Barrinhos Geodetic Marker

Barrinhos 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' 48.0476" N, 07° 22' 0.3983" W (38.56334656, -7.36677731). RGN identification: 1:50,000 sheet 41A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 249.56 m; at the base 247.06 m; ellipsoidal altitude at the top 304.35 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-41a-barrinhos