Tercena Geodetic Marker

Tercena 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° 44' 50.5011" N, 09° 16' 26.1593" W (38.74736142, -9.27393314). RGN identification: 1:50,000 sheet 34C, type BOLEMBREANO S/ DEPÓSITO.

Altimetry: orthometric altitude at the top 159.52 m; at the base 138.94 m; ellipsoidal altitude at the top 213.12 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-34c-tercena