OBS-ID    hhc20010721_0917
OBS-STRT  2001-07-21_00:17:08UT  2001-07-21_09:17:08JST  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2001-07-21_04:45:40UT  2001-07-21_13:45:40JST  PERIOD   1  OBS-MODE  11  12