OBS-ID    hhc20011121_0902
OBS-STRT  2001-11-21T00:02:48Z  2001-11-21T09:02:48+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2001-11-21T07:13:18Z  2001-11-21T16:13:18+09:00  PERIOD   1  OBS-MODE  11  12