Here's the plat. I couldn't figure out how to attach it to my post.

I wrote "I always thought the Florida East SPC System had its origin in Tallahassee." I was wrong. A township is identified by its relationship to the...

@ jimcox PARAMETER["latitude_of_origin",24.3333333333333] PARAMETER["central_meridian",-81] PARAMETER["false_easting",200000] PARAMETER["false_northin...

@ surveylife If I am understanding this correctly you are saying have good procedures (3rdpoint checks, measures sets, Hit points with RTK as well) as...

@ lurker Thanks for schooling me on latitude and longitude. I really want to know where the origin of the FL SPC System is so I can figure out what ha...

@ levelheaded The day before we used the 2 Distance Offset routine, we were able to locate the point directly. We wanted to locate the point again bec...

@ levelheaded The day before we used the 2 Distance Offset routine, we were able to locate the point directly. We wanted to locate the point again bec...

@ Norman_Oklahoma No. It was necessary to do the 2 Distance Offset routine because we had poor latency under a tree and could not maintain a fix. I wa...

@ peter-lothian We always use USft. We're located in Orange County, FL, USA.

@ Norman_Oklahoma Thanks. I really appreciate your help.

@ chris-bouffard Thanks. I'm in SPC zone Florida East (0901). The exclusion of the leading zero in my attached Excel file (in the "Zone" column) was l...

@ Norman_Oklahoma Thanks. Unfortunately, we don't have STAR*NET.

@ scotland Thanks. Have not tried NCAT.

I have the disc, but I don't have an old computer to run it on. If you could burn me a copy on a DVD so it could run on Windows 10, I'd mail the disc ...