OBS-ID    hhc20030530_0855
OBS-STRT  2003-05-29T23:55:21Z  2003-05-30T08:55:21+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-05-30T06:02:34Z  2003-05-30T15:02:34+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15