OBS-ID    hhc20020831_0849
OBS-STRT  2002-08-30T23:49:52Z  2002-08-31T08:49:52+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2002-08-31T08:09:35Z  2002-08-31T17:09:35+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15