OBS-ID    hhc20020212_0911
OBS-STRT  2002-02-12T00:11:23Z  2002-02-12T09:11:23+09:00  PERIOD   1  OBS-MODE  11  12
OBS-STOP  2002-02-12T07:06:15Z  2002-02-12T16:06:15+09:00  PERIOD   1  OBS-MODE  11  12