Serras Geodetic Marker

Serras 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° 43' 48.5118" N, 07° 40' 18.1424" W (37.73014217, -7.67170622). RGN identification: 1:50,000 sheet 46B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 218.63 m; at the base 215.85 m; ellipsoidal altitude at the top 273.37 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-46b-serras