OBS-ID    hhc20020131_0905
OBS-STRT  2002-01-31T00:05:54Z  2002-01-31T09:05:54+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2002-01-31T07:04:10Z  2002-01-31T16:04:10+09:00  PERIOD   1  OBS-MODE  11  12