How can you tell? If the features in the photo match the locations from the survey. That's how photogrammetry has worked since I've been doing it, fo...

Honestly, I was impressed by the photos and those will be useful for the client. Where the drone did ok was in open ground, dirt roads, but in the ha...

So, the drone survey was completed, got some nice pictures. Comparing the drone survey surface to the 4-wheeler survey brought up some discrepancies. ...

This is an odd set of threads. I don't have an S5, but I have had a 5600 and do have an S6. I was glad to switch out to the S6 not because that the ol...

That sounds like a good plan to me!!🙂

Do you mean 2 to 3mm? That's the type of "error" I might see between RTX and OPUS. I don't ever look at coordinates however, I only look at lat, long....

I say RTX

I think the public bidding process is the best indicator of prices. I haven't bid one in three years and probably will never try for any again; but wa...

I'm looking at one now. The question is usually answered in the chain of title. There will probably an attempt to file a correction. The county is on ...

I'll start: 430' Or 423.56'

I'm gonna go out on a limb and guess that the rejector didn't set a monument. And if you go out and do some really tight GPS measurements his survey i...

I don't rotate points. With the exception of bringing them into a different job using their lat, long, height value from one projection to another. If...

1-200 Control, 200-500 Calculations, 500-800 RWM, 800-1000 Property monuments. 1000+ topography This is DOT numbering system that all the engineers l...

The only way I can think of to do a "Compass Rule" adjustment without raw data is to do a count adjustment. Simply adjust the coordinate miss by the n...

I know lawyers who are notaries, PE's that are notaries, I don't know any surveyors that are notaries, but there is no rule against it. You will have ...

Yes, you can.

I can't tell you if it's worth much, I will advise you to get a mineral appraisal. You will need it to establish a baseline for inheritance tax purpos...

A BLM dependent resurvey? The BLM must have done an accurate survey on that one. At .17' you're putting a cap up alongside the brass cap. How stupid ...

The interesting thing I see is that the survey was in the 80's and they found a BLM 1/4 corner cap within .17'. That's like finding a unicorn!!!!!

Yeah, the LS report doesn't concern me,,,,,,,,,Taxes, whole nuther ballgame. Calls from a Title officer are often very welcome, calls from the IRS, th...