Catarina Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.73927308, -8.27091956
  • RGN sheet: 16B
  • Marker type: BOLEMBREANO
  • Top altitude: 359.41 m

Catarina 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° 44' 21.3831" N, 08° 16' 15.3104" W (40.73927308, -8.27091956). RGN identification: 1:50,000 sheet 16B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 359.41 m; at the base 356.92 m; ellipsoidal altitude at the top 414.93 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-16b-catarina

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