São Domingos Geodetic Marker

São Domingos 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° 07' 8.5253" N, 08° 27' 55.6452" W (40.11903481, -8.46545700). RGN identification: 1:50,000 sheet 19D, order 2, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 218.74 m; at the base 216.26 m; ellipsoidal altitude at the top 273.85 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-19d-sao-domingos