Corisco Geodetic Marker

Corisco 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: 41° 22' 39.8453" N, 07° 54' 2.3321" W (41.37773481, -7.90064781). RGN identification: 1:50,000 sheet 10A, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 811.74 m; at the base 809.78 m; ellipsoidal altitude at the top 867.81 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-10a-corisco