Espinheira Geodetic Marker

Espinheira 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: 38° 26' 53.7956" N, 07° 48' 3.149" W (38.44827656, -7.80087472). RGN identification: 1:50,000 sheet 40A, order 1, type PILAR TRONCO-CÓNICO S/ PIRÂMIDE TRUNCADA.

Altimetry: orthometric altitude at the top 280.97 m; at the base 270.76 m; ellipsoidal altitude at the top 335.95 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-40a-espinheira