Choça Geodetic Marker

Choça 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: 38° 49' 5.3066" N, 08° 37' 4.0913" W (38.81814072, -8.61780314). RGN identification: 1:50,000 sheet 35A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 90.67 m; at the base 88.18 m; ellipsoidal altitude at the top 144.47 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-35a-choca