OBS-ID    hhc20020504_0913
OBS-STRT  2002-05-04T00:13:21Z  2002-05-04T09:13:21+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2002-05-04T07:20:15Z  2002-05-04T16:20:15+09:00  PERIOD   1  OBS-MODE  11  12