Vale de Caldeiras Geodetic Marker

Vale de Caldeiras 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: 37° 55' 28.5201" N, 07° 54' 7.173" W (37.92458892, -7.90199250). RGN identification: 1:50,000 sheet 43C, type PILAR TRONCO-CÓNICO S/ CILINDRO.

Altimetry: orthometric altitude at the top 215.26 m; at the base 210.76 m; ellipsoidal altitude at the top 270.07 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-43c-vale-de-caldeiras