Santarém Geodetic Marker

Santarém 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° 14' 14.4946" N, 08° 41' 10.3744" W (39.23735961, -8.68621511). RGN identification: 1:50,000 sheet 31A, type PÁRA-RAIOS S/ IGREJA.

Altimetry: orthometric altitude at the top 140.28 m; at the base 108.05 m; ellipsoidal altitude at the top 194.08 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-santarem