Carvalhal Geodetic Marker

Carvalhal 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° 05' 0.2527" N, 07° 08' 24.0885" W (40.08340353, -7.14002458). RGN identification: 1:50,000 sheet 21C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 482.33 m; at the base 479.84 m; ellipsoidal altitude at the top 537.59 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-21c-carvalhal