OBS-ID    hhc20020807_0848
OBS-STRT  2002-08-06T23:48:11Z  2002-08-07T08:48:11+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2002-08-07T07:19:34Z  2002-08-07T16:19:34+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15