Boiãs Geodetic Marker

Boiãs 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° 08' 42.4648" N, 08° 16' 57.8479" W (37.14512911, -8.28273553). RGN identification: 1:50,000 sheet 52B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 99.88 m; at the base 96.37 m; ellipsoidal altitude at the top 152.71 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-52b-boias