OBS-ID    hhc20011209_0915
OBS-STRT  2001-12-09T00:15:37Z  2001-12-09T09:15:37+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2001-12-09T07:02:14Z  2001-12-09T16:02:14+09:00  PERIOD   1  OBS-MODE  11  12