Arco Geodetic Marker

Viseu (Portugal) Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.81037611, -7.84013281
  • RGN sheet: 14C
  • Marker type: BOLEMBREANO
  • Top altitude: 903.09 m
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Arco 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: 40° 48' 37.354" N, 07° 50' 24.4781" W (40.81037611, -7.84013281). RGN identification: 1:50,000 sheet 14C, order 2, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 903.09 m; at the base 899.09 m; ellipsoidal altitude at the top 959.13 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-14c-arco

Sobre Viseu

City of Dão wine and Viriathus, with a charming historic center. The Cathedral and Grão Vasco Museum are must-sees.

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