Alagoinha Geodetic Marker

Alagoinha 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° 00' 31.8536" N, 07° 36' 35.3995" W (39.00884822, -7.60983319). RGN identification: 1:50,000 sheet 32D, order 2, type BOLEMBREANO S/ CONSTRUÇÃO.

Altimetry: orthometric altitude at the top 257.87 m; at the base 252.84 m; ellipsoidal altitude at the top 312.65 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-32d-alagoinha