Cabeças Geodetic Marker

Cabeças 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° 12' 51.7558" N, 07° 17' 48.7315" W (40.21437661, -7.29686986). RGN identification: 1:50,000 sheet 21A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 495.97 m; at the base 493.48 m; ellipsoidal altitude at the top 551.64 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-21a-cabecas