Ourique Velho Geodetic Marker

Ourique Velho 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: 37° 39' 15.0959" N, 08° 13' 33.8805" W (37.65419331, -8.22607792). RGN identification: 1:50,000 sheet 45D, type BOLEMBREANO S/ CILINDRO.

Altimetry: orthometric altitude at the top 250.79 m; at the base 246.25 m; ellipsoidal altitude at the top 305.17 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-45d-ourique-velho