Fontainhas Geodetic Marker

Fontainhas 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° 41' 34.4342" N, 07° 52' 34.6548" W (38.69289839, -7.87629300). RGN identification: 1:50,000 sheet 36C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 332.45 m; at the base 329.47 m; ellipsoidal altitude at the top 387.57 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-36c-fontainhas