u/Low-Blacksmith4480

Hi all! I’m a land survey student and I am curious about these two topics. If anyone has any links to videos or readings I’d appreciate it!

Error reduction: In this case I’m specifically asking about burning points with GNSS then setting up on 1 and backsighting the other. What are the practices or standards to reduce the increased error from gnss out of one or both points?

Job Site Tolerance’s: what kinds of tolerances do you try to work within in different settings? Construction staking rough and finish? ALTA’s? Topo’s? Boundary? Are there set standards or is it mainly based on what the clients needs are?

There’s so much collective knowledge here, thanks for contributing!!