Chapada Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.05044783, -7.59629297
  • RGN sheet: 20D
  • Marker type: PILAR TRONCO-CÓNICO
  • Top altitude: 654.67 m

Chapada 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° 03' 1.6122" N, 07° 35' 46.6547" W (40.05044783, -7.59629297). RGN identification: 1:50,000 sheet 20D, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 654.67 m; at the base 652.01 m; ellipsoidal altitude at the top 710.57 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-20d-chapada

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