Frágua Negra Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.93122094, -7.19556203
  • RGN sheet: 15A
  • Marker type: BOLEMBREANO
  • Top altitude: 515.43 m

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Weather

In Longroiva

Tue
24° 18°
Rain 70%
Wed
24° 17°
Rain 45%
Thu
24° 13°
Rain 0%
Fri
25° 16°
Rain 18%
Sat
22° 18°
Rain 45%

Frágua Negra 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° 55' 52.3954" N, 07° 11' 44.0233" W (40.93122094, -7.19556203). RGN identification: 1:50,000 sheet 15A, type BOLEMBREANO. Altimetry: orthometric altitude at the top 515.43 m; at the base 513.45 m; ellipsoidal altitude at the top 571.16 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-15a-fragua-negra

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