Areias Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.85776200, -7.11075950
- RGN sheet: 25A
- Marker type: PILAR TRONCO-CÓNICO
- Top altitude: 283.78 m
Weather
Areias 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: 39° 51' 27.9432" N, 07° 06' 38.7342" W (39.85776200, -7.11075950). RGN identification: 1:50,000 sheet 25A, type PILAR TRONCO-CÓNICO.
Altimetry: orthometric altitude at the top 283.78 m; at the base 281.08 m; ellipsoidal altitude at the top 338.52 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-25a-areias
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