Chã de Oural Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 41.81692614, -8.57764361
  • RGN sheet: 05A
  • Marker type: BOLEMBREANO
  • Top altitude: 320.08 m

Chã de Oural 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: 41° 49' 0.9341" N, 08° 34' 39.517" W (41.81692614, -8.57764361). RGN identification: 1:50,000 sheet 05A, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 320.08 m; at the base 317.58 m; ellipsoidal altitude at the top 375.55 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-05a-cha-de-oural


Sobre Ponte de Lima

Portugal's oldest town, famous for its Roman bridge over the Lima. Capital of vinho verde, it offers historic garden landscapes.


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