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Inserting GCPs manually

I am attempting to insert GCP data obtained with a Trimble GPS. Not sure how to do that. The only path I find is using the this menu step......

Luis Martinez

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Depending on what kind of images you are using it might auto populate some of the values. Did you try putting in an elevation first? Also, make sure your Lat and Long numbers are not backwards.

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OK, works better with elevation first. I only have 5 GCPs, do i absolutely need 7?

Luis Martinez 0 suara
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At the very least you need to do three of the twice so 5 measured points  should fine.

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