Atalaia 1 Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 37.73227753, -7.65325481
- RGN sheet: 46B
- Marker type: BOLEMBREANO
- Top altitude: 179.28 m
Weather
Atalaia 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° 43' 56.1991" N, 07° 39' 11.7173" W (37.73227753, -7.65325481). RGN identification: 1:50,000 sheet 46B, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 179.28 m; at the base 176.48 m; ellipsoidal altitude at the top 234.01 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-46b-atalaia-1
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