Marco Geodetic Marker

Marco 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° 27' 16.0442" N, 07° 54' 59.9749" W (38.45445672, -7.91665969). RGN identification: 1:50,000 sheet 40A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 248.01 m; at the base 246.01 m; ellipsoidal altitude at the top 302.92 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-40a-marco