OBS-ID    hhc20030208_0853
OBS-STRT  2003-02-07T23:53:48Z  2003-02-08T08:53:48+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-02-08T01:16:58Z  2003-02-08T10:16:58+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STRT  2003-02-08T01:22:32Z  2003-02-08T10:22:32+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-02-08T02:07:13Z  2003-02-08T11:07:13+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15
OBS-STRT  2003-02-08T02:21:35Z  2003-02-08T11:21:35+09:00  PERIOD   3  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-02-08T03:32:38Z  2003-02-08T12:32:38+09:00  PERIOD   3  OBS-MODE  11  12  13  14  15