OBS-ID    hhc20031023_1054
OBS-STRT  2003-10-23T01:54:32Z  2003-10-23T10:54:32+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-10-23T02:10:46Z  2003-10-23T11:10:46+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STRT  2003-10-23T02:11:43Z  2003-10-23T11:11:43+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-10-23T04:39:53Z  2003-10-23T13:39:53+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15
OBS-STRT  2003-10-23T05:22:14Z  2003-10-23T14:22:14+09:00  PERIOD   3  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-10-23T06:35:21Z  2003-10-23T15:35:21+09:00  PERIOD   3  OBS-MODE  11  12  13  14  15
OBS-STRT  2003-10-23T06:52:41Z  2003-10-23T15:52:41+09:00  PERIOD   4  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-10-23T07:12:58Z  2003-10-23T16:12:58+09:00  PERIOD   4  OBS-MODE  11  12  13  14  15