Almargem Geodetic Marker

Almargem 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° 45' 20.1004" N, 08° 03' 50.7799" W (38.75558344, -8.06410553). RGN identification: 1:50,000 sheet 36C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 346.29 m; at the base 343.43 m; ellipsoidal altitude at the top 401.14 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-36c-almargem