Charneca da Mina Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.40628772, -9.16145203
- RGN sheet: 26D
- Marker type: BOLEMBREANO
- Top altitude: 41.51 m
Weather
Charneca da Mina 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° 24' 22.6358" N, 09° 09' 41.2273" W (39.40628772, -9.16145203). RGN identification: 1:50,000 sheet 26D, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 41.51 m; at the base 39.05 m; ellipsoidal altitude at the top 95.13 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-26d-charneca-da-mina
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