Bico da Seta Geodetic Marker

Bico da Seta 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° 17' 46.035" N, 08° 30' 25.8152" W (39.29612083, -8.50717089). RGN identification: 1:50,000 sheet 31A, order 2, type TRIPLO CILINDRO.

Altimetry: orthometric altitude at the top 79.34 m; at the base 72.79 m; ellipsoidal altitude at the top 133.31 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-31a-bico-da-seta