Lapa Geodetic Marker

Lapa 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: 38° 27' 18.4652" N, 08° 23' 32.663" W (38.45512922, -8.39240639). RGN identification: 1:50,000 sheet 39B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 127.47 m; at the base 125.49 m; ellipsoidal altitude at the top 181.91 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-39b-lapa