Pereiras Geodetic Marker

Pereiras 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° 26' 28.9191" N, 08° 25' 54.1611" W (37.44136642, -8.43171142). RGN identification: 1:50,000 sheet 49B, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 228.73 m; at the base 225.97 m; ellipsoidal altitude at the top 282.92 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-49b-pereiras