Avalrã Geodetic Marker

Avalrã 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° 40' 1.4053" N, 08° 14' 59.1132" W (39.66705703, -8.24975367). RGN identification: 1:50,000 sheet 27B, type PILAR TRONCO-CÓNICO S/ CILINDRO.

Altimetry: orthometric altitude at the top 336.67 m; at the base 333.2 m; ellipsoidal altitude at the top 391.84 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-27b-avalra