Cardal Geodetic Marker

Cardal 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° 56' 6.3045" N, 07° 44' 57.8651" W (39.93508458, -7.74940697). RGN identification: 1:50,000 sheet 24B, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 862.85 m; at the base 860.4 m; ellipsoidal altitude at the top 918.7 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-24b-cardal