OBS-ID    hhc20040820_0839
OBS-STRT  2004-08-20T01:24:23Z  2004-08-20T10:24:23+09:00  PERIOD   1  OBS-MODE  17
OBS-STOP  2004-08-20T01:46:50Z  2004-08-20T10:46:50+09:00  PERIOD   1  OBS-MODE  17
OBS-STRT  2004-08-20T03:18:12Z  2004-08-20T12:18:12+09:00  PERIOD   2  OBS-MODE  17
OBS-STOP  2004-08-20T03:41:35Z  2004-08-20T12:41:35+09:00  PERIOD   2  OBS-MODE  17
COMMENT