Vale da Vinha Geodetic Marker

Vale da Vinha 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: 39° 25' 19.9736" N, 07° 53' 52.8754" W (39.42221489, -7.89802094). RGN identification: 1:50,000 sheet 28C, order 2, type TRIPLO CILINDRO.

Altimetry: orthometric altitude at the top 288.78 m; at the base 280.28 m; ellipsoidal altitude at the top 343.71 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-28c-vale-da-vinha