Cordeiras Geodetic Marker

Cordeiras 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° 49' 1.3041" N, 08° 34' 41.8573" W (37.81702892, -8.57829369). RGN identification: 1:50,000 sheet 45A, type BOLEMBREANO S/ CONSTRUÇÃO.

Altimetry: orthometric altitude at the top 105.68 m; at the base 99.95 m; ellipsoidal altitude at the top 159.58 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-45a-cordeiras