Herdade Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 37.58937097, -7.83045572
  • RGN sheet: 46C
  • Marker type: BOLEMBREANO
  • Top altitude: 229.98 m
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Herdade 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: 37° 35' 21.7355" N, 07° 49' 49.6406" W (37.58937097, -7.83045572). RGN identification: 1:50,000 sheet 46C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 229.98 m; at the base 227.2 m; ellipsoidal altitude at the top 284.73 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-46c-herdade

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