Pernadas Geodetic Marker

Pernadas 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° 01' 16.9015" N, 07° 20' 20.2211" W (40.02136153, -7.33895031). RGN identification: 1:50,000 sheet 25A, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 392.06 m; at the base 389.21 m; ellipsoidal altitude at the top 447.17 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-25a-pernadas