Serrão Geodetic Marker

Serrão 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° 16' 26.169" N, 08° 06' 49.2672" W (37.27393583, -8.11368533). RGN identification: 1:50,000 sheet 50C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 449.45 m; at the base 446.45 m; ellipsoidal altitude at the top 503.57 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-50c-serrao