Castalho Geodetic Marker

Castro Daire (Portugal) Geodetic Marker

Key Facts

  • Source: RGN
  • Coordinates: 40.82751578, -7.92004453
  • RGN sheet: 14C
  • Marker type: BOLEMBREANO
  • Top altitude: 633.1 m
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Weather

In Castro Daire

Sat
31° 15°
Rain 33%
Sun
34° 17°
Rain 20%
Mon
35° 19°
Rain 10%
Tue
37° 19°
Rain 20%
Wed
27° 17°
Rain 20%

Castalho 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° 49' 39.0568" N, 07° 55' 12.1603" W (40.82751578, -7.92004453). RGN identification: 1:50,000 sheet 14C, type BOLEMBREANO.

Altimetry: orthometric altitude at the top 633.1 m; at the base 630.61 m; ellipsoidal altitude at the top 689.09 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-14c-castalho

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