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: 39° 12' 26.6893" N, 08° 50' 35.1098" W (39.20741369, -8.84308606). RGN identification: 1:50,000 sheet 31A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 109.3 m; at the base 106.8 m; ellipsoidal altitude at the top 163.23 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-31a-sao-pedro