Arrifoias Geodetic Marker

Arrifoias 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° 33' 28.2579" N, 08° 39' 18.3103" W (37.55784942, -8.65508619). RGN identification: 1:50,000 sheet 45C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 118.42 m; at the base 116.54 m; ellipsoidal altitude at the top 172.31 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-45c-arrifoias