Montum Geodetic Marker

Montum 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° 06' 42.4207" N, 08° 43' 41.9984" W (38.11178353, -8.72833289). RGN identification: 1:50,000 sheet 42A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 107.23 m; at the base 105.23 m; ellipsoidal altitude at the top 161.02 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-42a-montum