Ancoradouro Geodetic Marker

Ancoradouro 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° 50' 9.7408" N, 07° 59' 14.5896" W (37.83603911, -7.98738600). RGN identification: 1:50,000 sheet 46A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 173.79 m; at the base 171.29 m; ellipsoidal altitude at the top 228.35 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-46a-ancoradouro