Urra Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.02910219, -7.95038494
  • RGN sheet: 20C
  • Marker type: BOLEMBREANO
  • Top altitude: 853.17 m

Urra 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° 01' 44.7679" N, 07° 57' 1.3858" W (40.02910219, -7.95038494). RGN identification: 1:50,000 sheet 20C, order 2, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 853.17 m; at the base 850.48 m; ellipsoidal altitude at the top 909.07 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-20c-urra

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