Algarve Seco Geodetic Marker

Algarve Seco 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° 34' 29.9867" N, 07° 20' 20.8846" W (38.57499631, -7.33913461). RGN identification: 1:50,000 sheet 41A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 223.5 m; at the base 221.5 m; ellipsoidal altitude at the top 278.24 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-41a-algarve-seco