Oliveira Geodetic Marker

Oliveira 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° 38' 6.023" N, 07° 58' 4.9092" W (38.63500639, -7.96803033). RGN identification: 1:50,000 sheet 36C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 349.85 m; at the base 347.37 m; ellipsoidal altitude at the top 404.91 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-36c-oliveira