We just purchased 2 Carlson Rovers and have been very happy with them. I demoed a Geomax and had trouble getting my phone card to work with it. Worked...

I am using both AZGPS and SmartNet. Have this same issue with both networks. I have a project right next to an AZGPS base station and had 0.90' vertic...

I only accept fixed shots and typically take 20 readings on my control. It is definitely not a rod height.... I use a fixed rod and this has happened...

The only conclusion that I have been able to come with is either hardware.... Altus... or software... Carlson

That could be the case... hmmm... o.O But I am able to check into existing control and old topo points.... then sometime between point A and B... I ...

I agree with your methodology MightMoe. The part that is troubling me... besides the vertical shifts is that it is completely inconsitant. One day it ...

When running on the networks, they are typically close to the city benchmarks however they are off slightly. In order to run on the city datum, I need...

Thanks Steve. Do you happen to know where I can get a hard copy?