Gardunha Geodetic Marker

Gardunha Geodetic Marker is a point in the Portuguese National Geodetic Network (RGN), the reference network used for mapping, surveying and geographic measurement in Portugal.

Coordinates: 40° 04' 50.1884" N, 07° 31' 30.0065" W (40.08060789, -7.52500181). RGN identification: 1:50,000 sheet 20D, type PIRÂMIDE.

Altimetry: orthometric altitude at the top 1235.7 m; at the base 1226.65 m; ellipsoidal altitude at the top 1291.56 m.

This record is based on official RGN coordinate data and is useful for understanding the landscape, planning map work or identifying a precise geographic reference point. Local access conditions can vary, so check the terrain before visiting.

RGN source ID: rgn-20d-gardunha