HICALS: I use both geolab (for 30 years) and starnet (more recently). In either software, you can use slope distances (which is what a mark-to-mark di...

Jim Frame, post: 396195, member: 10 wrote: I'm scratching my head wondering why anyone would want to use PC-to-PC vectors for anything. I don't think...

I have been a long time (30+years) advocate of mark to mark reductions. Mark to mark distances are the best format for computing and storing data. I r...

As much as some people want to do only GPS nowadays, this sounds like a job where a total station would be very useful in addition to GPS.

Daniel Ralph, post: 394821, member: 8817 wrote: Some lawsuits were settled this week. Nobody wins. Except lawyers. It is a shame that they profit fro...

Cool pictures, Mark. I went to Intergeo about 10 years ago, and I was astounded at the size of it, being used to going to ACSM conferences here in the...

One of the worst places for driving on what looked like decent dirt roads was at Camp Navajo, near Flagstaff, in the spring. Big Muddy Mess. As long a...

As a control surveyor, I have been in lots of situations like that, as we are always going to inaccessible places to set control. I was stuck in Idaho...

I will be there as always (I have been to all of them going back to San Jose). I am presenting a session on Dam Deformations, look forward to attendin...

gschrock, post: 394226, member: 556 wrote: Hi John, sorry for the delayed response... little office time lately to look up the devices...Below are 3 t...

I am not sure if that would work anymore, I believe that was 2G.

I had an employee many years ago that had worked in Cuba BEFORE the revolution. They were doing control work, and one of their theodolites was stolen....

bob james, post: 394124, member: 12050 wrote: So we are really not in the survey business, but we are in the precision manufacturing/engineering busin...

Shelby H. Griggs PLS, post: 394065, member: 335 wrote: OK, I thought it was 3G too, not an AT&T customer, my good friend John Putnam who posts her...

I guess I should have checked the data sheet.