Vale Tamão Geodetic Marker

Vale Tamão 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° 24' 36.5389" N, 07° 59' 2.6524" W (40.41014969, -7.98407011). RGN identification: 1:50,000 sheet 17C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 308.25 m; at the base 304.83 m; ellipsoidal altitude at the top 363.45 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-17c-vale-tamao