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: 37° 19' 36.8306" N, 07° 36' 51.4766" W (37.32689739, -7.61429906). RGN identification: 1:50,000 sheet 50B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 227.91 m; at the base 225.38 m; ellipsoidal altitude at the top 281.62 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-50b-marmeleiro