No high-precision work (monitoring or control networks)? No.

"Mortgage Surveyors" or "Lot Surveyors" come in and usually find or set front corners using C/L control. Only if the C/L control hasn't been paved ...

We cogo them all up and rotate them to a section line within our state plane coordinate system database. Does this database consist of Certified Co...

@gary_g I agree with Brian's statement, but what about adjacent boundaries? Don't I have to relate my basis of bearing to find those boundaries?

A sound Basis of Bearing will aid in the recovery of monuments. We are currently working on a right-of-way staking project for the purpose of sidew...

Please post the question.

But just was curious what someone’s immediate thoughts were on as to why once it became “fixed”, it would set me 2’ low of a published county benchmar...

@jacob-wall Thanks very much for link. I went hunting for D'Zign's website yesterday and saw that it's not in use anymore. I assume Phyllis sold the...

I just bought my first iPhone, Get an Apple watch, you will love it, especially for reading text messages without yanking out the phone. I ne...

One RTK observation is inappropriate for control. I agree.

But always make sure you are in ground when surveying. Thanks for your advice.

Your issues are measurement techniques, those need to be tightened up, both GNSS and TS. That's only partially true, because I have complete contro...