Cordinhã 1 Geodetic Marker

Cordinhã 1 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: 40° 20' 31.0067" N, 08° 32' 4.6533" W (40.34194631, -8.53462592). RGN identification: 1:50,000 sheet 19A, type BOLEMBREANO S/ DEPÓSITO.

Altimetry: orthometric altitude at the top 142.32 m; at the base 115.99 m; ellipsoidal altitude at the top 197.14 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-19a-cordinha-1