OBS-ID    hhc20011208_0912
OBS-STRT  2001-12-08T00:12:02Z  2001-12-08T09:12:02+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2001-12-08T06:51:49Z  2001-12-08T15:51:49+09:00  PERIOD   1  OBS-MODE  11  12