Cerro Grande Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 37.48569150, -8.28653019
- RGN sheet: 49B
- Marker type: BOLEMBREANO
- Top altitude: 293.55 m
Weather
Cerro Grande 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° 29' 8.4894" N, 08° 17' 11.5087" W (37.48569150, -8.28653019). RGN identification: 1:50,000 sheet 49B, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 293.55 m; at the base 290.75 m; ellipsoidal altitude at the top 348 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-cerro-grande
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