Segura Geodetic Marker

Segura 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° 49' 46.2191" N, 06° 58' 46.0074" W (39.82950531, -6.97944650). RGN identification: 1:50,000 sheet 25D, type BOLEMBREANO S/ DEPÓSITO.

Altimetry: orthometric altitude at the top 293.83 m; at the base 274.52 m; ellipsoidal altitude at the top 348.48 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-25d-segura