Entradas 1 Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 37.77007181, -8.01356547
- RGN sheet: 46A
- Marker type: BOLEMBREANO S/ DEPÓSITO
- Top altitude: 215.72 m
Weather
Entradas 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° 46' 12.2585" N, 08° 00' 48.8357" W (37.77007181, -8.01356547). RGN identification: 1:50,000 sheet 46A, type BOLEMBREANO S/ DEPÓSITO.
Altimetry: orthometric altitude at the top 215.72 m; at the base 185.5 m; ellipsoidal altitude at the top 270.27 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-46a-entradas-1
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