Costa do Valado Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.59106750, -8.60303036
  • RGN sheet: 16A
  • Marker type: TORRE DE IGREJA
  • Top altitude: 80.9 m
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Costa do Valado 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° 35' 27.843" N, 08° 36' 10.9093" W (40.59106750, -8.60303036). RGN identification: 1:50,000 sheet 16A, type TORRE DE IGREJA.

Altimetry: orthometric altitude at the top 80.9 m; at the base 57.53 m; ellipsoidal altitude at the top 135.55 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-16a-costa-do-valado

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