OBS-ID    hhc20030124_0846
OBS-STRT  2003-01-23T23:46:05Z  2003-01-24T08:46:05+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STRT  2003-01-24T03:25:06Z  2003-01-24T12:25:06+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-01-24T04:52:30Z  2003-01-24T13:52:30+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15
OBS-STRT  2003-01-24T06:34:17Z  2003-01-24T15:34:17+09:00  PERIOD   3  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-01-24T07:22:59Z  2003-01-24T16:22:59+09:00  PERIOD   3  OBS-MODE  11  12  13  14  15