Bilrete Geodetic Marker

Bilrete 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: 38° 58' 21.781" N, 08° 44' 25.6926" W (38.97271694, -8.74047017). RGN identification: 1:50,000 sheet 31C, type TRIPLO CILINDRO.

Altimetry: orthometric altitude at the top 51.09 m; at the base 42.52 m; ellipsoidal altitude at the top 104.64 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-bilrete