Gavião 1 Geodetic Marker

Gavião 1 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° 27' 57.3339" N, 07° 55' 58.2074" W (39.46592608, -7.93283539). RGN identification: 1:50,000 sheet 28C, type PILAR CILINDRICO.

Altimetry: orthometric altitude at the top 302.23 m; at the base 286.36 m; ellipsoidal altitude at the top 357.22 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-28c-gaviao-1