Alcaria Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 37.61195636, -8.46913150
- RGN sheet: 45D
- Marker type: BOLEMBREANO
- Top altitude: 220.71 m
Alcaria 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° 36' 43.0429" N, 08° 28' 8.8734" W (37.61195636, -8.46913150). RGN identification: 1:50,000 sheet 45D, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 220.71 m; at the base 217.92 m; ellipsoidal altitude at the top 274.83 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-45d-alcaria
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