DJI M4 Alignment with Ground Control Points Error

[Lee#77]

Also new to group. We recently purchased New DJI M4 and did flight and processing using Redtoolbox and also processing flight in Agisoft and the images and ground control is not overlapping. Having an Z error.

 

[jaja6009]

Need more info to possibly help.

It looks like you also have a serious horizontal shift as well as vertical.

What did you use for a base?
What datum was the base in and what datum did you output in?
In Redtoolbox were all images FIX?
Have you processed in PPK before with the M4E and had success?
Were the control points checks or GCPs?