Portela 2 Geodetic Marker

Portela 2 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° 25' 13.5345" N, 08° 13' 56.3373" W (40.42042625, -8.23231592). RGN identification: 1:50,000 sheet 16D, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 156.85 m; at the base 153.84 m; ellipsoidal altitude at the top 212.06 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-16d-portela-2