I have some applications where I need to load Tiger Data along with the StreetInfo data that we purchased from our MapInfo dealer.

 

When I compare the two… for example I-25 in Denver in both databases, there is a variance of up to 200 feet (I-25/Tiger Data from I-25 StreetInfo Data).

 

Is there a projection issue that I’m missing (both are in Long/Lat)

 

Is there just that much inaccuracy in one or the other?

 

What am I doing wrong?  Can I correct it (short of redrawing the Tiger Data element that I need…..)

 

Thanks!

 

 

Tim Ericson

Network Engineer

Qwest Communications

On Loan to Harris Corporation

Federal Aviation Admin – FTI Program

Denver, COMelbourne, FL

 

 

 



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