OBS-ID    hhc20011125_0923
OBS-STRT  2001-11-25T00:23:34Z  2001-11-25T09:23:34+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2001-11-25T07:04:19Z  2001-11-25T16:04:19+09:00  PERIOD   1  OBS-MODE  11  12