Nave Geodetic Marker

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: 39° 25' 7.7359" N, 07° 45' 37.282" W (39.41881553, -7.76035611). RGN identification: 1:50,000 sheet 28D, order 4, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 279.81 m; at the base 277.12 m; ellipsoidal altitude at the top 334.71 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-28d-nave