OBS-ID    hhc20011215_0905
OBS-STRT  2001-12-15T00:05:49Z  2001-12-15T09:05:49+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2001-12-15T07:04:29Z  2001-12-15T16:04:29+09:00  PERIOD   1  OBS-MODE  11  12