Casais de Além Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.99799339, -8.72677697
- RGN sheet: 23A
- Marker type: BOLEMBREANO
- Top altitude: 60.49 m
Weather
Casais de Além 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° 59' 52.7762" N, 08° 43' 36.3971" W (39.99799339, -8.72677697). RGN identification: 1:50,000 sheet 23A, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 60.49 m; at the base 58.47 m; ellipsoidal altitude at the top 114.51 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-23a-casais-de-alem
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