OBS-ID    hhc20011101_0923
OBS-STRT  2001-11-01T00:23:26Z  2001-11-01T09:23:26+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2001-11-01T05:00:00Z  2001-11-01T14:00:00+09:00  PERIOD   1  OBS-MODE  11  12