MightyMoe, post: 340318, member: 700 wrote: S1/4-SW Cor: Record-N89å¡54‰Ûª29‰ÛW, 2739.79‰Ûª Measured-N89å¡54‰Ûª26‰ÛW, 2729.80‰Ûª First one kinda s...

Steve Moffat, post: 337342, member: 10514 wrote: If I applied them as metres I came pretty close to the correct answer, but no cigar. Steve, The vec...

The Trimble DC file is a highly formatted ASCII Text file that contains a butt-load of data... What you want to do is very "doable," but not nearly as...

The 67RP record is a "Rapid Point" GPS Vector Record. It contains the Dx,Dy,Dz vector (Geocentric Cartesian [ECEF]) values in "Project UNITS," along ...

Over the last 30 years of Private (solo) Practice, I have been pretty much 'ON CALL' 24/7/365. There was a period in the late 80s when I had projects ...

Here are links to Shawn's articles: Tom, I think that we ALL tend to think in those terms, and that's okay because we all know the underlying geomet...

rfc, In order to really understand the geometry of State Plane Coordinate Systems (as well as UTM and LDP Coordinates), you have to ‰ÛÏDE-weight‰Û th...

Lee D, post: 336193, member: 7971 wrote: Grid and ground coordinates don't exist in GPS; when you see them they are calculated values based on the und...

High Mileage 65 Stared Surveying @ 18RLS @ 28USMS @ 30Solo @ 35Retirement @ time of burial...

Good find Gene! Always nice to see your photos. Loyal

My first "laptop" field computer was an Amstrad PPC 640... I went through a lot of D-Cells on a standard 10 Day field Trip (even with "plugging into ...

A good question that doesn't have a finite answer (IMO). Vector LengthPDOP,HDOP,VDOP,GDOP,TDOPMultipath conditions (BOTH ends of the vector)Tropospher...

You might want to check and see if it is looking for the "Band" designation. UTM Zone 18 Band 'N' is down around Equator, Band "T" would be in the Nor...

jim.cox, post: 332654, member: 93 wrote: And what about the Landrover Defender? NOPE again, not for years now! 🙁

jim.cox, post: 332652, member: 93 wrote: Do you guys really not get the Toyota Landcruiser ? Nope...unless you consider this a "Land Cruiser." It ST...

linebender, post: 332635, member: 449 wrote: Example:State plane grid Inverse Pt. 1 - Pt. 2 5280.00 ft. Az= 0å¡00'00"Pt 1 Pt.2N=3756000.000 N=3761280....

I feel your pain Mighty... Although several manufacture's still produce REAL 4x4 vehicles (once known as Bobtails), none of them are sold in the US an...