Ambrósio Geodetic Marker

Ambrósio 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° 47' 23.5746" N, 08° 26' 18.0798" W (38.78988183, -8.43835550). RGN identification: 1:50,000 sheet 35B, order 3, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 138.68 m; at the base 136.17 m; ellipsoidal altitude at the top 192.73 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-35b-ambrosio