Sosa Geodetic Marker

Sosa 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: 40° 32' 42.4921" N, 08° 39' 46.5302" W (40.54513669, -8.66292506). RGN identification: 1:50,000 sheet 16C, type CATAVENTO.

Altimetry: orthometric altitude at the top 63.04 m; at the base 43.78 m; ellipsoidal altitude at the top 117.55 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-16c-sosa