OBS-ID    hhc20020125_0918
OBS-STRT  2002-01-25T00:18:52Z  2002-01-25T09:18:52+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2002-01-25T07:27:31Z  2002-01-25T16:27:31+09:00  PERIOD   1  OBS-MODE  11  12