OBS-ID    hhc20040704_0915
OBS-STRT  2004-07-04T02:31:17Z  2004-07-04T11:31:17+09:00  PERIOD   1  OBS-MODE  17
OBS-STOP  2004-07-04T02:53:47Z  2004-07-04T11:53:47+09:00  PERIOD   1  OBS-MODE  17
OBS-STRT  2004-07-04T04:42:39Z  2004-07-04T13:42:39+09:00  PERIOD   2  OBS-MODE  17
OBS-STOP  2004-07-04T05:05:06Z  2004-07-04T14:05:06+09:00  PERIOD   2  OBS-MODE  17
COMMENT