Bica Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.21161258, -8.81796072
  • RGN sheet: 19A
  • Marker type: PILAR TRONCO-CÓNICO
  • Top altitude: 90.45 m

Bica 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° 12' 41.8053" N, 08° 49' 4.6586" W (40.21161258, -8.81796072). RGN identification: 1:50,000 sheet 19A, type PILAR TRONCO-CÓNICO.

Altimetry: orthometric altitude at the top 90.45 m; at the base 87.74 m; ellipsoidal altitude at the top 144.22 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-19a-bica

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