Arrifes Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 37.14187858, -7.81262358
- RGN sheet: 53A
- Marker type: BOLEMBREANO
- Top altitude: 213.74 m
Arrifes 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: 37° 08' 30.7629" N, 07° 48' 45.4449" W (37.14187858, -7.81262358). RGN identification: 1:50,000 sheet 53A, order 4, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 213.74 m; at the base 211.24 m; ellipsoidal altitude at the top 266.88 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-53a-arrifes
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