Quarta Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.53175394, -7.03902542
  • RGN sheet: 18C
  • Marker type: BOLEMBREANO
  • Top altitude: 825.76 m

Weather

Sat
33° 16°
Rain 3%
Sun
33° 20°
Rain 15%
Mon
36° 20°
Rain 8%
Tue
37° 22°
Rain 5%
Wed
30° 19°
Rain 13%

Quarta 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° 31' 54.3142" N, 07° 02' 20.4915" W (40.53175394, -7.03902542). RGN identification: 1:50,000 sheet 18C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 825.76 m; at the base 823.26 m; ellipsoidal altitude at the top 881.82 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-18c-quarta

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