Santiago Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.60400678, -7.21631217
- RGN sheet: 29A
- Marker type: PIRÂMIDE
- Top altitude: 625.24 m
Weather
In Santiago de Alcántara
Santiago 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° 36' 14.4244" N, 07° 12' 58.7238" W (39.60400678, -7.21631217). RGN identification: 1:50,000 sheet 29A, order 1, type PIRÂMIDE.
Altimetry: orthometric altitude at the top 625.24 m; ellipsoidal altitude at the top 680.11 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-29a-santiago
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