Concelhos Geodetic Marker

Concelhos 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° 00' 19.0099" N, 08° 25' 15.9285" W (39.00528053, -8.42109125). RGN identification: 1:50,000 sheet 31D, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 109.25 m; at the base 107.25 m; ellipsoidal altitude at the top 163.33 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-31d-concelhos