Sobral Geodetic Marker

Sobral 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° 02' 7.2434" N, 07° 50' 50.9423" W (39.03534539, -7.84748397). RGN identification: 1:50,000 sheet 32C, type TRIPLO CILINDRO.

Altimetry: orthometric altitude at the top 238.71 m; at the base 230.74 m; ellipsoidal altitude at the top 293.33 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-32c-sobral