Vale de Madeiros Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.17672367, -8.22003961
  • RGN sheet: 19D
  • Marker type: PILAR TRONCO-CÓNICO S/ CILINDRO
  • Top altitude: 337.43 m
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Weather

Sun
34° 17°
Rain 45%
Mon
38° 19°
Rain 18%
Tue
35° 20°
Rain 0%
Wed
28° 18°
Rain 0%
Thu
24° 15°
Rain 3%

Vale de Madeiros 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° 10' 36.2052" N, 08° 13' 12.1426" W (40.17672367, -8.22003961). RGN identification: 1:50,000 sheet 19D, type PILAR TRONCO-CÓNICO S/ CILINDRO.

Altimetry: orthometric altitude at the top 337.43 m; at the base 333.49 m; ellipsoidal altitude at the top 392.94 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-19d-vale-de-madeiros

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