OBS-ID    hhc20011122_0910
OBS-STRT  2001-11-22T00:10:36Z  2001-11-22T09:10:36+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2001-11-22T07:01:16Z  2001-11-22T16:01:16+09:00  PERIOD   1  OBS-MODE  11  12