Oliveiras Geodetic Marker

Oliveiras 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: 39° 18' 19.1363" N, 09° 14' 0.1858" W (39.30531564, -9.23338494). RGN identification: 1:50,000 sheet 26D, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 158.69 m; at the base 155.25 m; ellipsoidal altitude at the top 212.5 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-26d-oliveiras