Geralda Geodetic Marker

Geralda 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° 02' 19.5987" N, 07° 55' 14.6402" W (39.03877742, -7.92073339). RGN identification: 1:50,000 sheet 32C, type PILAR CILINDRICO S/ BASE CILINDRICA.

Altimetry: orthometric altitude at the top 185.31 m; at the base 180.31 m; ellipsoidal altitude at the top 239.93 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-32c-geralda