Sete Sobreiros Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.24587228, -8.46222358
- RGN sheet: 31B
- Marker type: BOLEMBREANO
- Top altitude: 145.96 m
Weather
Sete Sobreiros 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° 14' 45.1402" N, 08° 27' 44.0049" W (39.24587228, -8.46222358). RGN identification: 1:50,000 sheet 31B, order 2, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 145.96 m; at the base 143.46 m; ellipsoidal altitude at the top 199.99 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-31b-sete-sobreiros
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