Terrão Geodetic Marker

São João de Tarouca (Portugal) Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.93802108, -7.71929894
  • RGN sheet: 14B
  • Marker type: CRUZ DE IGREJA
  • Top altitude: 977.08 m
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Terrão 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° 56' 16.8759" N, 07° 43' 9.4762" W (40.93802108, -7.71929894). RGN identification: 1:50,000 sheet 14B, type CRUZ DE IGREJA.

Altimetry: orthometric altitude at the top 977.08 m; at the base 973.47 m; ellipsoidal altitude at the top 1033.4 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-14b-terrao

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