Vale da Lama Geodetic Marker

Vale da Lama 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° 08' 43.1922" N, 08° 38' 14.4207" W (37.14533117, -8.63733908). RGN identification: 1:50,000 sheet 49C, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 36.56 m; at the base 33.56 m; ellipsoidal altitude at the top 89.43 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-49c-vale-da-lama