As long as you have 00 sec and 30 sec L1/L2 observations it des not matter at what time the file starts. For files under 2 hours you also need C1 or P...

I would not be surprised if those close pipes were set in the field prior to the final analysis and no return trip was anticipated. Did you set proper...

I would expect an iron in a rock row or very rocky soil to not be plumb, and place very little reliance on it's actual position. Given other found mar...

I don't know how the SR530 but I have had similar problems with Ashtech receivers.?ÿ First with some of my Z-12s. The internal memory needs the intern...

I understand that pines or any other needled evergreens are tough on GPS, they occur in limited areas around here. I see two problems with needles, th...

Posted by: Duane Frymire Usually have 8-9 usable with another roughly same number in view but not usable. ?ÿ8 in view and useable? Where are you worki...

Even 1m may not be out of lane. That 0.3% is out of specified precision, not necessarily out of lane. Paul in PA

First catch a crow, then look at it's foot. Alternatively, think of a capital K. I would be inclined to think that the crow's foot was first and the d...

Greater precision comes with something better than L1 with SBAS corrections. That is the purpose of L5 and the broadcast of L5 corrections from SBAS s...

I see that it is working now, maybe it is the Good Harness Karma. Paul in PA

Balanced legs are less important with today's precise equipment and more advanced software. Having said that keep your 4 legged traverse, and add addi...

It is crucial in a correction to know exactly what your DC software did. Paul in PA