Warning: xxx Max. error bperp modeling at 3D datapoints

Hi,

When I used SNAP gpt to do back geocoding and StaMPS export, I got warning message like “… Max. error bperp modeling at 3D datapoints …” for some stacks.

Does anyone know why this message appeared?
And, will this affect the followed insar processing?

Thanks!

Hi,
I have the same message of warning too, but with snap2stamps. Any solution?

Thanks.