São Bento Geodetic Marker

São Bento 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° 21' 51.668" N, 08° 28' 18.758" W (39.36435222, -8.47187722). RGN identification: 1:50,000 sheet 27D, order 2, type PILAR CILINDRICO S/ MOINHO.

Altimetry: orthometric altitude at the top 80.35 m; at the base 74.35 m; ellipsoidal altitude at the top 134.53 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-27d-sao-bento