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: 40° 20' 28.3195" N, 07° 21' 29.6263" W (40.34119986, -7.35822953). RGN identification: 1:50,000 sheet 21A, order 2, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 723.63 m; at the base 720.67 m; ellipsoidal altitude at the top 779.46 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-21a-esperanca