Espadanal Geodetic Marker

Espadanal 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' 20.8052" N, 08° 53' 32.0353" W (39.03911256, -8.89223203). RGN identification: 1:50,000 sheet 30D, type PILAR S/ CONSTRUÇÃO.

Altimetry: orthometric altitude at the top 15.57 m; at the base 2.01 m; ellipsoidal altitude at the top 69.11 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-30d-espadanal