Vale de Ferro Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.15267658, -7.41441247
- RGN sheet: 20D
- Marker type: BOLEMBREANO
- Top altitude: 574.67 m
Vale de Ferro 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° 09' 9.6357" N, 07° 24' 51.8849" W (40.15267658, -7.41441247). RGN identification: 1:50,000 sheet 20D, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 574.67 m; at the base 572.18 m; ellipsoidal altitude at the top 630.27 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-20d-vale-de-ferro
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