Vinhas Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.28392700, -7.98405722
  • RGN sheet: 20A
  • Marker type: BOLEMBREANO
  • Top altitude: 292.49 m

Vinhas 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° 17' 2.1372" N, 07° 59' 2.606" W (40.28392700, -7.98405722). RGN identification: 1:50,000 sheet 20A, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 292.49 m; at the base 288.99 m; ellipsoidal altitude at the top 348.05 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-20a-vinhas

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