Formosa Geodetic Marker

Formosa 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° 09' 33.1447" N, 08° 09' 2.5831" W (39.15920686, -8.15071753). RGN identification: 1:50,000 sheet 31B, type PILAR CILINDRICO S/ BASE CILINDRICA.

Altimetry: orthometric altitude at the top 194.8 m; at the base 189.16 m; ellipsoidal altitude at the top 249.16 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-31b-formosa