Sedas Geodetic Marker

Sedas 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° 32' 6.937" N, 07° 35' 40.4124" W (37.53526028, -7.59455900). RGN identification: 1:50,000 sheet 46D, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 193.52 m; at the base 190.72 m; ellipsoidal altitude at the top 247.89 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-46d-sedas