Senhora do Socorro Geodetic Marker

Senhora do Socorro 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° 01' 2.8839" N, 09° 13' 30.9244" W (39.01746775, -9.22525678). RGN identification: 1:50,000 sheet 30D, order 2, type PILAR TRONCO-CÓNICO S/ IGREJA.

Altimetry: orthometric altitude at the top 403.37 m; at the base 395.42 m; ellipsoidal altitude at the top 457.35 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-30d-senhora-do-socorro