Froia Geodetic Marker

Froia 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° 15' 36.6333" N, 07° 43' 21.7583" W (39.26017592, -7.72271064). RGN identification: 1:50,000 sheet 32B, order 3, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 211.1 m; at the base 208.42 m; ellipsoidal altitude at the top 265.88 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-32b-froia