Espigão Geodetic Marker

Espigão 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: 37° 15' 12.2987" N, 07° 26' 42.8488" W (37.25341631, -7.44523578). RGN identification: 1:50,000 sheet 50D, type PILAR CILINDRICO S/ BASE CILINDRICA.

Altimetry: orthometric altitude at the top 47.43 m; at the base 44.95 m; ellipsoidal altitude at the top 100.39 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-50d-espigao