Santo António Geodetic Marker

Santo António 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° 16' 36.4837" N, 08° 12' 32.1846" W (39.27680103, -8.20894017). RGN identification: 1:50,000 sheet 31B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 199.45 m; at the base 196.45 m; ellipsoidal altitude at the top 253.69 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-31b-santo-antonio