Marcado 1 Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 37.50188775, -8.21183214
- RGN sheet: 49B
- Marker type: BOLEMBREANO
- Top altitude: 321.15 m
Weather
Marcado 1 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° 30' 6.7959" N, 08° 12' 42.5957" W (37.50188775, -8.21183214). RGN identification: 1:50,000 sheet 49B, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 321.15 m; at the base 318.33 m; ellipsoidal altitude at the top 375.63 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-49b-marcado-1
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