OBS-ID    hhc20020815_0848
OBS-STRT  2002-08-14T23:48:22Z  2002-08-15T08:48:22+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2002-08-15T07:55:59Z  2002-08-15T16:55:59+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15