Abotureira Geodetic Marker

Abotureira 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° 07' 24.6897" N, 07° 41' 38.7756" W (40.12352492, -7.69410433). RGN identification: 1:50,000 sheet 20D, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 708.1 m; at the base 705.58 m; ellipsoidal altitude at the top 764.02 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-20d-abotureira