Quiaios Geodetic Marker

Quiaios 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: 40° 13' 54.3697" N, 08° 49' 45.3972" W (40.23176936, -8.82927700). RGN identification: 1:50,000 sheet 19A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 66.84 m; at the base 63.8 m; ellipsoidal altitude at the top 120.57 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-19a-quiaios