Pix4D Article: Do RTK/PPK drones give you better results than using GCPs?

Photogrammetry, LiDAR & UAS

Last Post by makerofmaps 7 years ago

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andrewm

(@andrewm)

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I didn't see this posted.?ÿ It's a decent article, but doesn't get super technical.?ÿ Hard to draw any real conclusions.

Do RTK/PPK drones give you better results than using GCPs?

Posted : November 29, 2017 8:05 am

MarkSilver

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Strix did a great comparison with reasonable conclusions too.?ÿ

Checkout [ this pdf ].

Posted : November 29, 2017 9:50 am

makerofmaps

(@makerofmaps)

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Considering most states require at least two bench marks on site why not have a few? This is one of the problem I see a lot with RTN networks. No onsite benches are set. When crews go back out a new geoid has come out then you don't have apples to apples.

Posted : December 5, 2017 9:51 am