OBS-ID    hhc20020104_0833
OBS-STRT  2002-01-03T23:33:11Z  2002-01-04T08:33:11+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2002-01-04T07:03:16Z  2002-01-04T16:03:16+09:00  PERIOD   1  OBS-MODE  11  12