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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Mike,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I stumbled across this site in search of projection issues.
I work with a program called MapInfo Professional, and the street files we use <span
class=GramE>is</span> in the NAD 27 format Tiger data. Then we purchased the update
which was Tiger data using the NAD 83 projection. Once bringing the two on top
of each other there is huge differences. Is there a fix to convert our data
fields? Also what is the difference between NAD 83 & WGS 84?<span
style='mso-spacerun:yes'> </span><o:p></o:p></span></font></p>
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