Join Date: Dec 2008
Location: Calgary, AB, Canada
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Boasun and others
Re: Chart scales.
I use Canadian Chart 3462 in my navigation class; it is 1:80,000 chart. However, the 1:80,000 is measured at 49˚ 30'N which is not on the chart. The top of the chart is 48˚ 54'N. As this is a Mercator projection, it seems to me that converting distances measured using the scale would not be exact.
In you view, would this be a correct interpretation?
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