Ouro Geodetic Marker

Ouro 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° 09' 19.5822" N, 08° 13' 39.1204" W (37.15543950, -8.22753344). RGN identification: 1:50,000 sheet 49D, type BOLEMBREANO S/ CONSTRUÇÃO.

Altimetry: orthometric altitude at the top 149.84 m; at the base 143.8 m; ellipsoidal altitude at the top 202.77 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-49d-ouro