Hijack: I was interested to note the location near 8 Mile Creek, as in the 1830's my g-g-g-g-grandfather Truman Hart raised a family on 13-Mile, prob...

rfc, post: 423427, member: 8882 wrote: Burma Shave! I remember two or three sets of the authentic signs we would drive past when I was a kid. You so...

Any two people who trace an ancestral trail to the same area in Colonial times are probably 10th cousins or closer. I've demonstrated that by noticin...

Probably also contact the original topo surveyor?

Nate The Surveyor, post: 423344, member: 291 wrote: Shift in phase Center would probably be totally irrelevant I tend to disagree, because the change...

If your doctor screws up bad enough for a lawsuit, you won't be around 50 years later.

$300k for a track? I hope their academic side is well funded.

This is the same author and web site as another article recently pointed out on here (thread). I had some problems with that one. Not sure I'm exper...

I sent the .xml and .pdf from one of my sessions to Loyal at the AOL email address he used in 2012.The XML does have more detail than the PDF, but I d...

I ran some averages using the multiple sessions I had from my cable length tests, a total of 24 hours of data from multiple days. The average OPUS IG...

I find for several of my RINEX files modest differences between NAD83(2011 ep2010.0) as reported by the two methods, as expected since they are differ...

I suppose shouldn't complain about free, but I notice some things they could easily improve about the RTX-PP service. 1) They could put your file name...

I ran one of my RINEX files through Trimble RTX-PP and compared to what I got with OPUS-RS (rapid orbits), and don't fully understand what I'm seeing....

I would think that Trimble RTX-PP may also be using CORS data, or equivalent private fixed stations, or perhaps a combination. When you say CORS proc...

I just now ran the precise orbit results for two more days of data. The average height difference is now negligible, down from 1.69 standard deviatio...

We see deer around our house frequently. It's well inside the developed area of town, one street and a quarter mile to the nearest wooded creek. As...

Scott Zelenak, post: 422443, member: 327 wrote: Don't you just have a metal detector and shovel?I do. But those aren't very efficient if you don't ha...

I can see that as a possible interpretation, but also doubt that was the intention, and note that 355.16 defines Iowa plane coordinate system" and not...