Vale de Santarém Geodetic Marker

Vale de 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° 09' 34.5402" N, 08° 26' 21.0997" W (39.15959450, -8.43919436). RGN identification: 1:50,000 sheet 31B, order 2, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 155.41 m; at the base 152.34 m; ellipsoidal altitude at the top 209.56 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-31b-vale-de-santarem