Guizo Geodetic Marker

Guizo 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' 31.1811" N, 08° 40' 15.6334" W (39.05866142, -8.67100928). RGN identification: 1:50,000 sheet 31C, order 4, type TRIPLO CILINDRO.

Altimetry: orthometric altitude at the top 56.13 m; at the base 47.72 m; ellipsoidal altitude at the top 109.79 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-31c-guizo