Aerial Photography calibration marks at Wright Patterson AFB

Aerial Photography calibration marks at Wright Patterson AFB


Riverside, Ohio (OH), US
You can make out the grey scale chart used to adjust contrast of aerial cameras and the graduated scale. The largest marks are on the scale are 4m long. Look just south and you'll see large X marks which are exactly 1000 feet apart, also used for calibration.
You can make out the grey scale chart used to adjust contrast of aerial cameras and the graduated scale. The largest marks are on the scale are 4m long. Look just south and you'll see large X marks which are exactly 1000 feet apart, also used for calibration.
View in Google Earth Military - Training
By: rtphokie

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Analogman picture
@ 2005-07-14 07:54:00
You sound like a PI.
Anonymous picture
Anonymous
@ 2006-10-24 18:12:33
Those x's indicate a colsed runway and have nothing to do with camera calibration. Read the Aeronautical Informatin Manual.

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