Santa Susana 1 Geodetic Marker

Santa Susana 1 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° 19' 12.4115" N, 09° 00' 33.419" W (39.32011431, -9.00928306). RGN identification: 1:50,000 sheet 26D, type BOLEMBREANO S/ DEPÓSITO.

Altimetry: orthometric altitude at the top 130.68 m; at the base 120.01 m; ellipsoidal altitude at the top 184.72 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-26d-santa-susana-1