Land surveyors mostly deal with UTM coordinates. Unlike other GPS apps, ‘GPS TEST’ gives you the UTM coordinates. So that the accuracy of survey works can be checked roughly in few meters. Just got settings and select UTM in the format and WGS84 or the required datum. It will display UTM coordinates with zone and altitude as well.
READ MORE
http://www.gpslandsurveying.com/must-have-gps-app-for-land-surveyor-over-10-million-downloads/
Thoughts