Ara Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 41.40515358, -7.84308497
- RGN sheet: 10A
- Marker type: BOLEMBREANO
- Top altitude: 925.44 m
Ara 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: 41° 24' 18.5529" N, 07° 50' 35.1059" W (41.40515358, -7.84308497). RGN identification: 1:50,000 sheet 10A, order 4, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 925.44 m; at the base 923.46 m; ellipsoidal altitude at the top 981.61 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-10a-ara
Sobre Mondim de Basto
At the foot of Serra do Alvão, Mondim de Basto is a land of green wines and mountain landscapes. The Sanctuary of Senhora da Graça dominates the region.
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