Gulvicha Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.34746953, -6.81566406
  • RGN sheet: 21B
  • Marker type: BOLEMBREANO
  • Top altitude: 933.36 m

Gulvicha 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° 20' 50.8903" N, 06° 48' 56.3906" W (40.34746953, -6.81566406). RGN identification: 1:50,000 sheet 21B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 933.36 m; at the base 930.34 m; ellipsoidal altitude at the top 989.25 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-21b-gulvicha

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