MLN Survey Protocol
Guidelines for Using a GPS on MLN Surveys
1.
Garmin Etrex 10 GPS Unit- Overview
The Garmin Etrex 10 unit is commonly used. Other handheld GPS units have near identical
functionality, although screen layouts and key buttons differ between units.
[NOTE: If no GPS unit is available an alternative is to use a smartphone. The free apps –
Images from Garmin