OBS-ID    hhc20020310_0859
OBS-STRT  2002-03-09T23:59:46Z  2002-03-10T08:59:46+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2002-03-10T07:50:59Z  2002-03-10T16:50:59+09:00  PERIOD   1  OBS-MODE  11  12