Casal Bom Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 39.72755400, -8.03496250
  • RGN sheet: 24C
  • Marker type: BOLEMBREANO
  • Top altitude: 431.4 m

Casal Bom 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° 43' 39.1944" N, 08° 02' 5.865" W (39.72755400, -8.03496250). RGN identification: 1:50,000 sheet 24C, order 4, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 431.4 m; at the base 428.8 m; ellipsoidal altitude at the top 486.63 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-24c-casal-bom

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