Gamual 1 Geodetic Marker

Gamual 1 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: 38° 13' 3.956" N, 08° 09' 16.7528" W (38.21776556, -8.15465356). RGN identification: 1:50,000 sheet 42B, type PILAR PRISMÁTICO S/ BASE PRISMÁTICA.

Altimetry: orthometric altitude at the top 114.55 m; at the base 111.76 m; ellipsoidal altitude at the top 169.38 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-42b-gamual-1