Cortelho Geodetic Marker

Cortelho 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° 35' 28.6059" N, 08° 17' 57.9308" W (40.59127942, -8.29942522). RGN identification: 1:50,000 sheet 16B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 434.79 m; at the base 432.8 m; ellipsoidal altitude at the top 490.26 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-16b-cortelho