Estalinhos Geodetic Marker

Chaves (Portugal) Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 41.78629619, -7.35458806
  • RGN sheet: 07A
  • Marker type: BOLEMBREANO
  • Top altitude: 693.47 m
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Estalinhos 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° 47' 10.6663" N, 07° 21' 16.517" W (41.78629619, -7.35458806). RGN identification: 1:50,000 sheet 07A, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 693.47 m; at the base 691.48 m; ellipsoidal altitude at the top 749.6 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-07a-estalinhos

Sobre Chaves

Spa town par excellence, famous for its hot springs and smoked meats. The Roman bridge over the Tâmega and the castle dominate the landscape.

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