Andorinhos Geodetic Marker

Andorinhos 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° 41' 7.3174" N, 08° 00' 45.7009" W (38.68536594, -8.01269469). RGN identification: 1:50,000 sheet 36C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 330.73 m; at the base 328.73 m; ellipsoidal altitude at the top 385.76 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-36c-andorinhos