Cabeço de Areia Geodetic Marker

Cabeço de Areia 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: 37° 13' 50.9504" N, 08° 04' 24.587" W (37.23081956, -8.07349639). RGN identification: 1:50,000 sheet 50C, type PILAR PRISMÁTICO S/ BASE PRISMÁTICA. Altimetry: orthometric altitude at the top 379.24 m; at the base 376.76 m; ellipsoidal altitude at the top 432.99 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-50c-cabeco-de-areia