Vilar Chão Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 39.64307125, -8.10597528
  • RGN sheet: 28A
  • Marker type: BOLEMBREANO
  • Top altitude: 377.81 m

Vilar Chão 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: 39° 38' 35.0565" N, 08° 06' 21.511" W (39.64307125, -8.10597528). RGN identification: 1:50,000 sheet 28A, order 2, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 377.81 m; at the base 374.31 m; ellipsoidal altitude at the top 432.87 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-28a-vilar-chao

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