All Discussions Tagged 'gps' (18)

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China CHC Post-Processing

Hello everyone. After I successfully used one of the China CHC DGPS (Dual-frequency chcx91 gps rtk) to acquired data. Processing the data…

Started by Oluwafemi Muyideen Olaiya

3 Jan 29
Reply by lawal samuel

Need help finding a good android gps app for boundary retracement.

I am looking for a good gps android app for doing boundary retracement.  Locate a position on first found corner and then enter direction a…

Started by John Eckert

19 May 27, 2017
Reply by Charles Starling

Light Survey Training Courses in the USA

I am a Field/Project Engineer working for a ground improvement contractor around the United States. On some of our jobs we do our own surve…

Started by Timothy Lyons

13 May 27, 2017
Reply by Charles Starling

Making myself resourceful and accountable

Just here to serve and help Too many Engineers and recruiters have recently shared their stories with me on how they are trying to build t…

Started by Tariq Brown

2 Mar 25, 2017
Reply by Jaybird

need help in explaining GPS timing

I have an explanation for gps timing.  It seems to logically work as long as I do not consider doppler effects from a moving satellite. Pl…

Started by William H. Burling

2 Mar 10, 2017
Reply by Billy Brooks

Problem encounter in my GPS leica 500

Good Day All Please help me on how to solve this problem I get from My GPS leica 500. I am attached the screen shot what is shown on the s…

Started by Henock Silas

2 Dec 29, 2016
Reply by Paul Williams

GPS RTK Engineer from Tersus GNSS

Hello all, I am a GPS RTK engineer from Tersus GNSS. Tersus GNSS is a start-up company from Switzerland who make least expensive, reliable,…

Started by Tersus RTK Engineer

1 Jun 23, 2016
Reply by ⚡Survenator⌁

open source software

Another fishing trip here, but is anyone programming gps grade rovers and receivers with non commercially available software?

Started by cut fill

2 Mar 3, 2016
Reply by ⚡Survenator⌁

About Chinese Surveying equipement

Hello friends, I've been in FIG working week 2011 last week, and saw there a lot of chinese firms showing there material, I have to say tha…

Started by ETTAQY Elmakky

12 Oct 12, 2015
Reply by Paul Vidler

Rinex File Name format

Does any one use Topcon receivers to output the RINEX format file while conducting the static surveying ? What's the file name format you'l…

Started by Peter Yeung

2 Oct 11, 2015
Reply by Jaybird


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