FY-3气象卫星可见光红外扫描辐射计冷空间基准采样区观测到月球后的现象
【文章页数】:8 页
【部分图文】:
图4?(a)辐射计空间扫描几何关系示意图,(b)辐射计信号??采集角度位置图??Fig.?4?(a)?Diagram?of?radiometer?spatial?scanning?geometry,??(b)?radiometer?signal?acquisition?angle?position?diagram??产生恢复脉冲,对进行同步箝位,把此时??
?冷空间、星上黑体傖号,并在适当的相位位置插入??遥测信息,为此VIRR在星下点前74°位置设置位置??传感器,产生一个相位指示脉冲,作为VIRR每圈扫??描相位起始基准点来同步系统控制时序即每圈控??制时序的7;时刻,每圈同步触发一次,避免累计误??翁的产生确保基TiU立置庄确....
图11像旋转各视场配准关系示意图??Fig.?11?Diagram?of?FOV?registration?in?image?rotation??
806??红外与毫米波学报??39卷??图11像旋转各视场配准关系示意图??Fig.?11?Diagram?of?FOV?registration?in?image?rotation??在飞行雄方向由于像旋,相对于轴上通道1,2,??4,通道7领先2.?72个瞬时视场,通道5,9....
图10各通道配准及采样时序示意图??Fig.?10?Diagram?of?channel?registration?and?sampling?se???
806??红外与毫米波学报??39卷??图11像旋转各视场配准关系示意图??Fig.?11?Diagram?of?FOV?registration?in?image?rotation??在飞行雄方向由于像旋,相对于轴上通道1,2,??4,通道7领先2.?72个瞬时视场,通道5,9....
图12像旋转后_采釋时瘁处理肩备■场配_辜承■厲??Fig.?12?Registration?relationship?of?each?FOV?after?image?ro???
\3AV!??"I??图12像旋转后_采釋时瘁处理肩备■场配_辜承■厲??Fig.?12?Registration?relationship?of?each?FOV?after?image?ro???tation?and?sampling?sequence?processing?....
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