Oliveira do Bairro Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 40.51465058, -8.49307086
- RGN sheet: 16D
- Marker type: BOLEMBREANO S/ DEPÓSITO
- Top altitude: 90.17 m
Weather
Oliveira do Bairro 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: 40° 30' 52.7421" N, 08° 29' 35.0551" W (40.51465058, -8.49307086). RGN identification: 1:50,000 sheet 16D, order 2, type BOLEMBREANO S/ DEPÓSITO.
Altimetry: orthometric altitude at the top 90.17 m; at the base 72.55 m; ellipsoidal altitude at the top 145.11 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-16d-oliveira-do-bairro
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