Alto da Cavada Geodetic Marker

Alto da Cavada 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' 35.1945" N, 08° 04' 25.8578" W (40.40977625, -8.07384939). RGN identification: 1:50,000 sheet 17C, order 3, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 275.37 m; at the base 270.84 m; ellipsoidal altitude at the top 330.66 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-alto-da-cavada