Cabeça Alta 1 Geodetic Marker

Cabeça Alta 1 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° 50' 53.8093" N, 08° 02' 28.9673" W (39.84828036, -8.04137981). RGN identification: 1:50,000 sheet 24C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 521.85 m; at the base 519.37 m; ellipsoidal altitude at the top 577.55 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-24c-cabeca-alta-1