Carvalhas Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 41.27005097, -8.65871692
  • RGN sheet: 09C
  • Marker type: BOLEMBREANO
  • Top altitude: 83.65 m

Carvalhas 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: 41° 16' 12.1835" N, 08° 39' 31.3809" W (41.27005097, -8.65871692). RGN identification: 1:50,000 sheet 09C, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 83.65 m; at the base 80.65 m; ellipsoidal altitude at the top 138.56 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-09c-carvalhas


Sobre Vila do Conde

Vila do Conde, nestled on the Atlantic coast of Northern Portugal, boasts a rich history as a vital shipbuilding center. Explore its charming historic quarter, admire the iconic striped lighthouse, and wander along the sandy beaches. A blend of maritime heritage, vibrant local culture, and beautiful natural surroundings makes Vila do Conde a delightful destination.


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