Alvaiade 2 Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.70939308, -7.69783667
- RGN sheet: 24D
- Marker type: PILAR TRONCO-CÓNICO
- Top altitude: 302.56 m
Weather
Alvaiade 2 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° 42' 33.8151" N, 07° 41' 52.212" W (39.70939308, -7.69783667). RGN identification: 1:50,000 sheet 24D, type PILAR TRONCO-CÓNICO.
Altimetry: orthometric altitude at the top 302.56 m; at the base 299.85 m; ellipsoidal altitude at the top 357.85 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-24d-alvaiade-2
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