Santana Geodetic Marker

Santana 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: 39° 46' 21.4686" N, 08° 06' 52.3659" W (39.77263017, -8.11454608). RGN identification: 1:50,000 sheet 24C, type CATAVENTO.

Altimetry: orthometric altitude at the top 398.15 m; at the base 386.08 m; ellipsoidal altitude at the top 453.47 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-24c-santana