Santa Madre de Deus Geodetic Marker

Santa Madre de Deus 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: 38° 55' 37.08" N, 08° 04' 57.1873" W (38.92696667, -8.08255203). RGN identification: 1:50,000 sheet 36A, type PILAR CILINDRICO S/ IGREJA.

Altimetry: orthometric altitude at the top 191.29 m; at the base 183.84 m; ellipsoidal altitude at the top 245.72 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-36a-santa-madre-de-deus