Abrunheiro Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.72654303, -8.17654306
- RGN sheet: 23D
- Marker type: BOLEMBREANO
- Top altitude: 358.95 m
Abrunheiro 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° 43' 35.5549" N, 08° 10' 35.555" W (39.72654303, -8.17654306). RGN identification: 1:50,000 sheet 23D, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 358.95 m; at the base 356.43 m; ellipsoidal altitude at the top 414.19 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-23d-abrunheiro
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