OBS-ID    hhc20020829_0850
OBS-STRT  2002-08-28T23:50:22Z  2002-08-29T08:50:22+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2002-08-29T08:14:21Z  2002-08-29T17:14:21+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15