Piorneiro Geodetic Marker

Piorneiro 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: 41° 43' 8.1434" N, 08° 14' 10.1656" W (41.71892872, -8.23615711). RGN identification: 1:50,000 sheet 05B, order 3, type PILAR PRISMÁTICO.

Altimetry: orthometric altitude at the top 993.46 m; at the base 992.26 m; ellipsoidal altitude at the top 1049.46 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-05b-piorneiro