Lousa Geodetic Marker

Lousa 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° 30' 20.1288" N, 08° 17' 9.3735" W (40.50559133, -8.28593708). RGN identification: 1:50,000 sheet 16D, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 651.94 m; at the base 649.24 m; ellipsoidal altitude at the top 707.37 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-16d-lousa