Esperança Geodetic Marker

Esperança 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° 00' 5.9524" N, 08° 52' 44.1789" W (39.00165344, -8.87893858). RGN identification: 1:50,000 sheet 30D, type PILAR S/ CONSTRUÇÃO.

Altimetry: orthometric altitude at the top 11.1 m; at the base 3.82 m; ellipsoidal altitude at the top 64.6 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-esperanca