OBS-ID    hhc20040831_1317
OBS-STRT  2004-08-31T04:17:56Z  2004-08-31T13:17:56+09:00  PERIOD   1  OBS-MODE  13  14  15
OBS-STOP  2004-08-31T07:17:10Z  2004-08-31T16:17:10+09:00  PERIOD   1  OBS-MODE  13  14  15
OBS-STRT  2004-08-31T07:39:32Z  2004-08-31T16:39:32+09:00  PERIOD   2  OBS-MODE  13  14  15
OBS-STOP  2004-08-31T08:13:09Z  2004-08-31T17:13:09+09:00  PERIOD   2  OBS-MODE  13  14  15
COMMENT