Cardinal Marks

Cardinal Marks

पैकेज:
demoapp.app.ort.com.cardinalmarks
डाउनलोड:
10
आकार:
8.9 MB
Android आवश्यक है:
4.0 और बाद वाले वर्शन
अपडेट किया गया:
02 नवंबर 2019
नवीनतम संस्करण:
1.4
आयु:
हर कोई
डाउनलोड

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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से क्षुधा Bhandarkar Publications