Identify any two charts type and two Instruments required for chart work.
Identify any two charts type and two Instruments required for chart work.
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Various Types of Charts.
(a) Navigational Chart.
(b) Ship`s boat charts.
(c) Routing charts.
(d) Magnetic charts.
(e) Ocean sounding charts.
(f) LD charts (lattice Decca).
(g) Astronomical charts and diagrams.
Instruments required for chart work
a) Dividers
b) Compass
c) Parallel Ruler
d) Protractor
e) squares
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