Gafanha Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.63717575, -8.71453367
- RGN sheet: 16A
- Marker type: CRUZ DE IGREJA
- Top altitude: 32.36 m
Weather
Gafanha 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° 38' 13.8327" N, 08° 42' 52.3212" W (40.63717575, -8.71453367). RGN identification: 1:50,000 sheet 16A, type CRUZ DE IGREJA.
Altimetry: orthometric altitude at the top 32.36 m; at the base 4.66 m; ellipsoidal altitude at the top 86.81 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-16a-gafanha
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