Arieiro Geodetic Marker

Arieiro 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: 37° 12' 51.1587" N, 08° 13' 7.421" W (37.21421075, -8.21872806). RGN identification: 1:50,000 sheet 49D, type BOLEMBREANO S/ MOINHO.

Altimetry: orthometric altitude at the top 127.9 m; at the base 121.38 m; ellipsoidal altitude at the top 181.39 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-49d-arieiro