São Brás Geodetic Marker

São Brás 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° 09' 1.3967" N, 07° 53' 18.0424" W (37.15038797, -7.88834511). RGN identification: 1:50,000 sheet 50C, type CATAVENTO.

Altimetry: orthometric altitude at the top 257.08 m; at the base 241.22 m; ellipsoidal altitude at the top 310.13 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-50c-sao-bras