OBS-ID    hhc20030913_0854
OBS-STRT  2003-09-12T23:54:35Z  2003-09-13T08:54:35+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-09-13T00:41:16Z  2003-09-13T09:41:16+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STRT  2003-09-13T00:45:34Z  2003-09-13T09:45:34+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-09-13T04:41:09Z  2003-09-13T13:41:09+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15
OBS-STRT  2003-09-13T04:51:59Z  2003-09-13T13:51:59+09:00  PERIOD   3  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-09-13T06:51:49Z  2003-09-13T15:51:49+09:00  PERIOD   3  OBS-MODE  11  12  13  14  15
OBS-STRT  2003-09-13T07:06:48Z  2003-09-13T16:06:48+09:00  PERIOD   4  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-09-13T07:31:13Z  2003-09-13T16:31:13+09:00  PERIOD   4  OBS-MODE  11  12  13  14  15