FY-3氣象衛(wèi)星可見光紅外掃描輻射計(jì)冷空間基準(zhǔn)采樣區(qū)觀測到月球后的現(xiàn)象
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圖4?(a)輻射計(jì)空間掃描幾何關(guān)系示意圖,(b)輻射計(jì)信號(hào)??采集角度位置圖??Fig.?4?(a)?Diagram?of?radiometer?spatial?scanning?geometry,??(b)?radiometer?signal?acquisition?angle?position?diagram??產(chǎn)生恢復(fù)脈沖,對進(jìn)行同步箝位,把此時(shí)??
?冷空間、星上黑體傖號(hào),并在適當(dāng)?shù)南辔晃恢貌迦??遙測信息,為此VIRR在星下點(diǎn)前74°位置設(shè)置位置??傳感器,產(chǎn)生一個(gè)相位指示脈沖,作為VIRR每圈掃??描相位起始基準(zhǔn)點(diǎn)來同步系統(tǒng)控制時(shí)序即每圈控??制時(shí)序的7;時(shí)刻,每圈同步觸發(fā)一次,避免累計(jì)誤??翁的產(chǎn)生確;裕椋樟⒅们f確....
圖11像旋轉(zhuǎn)各視場配準(zhǔn)關(guān)系示意圖??Fig.?11?Diagram?of?FOV?registration?in?image?rotation??
806??紅外與毫米波學(xué)報(bào)??39卷??圖11像旋轉(zhuǎn)各視場配準(zhǔn)關(guān)系示意圖??Fig.?11?Diagram?of?FOV?registration?in?image?rotation??在飛行雄方向由于像旋,相對于軸上通道1,2,??4,通道7領(lǐng)先2.?72個(gè)瞬時(shí)視場,通道5,9....
圖10各通道配準(zhǔn)及采樣時(shí)序示意圖??Fig.?10?Diagram?of?channel?registration?and?sampling?se???
806??紅外與毫米波學(xué)報(bào)??39卷??圖11像旋轉(zhuǎn)各視場配準(zhǔn)關(guān)系示意圖??Fig.?11?Diagram?of?FOV?registration?in?image?rotation??在飛行雄方向由于像旋,相對于軸上通道1,2,??4,通道7領(lǐng)先2.?72個(gè)瞬時(shí)視場,通道5,9....
圖12像旋轉(zhuǎn)后_采釋時(shí)瘁處理肩備■場配_辜承■厲??Fig.?12?Registration?relationship?of?each?FOV?after?image?ro???
\3AV!??"I??圖12像旋轉(zhuǎn)后_采釋時(shí)瘁處理肩備■場配_辜承■厲??Fig.?12?Registration?relationship?of?each?FOV?after?image?ro???tation?and?sampling?sequence?processing?....
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