Cabeço da Aranha Geodetic Marker

Cabeço da Aranha 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: 38° 49' 23.641" N, 08° 47' 59.7319" W (38.82323361, -8.79992553). RGN identification: 1:50,000 sheet 35A, order 2, type NATUREZA DESCONHECIDA.

Altimetry: orthometric altitude at the top 53.49 m; at the base 45.99 m; ellipsoidal altitude at the top 107.45 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-35a-cabeco-da-aranha