OBS-ID    hhc20030131_0859
OBS-STRT  2003-01-30T23:59:42Z  2003-01-31T08:59:42+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-01-31T07:14:03Z  2003-01-31T16:14:03+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15