Geospatial Industry Types (14)

Featured Discussions

GPS vertical results varying too much

I've got an old Trimble GPS setup - a classic Zephyr Geodetic, Trimark III, 5700 base with a 5800 rover.  I'm pretty much just using it for…

Started by Dave DrahnLatest Reply

VERTICAL DATUM VS MSL

Hello, I am a Civil Engineer with limited survey knowledge and have been reviewing geodetic concepts and the subject of vertical datum.  I…

Started by Chuck TurlingtonLatest Reply

GRS80-ORIGIN

 Hello, I am a Civil Engineer with limited survey knowledge and have been reviewing geodetic concepts and the ellipsoid datums.  I came ac…

Started by Chuck TurlingtonLatest Reply

Discussions Replies Community Feed

Masters Degrees in GIS on line - Need Suggestions

Hi fellow measurement professionals i want master in Gis online please any low cost university .i am from Pakistan  

Started by Mansoor Ahmed chughtai

1 Jan 4
Reply by ⚡Survenator⌁

GPS vertical results varying too much

I've got an old Trimble GPS setup - a classic Zephyr Geodetic, Trimark III, 5700 base with a 5800 rover.  I'm pretty much just using it for…

Started by Dave Drahn

12 Aug 26, 2017
Reply by Anthony Calogero

VERTICAL DATUM VS MSL

Hello, I am a Civil Engineer with limited survey knowledge and have been reviewing geodetic concepts and the subject of vertical datum.  I…

Started by Chuck Turlington

11 Jul 4, 2017
Reply by Billy Brooks

GRS80-ORIGIN

 Hello, I am a Civil Engineer with limited survey knowledge and have been reviewing geodetic concepts and the ellipsoid datums.  I came ac…

Started by Chuck Turlington

5 Jun 29, 2017
Reply by J. Anthony Cavell

NAD ADJUSTMENTS

Hello, I am a civil engineer with limited site survey experience.  I have been reviewing the various NAD adjustments such as NAD83(2011),…

Started by Chuck Turlington

5 Jun 13, 2017
Reply by Chuck Turlington

elements of a projection

Hi all just wondering if anyone can define "Grid Scale Constant" as an element of projection "Scale Coefficient" as an element of projec…

Started by Mat Win

0 Oct 6, 2015

Seeking Employment

Certification of Geo-Information Practitioners

Hie, my name is Soviet a Land Surveyor from Zimbabwe. I am currently writing an article on the Certification of Geo-Information Practition…

Started by Soviet B Mutamba

3 Aug 17, 2015
Reply by James Peterson

equidistant??

Can anyone tell me what equidistant means as a map projection, and what features it represents? Why equidistant is required as a map proje…

Started by Mat Win

1 Jul 14, 2015
Reply by ⚡Survenator⌁

Nominate young leaders in surveying and geospatial fields (40 under 40)

Not sure if this was posted yet.... Who are the current young geo-leaders (domestic or internationally)? And how are they making a differe…

Started by Gavin Schrock

0 Jun 23, 2015

Remote control of total station with Leica SmartWorx Viva

We've got new instruments with Leica SmartWorx Viva software (Leica TS15 and MS50) and I'm keen on one thing - is it possible to set up con…

Started by peter nduva

0 Jun 13, 2015

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