If 0 is the angle of scan measured from the nadir, the ground distance swept by the sensor IFOV is proportional to :

If 0 is the angle of scan measured from the nadir, the ground distance

1.	If 0 is the angle of scan measured from the nadir, the ground distance swept by the sensor IFOV is proportional to :
A.	sin2Œ∏
B.	cos2Œ∏
C.	sec2Œ∏
D.	tan2Œ∏
Answer» D. tan2Œ∏

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If 0 is the angle of scan measured from the nadir, the ground distance swept by the sensor IFOV is proportional to :

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