Ernesta Geodetic Marker

Ernesta 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° 19' 3.8017" N, 07° 38' 54.1127" W (38.31772269, -7.64836464). RGN identification: 1:50,000 sheet 40D, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 366.12 m; at the base 363.6 m; ellipsoidal altitude at the top 421.36 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-40d-ernesta