Barradinha Geodetic Marker

Barradinha 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: 37° 45' 1.0453" N, 08° 37' 25.1828" W (37.75029036, -8.62366189). RGN identification: 1:50,000 sheet 45A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 130.92 m; at the base 128.72 m; ellipsoidal altitude at the top 184.69 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-45a-barradinha