Linhares Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.54134667, -7.46120861
- RGN sheet: 17D
- Marker type: BOLEMBREANO S/ CASTELO
- Top altitude: 821.26 m
Linhares 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° 32' 28.848" N, 07° 27' 40.351" W (40.54134667, -7.46120861). RGN identification: 1:50,000 sheet 17D, type BOLEMBREANO S/ CASTELO.
Altimetry: orthometric altitude at the top 821.26 m; at the base 804.63 m; ellipsoidal altitude at the top 877.43 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-17d-linhares
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