Caldeira Geodetic Marker

Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 38.43296647, -8.28028100
  • RGN sheet: 39B
  • Marker type: BOLEMBREANO
  • Top altitude: 156.25 m
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Weather

Sun
36° 18°
Rain 13%
Mon
34° 21°
Rain 48%
Tue
33° 20°
Rain 0%
Wed
31° 19°
Rain 3%
Thu
28° 18°
Rain 0%

Caldeira 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: 38° 25' 58.6793" N, 08° 16' 49.0116" W (38.43296647, -8.28028100). RGN identification: 1:50,000 sheet 39B, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 156.25 m; at the base 153.74 m; ellipsoidal altitude at the top 211.05 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-39b-caldeira

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