Vale da Serra Geodetic Marker

Vale da Serra 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° 30' 48.6115" N, 08° 36' 26.9413" W (39.51350319, -8.60748369). RGN identification: 1:50,000 sheet 27A, type PILAR CILINDRICO S/ BASE CILINDRICA.

Altimetry: orthometric altitude at the top 227.78 m; at the base 223.76 m; ellipsoidal altitude at the top 282.36 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-27a-vale-da-serra