Telégrafo Geodetic Marker

Telégrafo 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° 28' 58.7541" N, 08° 29' 51.706" W (39.48298725, -8.49769611). RGN identification: 1:50,000 sheet 27D, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 121.6 m; at the base 119.13 m; ellipsoidal altitude at the top 175.96 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-27d-telegrafo