OBS-ID    hhc20020415_1004
OBS-STRT  2002-04-15T01:04:29Z  2002-04-15T10:04:29+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2002-04-15T07:17:33Z  2002-04-15T16:17:33+09:00  PERIOD   1  OBS-MODE  11  12