There was a typographical error in my original post. Thank you Bill for pointing it out.The vector is 1202.228 feet between the two GPS points and the...

If you use XREF to insert the image then use the XCLIP command it will work to crop the image in your drawing while leaving the original image in its ...

Get 2 receivers, or do it 2x for more strength.You are thinking of Selective Availability. When your position was instantaneously spoofed in a random ...

Get 2 receivers, or do it 2x for more strength.The Department of Defense invented the Global Positioning System not NGS.

Get 2 receivers, or do it 2x for more strength.I checked my notes from the OPUS class and found a general rule that horizontal accuracy can be in the ...

I've Regularly Used Up To 10I am impressed. I am not doing very big projects, nor do I create networks. Just the rural boundary for a conservation or ...

Thank you. The receiver I have is Igage and they are affordable.

How many are too many?I would say that is too many. Do you have staff to operate all the receivers? If not how do you get them to collect data during ...

Get 2 receivers, or do it 2x for more strength.Maybe you do not understand my question. What makes you think that I do not understand data? I wrote th...

That is an interesting twist with OPUS PROJECTS that I was not aware of. Thank you.

Post Process Yourself Against A Local CORSI am using OPUS to post process static observations.

Post Process Yourself Against A Local CORSMy typical project is a boundary in a rural area. My Board suggests that surveys be tied to the State Coordi...

Half the least count with the least count being one link yields 0.33 feet. This would be the mathematical uncertainty of measurement with the literal ...

In Massachusetts entry upon private land for the purpose of surveying by a person duly registered does not constitute trespass. However the "surveying...

To Holy Cow:Thank you. In rural areas of my colonial state there is almost never an instance where the center of the traveled way is coincident with t...