Cabeço Alto Geodetic Marker

Cabeço Alto 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: 41° 11' 33.7154" N, 07° 20' 12.6387" W (41.19269872, -7.33684408). RGN identification: 1:50,000 sheet 11C, type BOLEMBREANO. Altimetry: orthometric altitude at the top 838.3 m; at the base 836.75 m; ellipsoidal altitude at the top 894.03 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-11c-cabeco-alto