Freiras Geodetic Marker

Freiras 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° 03' 25.9963" N, 08° 03' 58.3852" W (40.05722119, -8.06621811). RGN identification: 1:50,000 sheet 20C, order 2, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 776.29 m; at the base 772.62 m; ellipsoidal altitude at the top 832.19 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-20c-freiras