Sernancelhe Geodetic Marker

Sernancelhe 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° 54' 4.3679" N, 07° 29' 43.8191" W (40.90121331, -7.49550531). RGN identification: 1:50,000 sheet 14D, order 2, type BOLEMBREANO S/ CONSTRUÇÃO.

Altimetry: orthometric altitude at the top 794.35 m; at the base 792.37 m; ellipsoidal altitude at the top 850.5 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-14d-sernancelhe