Bairrada Geodetic Marker

Bairrada 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° 17' 25.6713" N, 08° 55' 23.1942" W (39.29046425, -8.92310950). RGN identification: 1:50,000 sheet 30B, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 115.09 m; at the base 112.03 m; ellipsoidal altitude at the top 168.93 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-30b-bairrada