Marmeleiro Geodetic Marker

Marmeleiro 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: 39° 13' 16.9524" N, 08° 19' 27.043" W (39.22137567, -8.32417861). RGN identification: 1:50,000 sheet 31B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 167.61 m; at the base 165.73 m; ellipsoidal altitude at the top 221.75 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-31b-marmeleiro