OBS-ID    hhc20030312_0920
OBS-STRT  2003-03-12T00:20:50Z  2003-03-12T09:20:50+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-03-12T08:01:31Z  2003-03-12T17:01:31+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15