Fraga da Nave Geodetic Marker

Fraga da Nave 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' 30.5512" N, 06° 54' 39.9879" W (40.02515311, -6.91110775). RGN identification: 1:50,000 sheet 21D, type PILAR CILINDRICO S/ BASE CILINDRICA.

Altimetry: orthometric altitude at the top 524.69 m; at the base 522.49 m; ellipsoidal altitude at the top 579.94 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-21d-fraga-da-nave