Avelãs de Cima Geodetic Marker

Avelãs de Cima 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° 28' 47.673" N, 08° 24' 54.6487" W (40.47990917, -8.41518019). RGN identification: 1:50,000 sheet 16D, type CÚPULA DE IGREJA.

Altimetry: orthometric altitude at the top 71.22 m; at the base 50.89 m; ellipsoidal altitude at the top 126.31 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-avelas-de-cima