Grou Geodetic Marker

Grou 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° 33' 51.3758" N, 07° 37' 30.6219" W (38.56427106, -7.62517275). RGN identification: 1:50,000 sheet 40B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 297.98 m; at the base 294.99 m; ellipsoidal altitude at the top 353.1 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-40b-grou