Elevation of NGS Point I have to run levels through this point. What elevation do I use, please?

ICYMI: Elevation of NGS Point #Surveying #NGSPoint #Elevation #LandSurveying #Surveyor

Elevation of NGS Point I have to run levels through this point. What elevation do I use, please?

Elevation of NGS Point #Surveying #Elevation #NGSPoint #LandSurveying #Geomatics