OBS-ID    hhc20020306_1246
OBS-STRT  2002-03-06T03:46:33Z  2002-03-06T12:46:33+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2002-03-06T07:39:00Z  2002-03-06T16:39:00+09:00  PERIOD   1  OBS-MODE  11  12