Vale Manso Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.17500931, -7.23980419
- RGN sheet: 21C
- Marker type: BOLEMBREANO
- Top altitude: 461.34 m
Vale Manso 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' 30.0335" N, 07° 14' 23.2951" W (40.17500931, -7.23980419). RGN identification: 1:50,000 sheet 21C, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 461.34 m; at the base 458.82 m; ellipsoidal altitude at the top 516.91 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-21c-vale-manso
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