=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 11-JUN-91 :
Tokyo II            642/071 RLR(1976) is 8.1m below Attached BM
=========================== BENCHMARK INFORMATION UPDATE ADDED  12-JUL-93 :
Tokyo II            642/071 RLR(1976) is 8.1m below Attached BM
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Mar26 :
Tokyo II (642/071) starting operating 1st January 1968, replacing
Tokyo I (642/070).
=========================== FOLLOWING PSMSL DOCUMENTATION ADDED 2002Mar26 :
Tokyo II ceased operating March 1982 and was replaced by
Tokyo III (642/069) April 1982.
============================ STATION RELOCATED ============================
Station moved - new data held in station 642/069

