Fortaleza Geodetic Marker

Fortaleza 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° 48' 50.8405" N, 07° 12' 18.3161" W (38.81412236, -7.20508781). RGN identification: 1:50,000 sheet 37A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 344.02 m; at the base 342.03 m; ellipsoidal altitude at the top 398.67 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-37a-fortaleza