OBS-ID    hhc20021121_1123
OBS-STRT  2002-11-21T02:23:03Z  2002-11-21T11:23:03+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15
OBS-STOP  2002-11-21T06:26:34Z  2002-11-21T15:26:34+09:00  PERIOD   1  OBS-MODE  11  12  13  14  15