OBS-ID    hhc20021218_1232
OBS-STRT  2002-12-18T03:32:57Z  2002-12-18T12:32:57+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2002-12-18T06:54:01Z  2002-12-18T15:54:01+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15