OBS-ID    hhc20010829_1523
OBS-STRT  2001-08-29T06:23:18Z  2001-08-29T15:23:18+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2001-08-29T06:47:44Z  2001-08-29T15:47:44+09:00  PERIOD   1  OBS-MODE  11  12