Tentúgal Geodetic Marker

Tentúgal 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° 13' 23.3753" N, 08° 35' 2.4138" W (40.22315981, -8.58400383). RGN identification: 1:50,000 sheet 19A, type TORRE DE IGREJA.

Altimetry: orthometric altitude at the top 48 m; at the base 30.1 m; ellipsoidal altitude at the top 102.55 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-19a-tentugal