OBS-ID    hhc20030427_1231
OBS-STRT  2003-04-27T03:31:12Z  2003-04-27T12:31:12+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STRT  2003-04-27T03:38:28Z  2003-04-27T12:38:28+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-04-27T08:05:05Z  2003-04-27T17:05:05+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15