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[aprssig] Winaprs and Precision Mapping

KC2MMI (Jared) kc2mmi at verizon.net
Wed Apr 19 18:02:12 UTC 2006


Chris, just bear in mind that the TIGER maps are specifically designed for
demographic use only--not for navigation. And you may find local errors of as
much as 1/10th of a mile because of legacy issues involving datums. The USCensus
is aware of these issues but lacks the funding to correct them, although they do
release a number of corrections every year for different counties.





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