on this item, and direct the following. (1) write a “workflow” as a total view. (2) specify elements of each step as system correction, GCP, etc. (3) need 3-dimensinal information for high accuracy pointing. (4) check to satisfy specifications on the orbit. (5) check geometric conversion. (6) clarify what we should check on the document.