São Pedro Geodetic Marker

São Pedro 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: 40° 48' 46.2109" N, 07° 12' 51.5578" W (40.81283636, -7.21432161). RGN identification: 1:50,000 sheet 15C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 615.8 m; at the base 613.83 m; ellipsoidal altitude at the top 671.63 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-15c-sao-pedro