Abutreira Geodetic Marker

Abutreira 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° 44' 12.8937" N, 08° 25' 29.4883" W (37.73691492, -8.42485786). RGN identification: 1:50,000 sheet 45B, type BOLEMBREANO S/ MOINHO.

Altimetry: orthometric altitude at the top 291.53 m; at the base 288.36 m; ellipsoidal altitude at the top 345.55 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-45b-abutreira