Summary of OSEM preparation.

S/N001: Mitaka, as the patten has been removed; not yet fixed.
S/N002-011: Kamioka, in the PR3 area
S/N012-018: Calibrated by Akutsu; will be sent to Kamioka on Dec. 09.
S/N019-021: Assembled; not yet washed by ethanol; not yet calibrated.