Fonte Salgada Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.02596311, -7.30288544
- RGN sheet: 21C
- Marker type: PILAR TRONCO-CÓNICO
- Top altitude: 411.95 m
Weather
Fonte Salgada 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° 01' 33.4672" N, 07° 18' 10.3876" W (40.02596311, -7.30288544). RGN identification: 1:50,000 sheet 21C, type PILAR TRONCO-CÓNICO.
Altimetry: orthometric altitude at the top 411.95 m; at the base 409.08 m; ellipsoidal altitude at the top 467.07 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-fonte-salgada
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