Reading charts and chart symbols – DS & YM
Check your knowledge of the basics using this quick self-marking test.
Colours on the chart
The charts that you use on this course are published by the UK Hydographical Office (UKHO), known as Admiralty Charts.
Chart colours
On Admiralty Charts what colour is land? *
1 point
On Admiralty Charts what colour is shallow water? *
1 point
On Admiralty Charts what colour is deep water? *
1 point
On Admiralty Charts what colour is tidal zone? (the bit that is covered by the tide) *
1 point
Chart 5011
What do we us chart 5011 for? *
1 point
Measuring distance
Which scale do you use to measure distance on a chart? *
1 point
Measuring bearings
How do measure angles? *
1 point
Plotting our position
Latitude is...
1 point
Longitude is...
1 point
The arrow above shows which point on the scale. *
1 point
The arrow above shows which point on the scale. *
1 point
How much did you understand?
How do you feel about this topic? *
Don't understand
Fully understand
What questions do you have about this topic before the next session? *
Your answer
Your details
First Name *
Your answer
Last Name *
Your answer
Email Address
Your answer
At which RYA Centre are you studying? *
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