OBS-ID    hhc20040604_0831
OBS-STRT  2004-06-03T23:31:03Z  2004-06-04T08:31:03+09:00  PERIOD   1  OBS-MODE  13  14  15
OBS-STOP  2004-06-04T00:04:32Z  2004-06-04T09:04:32+09:00  PERIOD   1  OBS-MODE  13  14  15
OBS-STRT  2004-06-04T00:26:51Z  2004-06-04T09:26:51+09:00  PERIOD   2  OBS-MODE  13  14  15
OBS-STOP  2004-06-04T01:04:26Z  2004-06-04T10:04:26+09:00  PERIOD   2  OBS-MODE  13  14  15
OBS-STRT  2004-06-04T01:05:40Z  2004-06-04T10:05:40+09:00  PERIOD   3  OBS-MODE  13  14  15
OBS-STOP  2004-06-04T03:24:53Z  2004-06-04T12:24:53+09:00  PERIOD   3  OBS-MODE  13  14  15
OBS-STRT  2004-06-04T03:27:01Z  2004-06-04T12:27:01+09:00  PERIOD   4  OBS-MODE  13  14  15
OBS-STOP  2004-06-04T03:28:03Z  2004-06-04T12:28:03+09:00  PERIOD   4  OBS-MODE  13  14  15
OBS-STRT  2004-06-04T03:50:24Z  2004-06-04T12:50:24+09:00  PERIOD   5  OBS-MODE  13  14  15
OBS-STOP  2004-06-04T05:12:45Z  2004-06-04T14:12:45+09:00  PERIOD   5  OBS-MODE  13  14  15
COMMENT