Hi all,

Surveying was completed using Topcon dGPS but when I upload the job files into Topcon Tools it tells me that the 'OSGM02: geoid model is not in the list. Elevations calculations will work incorrectly if you do not load this geoid'.

I have searched for a solution of the OS website but have not found anything. I have also tried uninstalling Topcon Tools and reinstalling all the geoid models available on the disc but this particular one isn't an option on the CD.

Any advice or help would be great!

Thanks

This Content Originally Published by a land surveyor to Land Surveyors United Network

Views: 233

See Your Saved Posts Timeline

Replies to This Discussion

Www.ngs.gov - they have good links to find all kinds of geoid models to download

Typically if Topcon Tools is asking for a specific geoid model it is looking for the same model used in the data collector. If this is the case you can simply copy the geoid model from your data collector to your PC - a directory of your choice. Then direct Tools to the model on the PC.  

It may be a bit late but I think that this is what you wanted

Download Survey Documents-Members Only
Was this resource helpful? Show your appreciation with a comment below. 

Donations are how we exist and grow for the surveying community worldwide.

RSS

Where Thousands of Professional Land Surveyors, Students of Surveying and Educators are United through Collaborative Knowledge and Purpose.

Tools,Apps and Quick Guides

BMC logoSupport Us! +LandSurveyorsUnitedon Google+

Next Generation Land Surveyor Community Where Every Day is a Surveying Conference

© 2018   © Created by Land Surveyors United   Powered by

Badges  |  Contact LSU  |  Privacy Policy  |  Terms of Service