Chilreta Geodetic Marker

Chilreta 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: 40° 52' 53.6593" N, 07° 15' 6.0047" W (40.88157203, -7.25166797). RGN identification: 1:50,000 sheet 15C, type PILAR PRISMÁTICO.

Altimetry: orthometric altitude at the top 641.37 m; at the base 640.18 m; ellipsoidal altitude at the top 697.21 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-15c-chilreta