Redondo Geodetic Marker

Redondo 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° 33' 47.1368" N, 09° 04' 18.1621" W (38.56309356, -9.07171169). RGN identification: 1:50,000 sheet 38B, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 74.34 m; at the base 71.68 m; ellipsoidal altitude at the top 127.32 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-38b-redondo