Modonas Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.68963928, -8.08389136
  • RGN sheet: 17A
  • Marker type: BOLEMBREANO
  • Top altitude: 708.45 m

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Weather

In Ventosa

Wed
19° 12°
Rain 93%
Thu
22° 8°
Rain 0%
Fri
26° 13°
Rain 0%
Sat
21° 16°
Rain 75%
Sun
21° 16°
Rain 30%

Modonas 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° 41' 22.7014" N, 08° 05' 2.0089" W (40.68963928, -8.08389136). RGN identification: 1:50,000 sheet 17A, type BOLEMBREANO. Altimetry: orthometric altitude at the top 708.45 m; at the base 706.94 m; ellipsoidal altitude at the top 764.12 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-17a-modonas

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