Gonçalvinhos Geodetic Marker

Gonçalvinhos 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: 38° 56' 15.7923" N, 09° 21' 19.5026" W (38.93772008, -9.35541739). RGN identification: 1:50,000 sheet 34A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 185.88 m; at the base 183.46 m; ellipsoidal altitude at the top 239.81 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-34a-goncalvinhos