OBS-ID    hhc20031031_0845
OBS-STRT  2003-10-30T23:45:18Z  2003-10-31T08:45:18+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-10-31T04:24:50Z  2003-10-31T13:24:50+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STRT  2003-10-30T04:26:35Z  2003-10-31T13:26:35+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-10-31T06:29:22Z  2003-10-31T15:29:22+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15