OBS-ID    hhc20030621_0900
OBS-STRT  2003-06-21T00:00:52Z  2003-06-21T09:00:52+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-06-21T02:16:57Z  2003-06-21T11:16:57+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STRT  2003-06-21T02:23:30Z  2003-06-21T11:23:30+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-06-21T08:04:56Z  2003-06-21T17:04:56+09:00  PERIOD   2  OBS-MODE  11  12  13  14  15