Oliveirinha Geodetic Marker

Oliveirinha 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: 37° 59' 49.3605" N, 08° 00' 49.959" W (37.99704458, -8.01387750). RGN identification: 1:50,000 sheet 43C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 172.3 m; at the base 169.3 m; ellipsoidal altitude at the top 227.1 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-43c-oliveirinha