OBS-ID    hhc20020731_0843
OBS-STRT  2002-07-30T23:43:05Z  2002-07-31T08:43:05+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2002-07-31T08:01:08Z  2002-07-31T17:01:08+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15