Seivo da Gafa Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 38.85268900, -8.63916814
- RGN sheet: 35A
- Marker type: BOLEMBREANO
- Top altitude: 83.26 m
Weather
Seivo da Gafa 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: 38° 51' 9.6804" N, 08° 38' 21.0053" W (38.85268900, -8.63916814). RGN identification: 1:50,000 sheet 35A, order 2, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 83.26 m; at the base 80.74 m; ellipsoidal altitude at the top 136.99 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-35a-seivo-da-gafa
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