Vale de Ruana Geodetic Marker

Vale de Ruana 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° 06' 29.8158" N, 08° 05' 40.858" W (39.10828217, -8.09468278). RGN identification: 1:50,000 sheet 32C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 168 m; at the base 166.01 m; ellipsoidal altitude at the top 222.5 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-32c-vale-de-ruana