Ervedais Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.35022617, -8.08459136
  • RGN sheet: 20A
  • Marker type: BOLEMBREANO
  • Top altitude: 255.14 m

Ervedais 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° 21' 0.8142" N, 08° 05' 4.5289" W (40.35022617, -8.08459136). RGN identification: 1:50,000 sheet 20A, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 255.14 m; at the base 252.6 m; ellipsoidal altitude at the top 310.4 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-20a-ervedais

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