São Miguel Geodetic Marker

São Miguel 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° 32' 6.6533" N, 07° 49' 53.5069" W (37.53518147, -7.83152969). RGN identification: 1:50,000 sheet 46C, type CATAVENTO.

Altimetry: orthometric altitude at the top 260.41 m; at the base 248.15 m; ellipsoidal altitude at the top 315.1 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-46c-sao-miguel