OBS-ID    hhc20020208_0909
OBS-STRT  2002-02-08T00:09:02Z  2002-02-08T09:09:02+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2002-02-08T00:12:34Z  2002-02-08T09:12:34+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STRT  2002-02-08T01:22:41Z  2002-02-08T10:22:41+09:00  PERIOD   2  OBS-MODE  11  12
OBS-STOP  2002-02-08T06:57:09Z  2002-02-08T15:57:09+09:00  PERIOD   2  OBS-MODE  11  12