Porqueira Geodetic Marker

Porqueira 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° 13' 41.1117" N, 08° 42' 1.4458" W (38.22808658, -8.70040161). RGN identification: 1:50,000 sheet 39C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 86.84 m; at the base 84.83 m; ellipsoidal altitude at the top 140.63 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-39c-porqueira