Madeira Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 38.88316528, -8.26308733
- RGN sheet: 35B
- Marker type: BOLEMBREANO
- Top altitude: 149.92 m
Weather
Madeira 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: 38° 52' 59.395" N, 08° 15' 47.1144" W (38.88316528, -8.26308733). RGN identification: 1:50,000 sheet 35B, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 149.92 m; at the base 147.41 m; ellipsoidal altitude at the top 204.44 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-35b-madeira
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