Cabecinhos Geodetic Marker

Cabecinhos 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° 00' 48.3548" N, 08° 41' 24.3375" W (40.01343189, -8.69009375). RGN identification: 1:50,000 sheet 23A, type PILAR TRONCO-CÓNICO S/ CILINDRO.

Altimetry: orthometric altitude at the top 114.29 m; at the base 109.29 m; ellipsoidal altitude at the top 168.39 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-23a-cabecinhos