Penedo de Ferro Geodetic Marker

Penedo de Ferro 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° 56' 40.3988" N, 07° 23' 21.9525" W (38.94455522, -7.38943125). RGN identification: 1:50,000 sheet 37A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 347.72 m; at the base 345.71 m; ellipsoidal altitude at the top 402.52 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-37a-penedo-de-ferro