OBS-ID    hhc20040721_0903
OBS-STRT  2004-07-21T02:49:48Z  2004-07-21T11:49:48+09:00  PERIOD   1  OBS-MODE  17
OBS-STOP  2004-07-21T03:12:54Z  2004-07-21T12:12:54+09:00  PERIOD   1  OBS-MODE  17
COMMENT