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GPS Refresher Course

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(@mapmaker151)
Posts: 177
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Does anyone know a good online site for a refresher on GPS? Over the last few years my experience has been in the field collecting data and downloading. I could use a refresher in the projections, State Plane to Lat Long Conversions, Corrections from grid, to true North, ellipsoid to ground, Etc. I have a basic idea, but want to have it down solid.

Thanks

Mark

 
Posted : October 16, 2011 8:45 pm
(@curly)
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I thought NGS had a webinar coming up on that....

 
Posted : October 17, 2011 12:02 am
(@tom-bryant)
Posts: 367
 

go here http://www.ngs.noaa.gov/PUBS_LIB/NGSRealTimeUserGuidelines.v2.1.pdf
and read this document.

 
Posted : October 17, 2011 7:48 am
(@mapmaker151)
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Thanks for the link.

 
Posted : October 17, 2011 7:58 am
(@brooks-cooper)
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