RTK GPS deviation in signal input

Dear All,

I want to use an RTK GPS (likely this one: http://www.drotek.com/shop/en/home/762-l1-rtk-gnss.html) for aerial mapping in high accuracy.

I think there will be a deviation in the geotagging as the Photos might be taken not exactly at a GPS-input at <10Hz, but between the incoming signals (hope I described it understandable). Is there any way to fix that issue, so that the photos can be tagged exactly? AP should be ArduPilot/Pixhawk.

Would be great if one can give me information on how to handle this issue.



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