Colos Geodetic Marker

Colos 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° 03' 42.3716" N, 07° 55' 24.4666" W (39.06176989, -7.92346294). RGN identification: 1:50,000 sheet 32C, type PILAR CILINDRICO S/ BASE CILINDRICA.

Altimetry: orthometric altitude at the top 172.25 m; at the base 166.77 m; ellipsoidal altitude at the top 226.88 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-colos