OBS-ID    hhc20030404_0832
OBS-STRT  2003-04-03T23:32:58Z  2003-04-04T08:32:58+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2003-04-04T04:15:10Z  2003-04-04T13:15:10+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15