Relva Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 39.10048108, -9.07789769
  • RGN sheet: 30D
  • Marker type: BOLEMBREANO
  • Top altitude: 142.6 m

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Weather

In Alenquer

Thu
22° 16°
Rain 0%
Fri
28° 15°
Rain 0%
Sat
27° 20°
Rain 26%
Sun
24° 20°
Rain 48%
Mon
26° 19°
Rain 35%

Relva 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° 06' 1.7319" N, 09° 04' 40.4317" W (39.10048108, -9.07789769). RGN identification: 1:50,000 sheet 30D, type BOLEMBREANO. Altimetry: orthometric altitude at the top 142.6 m; at the base 140.1 m; ellipsoidal altitude at the top 196.53 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-30d-relva

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