Santa Maria Geodetic Marker

Santa Maria 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: 36° 58' 28.587" N, 07° 51' 52.5821" W (36.97460750, -7.86460614). RGN identification: 1:50,000 sheet 53A, type FAROL.

Altimetry: orthometric altitude at the top 49.71 m; at the base 3.25 m; ellipsoidal altitude at the top 101.29 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-53a-santa-maria