Linheirão Geodetic Marker

Linheirão 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° 44' 33.6016" N, 07° 42' 31.6834" W (39.74266711, -7.70880094). RGN identification: 1:50,000 sheet 24D, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 252.9 m; at the base 250.21 m; ellipsoidal altitude at the top 308.24 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-linheirao