Antas Geodetic Marker

Antas 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: 38° 49' 9.9258" N, 08° 20' 37.0839" W (38.81942383, -8.34363442). RGN identification: 1:50,000 sheet 35B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 167.73 m; at the base 164.69 m; ellipsoidal altitude at the top 222.2 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-35b-antas