Base Aérea N5 Geodetic Marker

Base Aérea N5 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: 39° 49' 39.551" N, 08° 52' 53.1718" W (39.82765306, -8.88143661). RGN identification: 1:50,000 sheet 22D, type ANTENA.

Altimetry: orthometric altitude at the top 72.46 m; ellipsoidal altitude at the top 126.13 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-22d-base-aerea-n5