Santo Antão Geodetic Marker

Santo Antão 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° 06' 1.5199" N, 07° 49' 19.6807" W (39.10042219, -7.82213353). RGN identification: 1:50,000 sheet 32C, type TRIPLO CILINDRO.

Altimetry: orthometric altitude at the top 209.15 m; at the base 201.67 m; ellipsoidal altitude at the top 263.81 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-32c-santo-antao