Antoninho Geodetic Marker

Antoninho 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° 06' 56.1447" N, 07° 49' 23.3408" W (40.11559575, -7.82315022). RGN identification: 1:50,000 sheet 20C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 789.52 m; at the base 787.02 m; ellipsoidal altitude at the top 845.66 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-20c-antoninho