São Gens Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.18586142, -7.14832319
  • RGN sheet: 21C
  • Marker type: BOLEMBREANO
  • Top altitude: 671.32 m
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São Gens 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° 11' 9.1011" N, 07° 08' 53.9635" W (40.18586142, -7.14832319). RGN identification: 1:50,000 sheet 21C, order 2, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 671.32 m; at the base 668.85 m; ellipsoidal altitude at the top 726.95 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-21c-sao-gens

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