Gondruzeira Geodetic Marker

Gondruzeira 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° 05' 41.3579" N, 09° 18' 23.3394" W (39.09482164, -9.30648317). RGN identification: 1:50,000 sheet 30C, type BOLEMBREANO S/ DEPÓSITO.

Altimetry: orthometric altitude at the top 78.09 m; at the base 68.7 m; ellipsoidal altitude at the top 132.04 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-30c-gondruzeira