Costa de Arnes Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.15492147, -8.67096292
- RGN sheet: 19C
- Marker type: BOLEMBREANO
- Top altitude: 66.6 m
Costa de Arnes 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' 17.7173" N, 08° 40' 15.4665" W (40.15492147, -8.67096292). RGN identification: 1:50,000 sheet 19C, order 2, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 66.6 m; at the base 64.09 m; ellipsoidal altitude at the top 120.85 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-19c-costa-de-arnes
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