Senhora da Quebrada Geodetic Marker

Senhora da Quebrada 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° 14' 10.7889" N, 07° 15' 3.394" W (40.23633025, -7.25094278). RGN identification: 1:50,000 sheet 21A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 492.2 m; at the base 489.67 m; ellipsoidal altitude at the top 547.94 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-senhora-da-quebrada