Estornadiço Geodetic Marker
Key Facts
- Source: RGN
- Coordinates: 39.21130325, -9.14016042
- RGN sheet: 30B
- Marker type: BOLEMBREANO
- Top altitude: 148.66 m
Weather
Estornadiço 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° 12' 40.6917" N, 09° 08' 24.5775" W (39.21130325, -9.14016042). RGN identification: 1:50,000 sheet 30B, type BOLEMBREANO.
Altimetry: orthometric altitude at the top 148.66 m; at the base 146.15 m; ellipsoidal altitude at the top 202.63 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-30b-estornadico
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