Dom Pedro 1 Geodetic Marker

Dom Pedro 1 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° 50' 9.1608" N, 07° 37' 54.0332" W (37.83587800, -7.63167589). RGN identification: 1:50,000 sheet 46B, type PILAR PRISMÁTICO S/ BASE PRISMÁTICA.

Altimetry: orthometric altitude at the top 146.69 m; at the base 144.19 m; ellipsoidal altitude at the top 201.58 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-46b-dom-pedro-1