Chaminé Geodetic Marker

Chaminé 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° 51' 56.2879" N, 08° 45' 6.5348" W (37.86563553, -8.75181522). RGN identification: 1:50,000 sheet 42C, type TRIPLO CILINDRO.

Altimetry: orthometric altitude at the top 149.19 m; at the base 146.71 m; ellipsoidal altitude at the top 202.85 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-42c-chamine