OBS-ID    hhc20020312_0858
OBS-STRT  2002-03-11T23:58:14Z  2002-03-12T08:58:14+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2002-03-12T07:48:05Z  2002-03-12T16:48:05+09:00  PERIOD   1  OBS-MODE  11  12