Boa Vista Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.43021025, -7.78231953
- RGN sheet: 17C
- Marker type: PILAR TRONCO-CÓNICO S/ CILINDRO
- Top altitude: 471.48 m
Weather
Boa Vista 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° 25' 48.7569" N, 07° 46' 56.3503" W (40.43021025, -7.78231953). RGN identification: 1:50,000 sheet 17C, type PILAR TRONCO-CÓNICO S/ CILINDRO.
Altimetry: orthometric altitude at the top 471.48 m; at the base 467 m; ellipsoidal altitude at the top 527.04 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-17c-boa-vista
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