Fronteira Geodetic Marker

Fronteira 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° 03' 23.2646" N, 07° 38' 51.5397" W (39.05646239, -7.64764992). RGN identification: 1:50,000 sheet 32D, order 2, type PILAR TRONCO-CÓNICO S/ DEPÓSITO.

Altimetry: orthometric altitude at the top 283.91 m; at the base 256.21 m; ellipsoidal altitude at the top 338.7 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-32d-fronteira