Sarilhos Geodetic Marker

Sarilhos 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: 37° 28' 33.7975" N, 08° 05' 25.9435" W (37.47605486, -8.09053986). RGN identification: 1:50,000 sheet 50A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 383.09 m; at the base 380.3 m; ellipsoidal altitude at the top 437.52 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-50a-sarilhos