Nogueira Geodetic Marker

Nogueira 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° 52' 5.6193" N, 07° 40' 9.6924" W (37.86822758, -7.66935900). RGN identification: 1:50,000 sheet 43D, type BOLEMBREANO. Altimetry: orthometric altitude at the top 148.98 m; at the base 146.45 m; ellipsoidal altitude at the top 203.89 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-43d-nogueira