[Talk-ca] coastline or water polygon

Andrew Allison andrew.allison at teksavvy.com
Sun Apr 15 02:55:08 BST 2012


Hello:
	I'm removing red dots on the north coast of Nova Scotia at the moment
with canvec data. The canvec data has a bunch of polygons for the
coastline.

	Is there any strong arguments which is better either

	natural = coastline vs polygon of water?

	Coastline = updates slowly, but smaller ways
	water = updates faster but larger and less intuitive .

	Andrew
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