Terras Geodetic Marker

Terras 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° 57' 43.5272" N, 09° 11' 22.1924" W (38.96209089, -9.18949789). RGN identification: 1:50,000 sheet 30D, type BOLEMBREANO S/ CONSTRUÇÃO.

Altimetry: orthometric altitude at the top 314.52 m; at the base 312.02 m; ellipsoidal altitude at the top 368.55 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-30d-terras