Gargalheira Geodetic Marker

Gargalheira 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: 39° 49' 56.5413" N, 07° 25' 9.174" W (39.83237258, -7.41921500). RGN identification: 1:50,000 sheet 24D, order 4, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 367.84 m; at the base 365.3 m; ellipsoidal altitude at the top 422.83 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-24d-gargalheira