Casalinho da Lagoa Geodetic Marker

Casalinho da Lagoa 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: 39° 24' 44.8528" N, 09° 11' 49.8548" W (39.41245911, -9.19718189). RGN identification: 1:50,000 sheet 26D, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 58.79 m; at the base 56.28 m; ellipsoidal altitude at the top 112.33 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-26d-casalinho-da-lagoa