Trovão Geodetic Marker

Trovão 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° 03' 7.2759" N, 08° 25' 20.089" W (39.05202108, -8.42224694). RGN identification: 1:50,000 sheet 31D, order 2, type BOLEMBREANO S/ CILINDRO.

Altimetry: orthometric altitude at the top 168.99 m; at the base 161.51 m; ellipsoidal altitude at the top 223.2 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-31d-trovao