Cardinal Marks

Cardinal Marks

Paquete:
demoapp.app.ort.com.cardinalmarks
Descargas:
10
Tamaño:
8.9 MB
Requiere android:
4.0 y versiones superiores
Actualizado:
2 de nov de 2019
Ultima versión:
1.4
Años:
Todo el mundo
Descarga

Cardinal Marks are used for permanent wreck marking whereby North, East, South and West Cardinal buoys are placed around the wreck. Cardinal marks are named after the four quadrants of compass i. E. North, South, East, and West. These are buoys placed mid sea and indicate that safe water lies to the named side of the mark.

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