Atalaia Geodetic Marker

Atalaia 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° 14' 2.8384" N, 08° 47' 1.1042" W (39.23412178, -8.78364006). RGN identification: 1:50,000 sheet 31A, type BOLEMBREANO S/ MOINHO.

Altimetry: orthometric altitude at the top 87.18 m; at the base 80.88 m; ellipsoidal altitude at the top 141.07 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-31a-atalaia