Estevalão Geodetic Marker

Estevalão 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° 10' 55.4739" N, 08° 11' 10.1003" W (38.18207608, -8.18613897). RGN identification: 1:50,000 sheet 42B, type PILAR PRISMÁTICO S/ BASE PRISMÁTICA.

Altimetry: orthometric altitude at the top 89.11 m; at the base 86.62 m; ellipsoidal altitude at the top 143.82 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-estevalao