Retorta Geodetic Marker

Retorta 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: 38° 57' 39.9924" N, 07° 53' 29.7856" W (38.96110900, -7.89160711). RGN identification: 1:50,000 sheet 32C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 215.44 m; at the base 211.92 m; ellipsoidal altitude at the top 270.09 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-32c-retorta