Monte Alegre Geodetic Marker

Monte Alegre 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° 30' 59.2377" N, 07° 52' 39.2323" W (39.51645492, -7.87756453). RGN identification: 1:50,000 sheet 28A, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 299.66 m; at the base 296.83 m; ellipsoidal altitude at the top 354.77 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-28a-monte-alegre