Santo António Geodetic Marker

Santo António 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° 44' 55.0393" N, 07° 56' 24.0172" W (39.74862203, -7.94000478). RGN identification: 1:50,000 sheet 24C, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 610 m; at the base 607.24 m; ellipsoidal altitude at the top 665.6 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-24c-santo-antonio