It does look like they are registered in several states.

An official perfectly accurate map probably existed. The scale was 1 inch equals 1 inch--full-size map out there on the ground. I'd say the only way...

We did a wetland study and determined that the soil is not hydric, The Corps wetland agent went to the site after he received my data without telling ...

Pix4D training modules and YouTube, then ground truth your projects in high and low areas as well as areas of dense cover (grass, briars, bushes etc)....

@bruce-small?ÿ ?ÿ Bruce, what is that??ÿ?ÿ

Thanks, Lee.?ÿ?ÿ

@oldpacer?ÿ ?ÿ Sub centimeter xyz always, and several times a week??ÿ I don't know what you are using or where you are doing this, but I know that I...

@norman-oklahoma?ÿ My Carlson Surveyor take 2mp pix, but they are lousy.?ÿ I wish they were better.?ÿ That would be the solution if they were good qu...

Lee, Thanks.?ÿ I believe that is what I am going to try. ?ÿ I'm not looking for cm accuracy on my photos.?ÿ I am just trying to get better positioni...

@oldpacer?ÿ Millimeter coordinate???????ÿ Are you kidding??ÿ?ÿ Try taking your android out in the woods and use the gps on an android and I assure y...