Pereiro Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.72327403, -6.99719042
- RGN sheet: 18A
- Marker type: PILAR TRONCO-CÓNICO S/ CILINDRO
- Top altitude: 738.1 m
Pereiro 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° 43' 23.7865" N, 06° 59' 49.8855" W (40.72327403, -6.99719042). RGN identification: 1:50,000 sheet 18A, type PILAR TRONCO-CÓNICO S/ CILINDRO.
Altimetry: orthometric altitude at the top 738.1 m; at the base 734.16 m; ellipsoidal altitude at the top 793.98 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-18a-pereiro
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