Assessing the accuracy of a polyline to satellite imagery

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12-28-2020 11:07 AM
NWEdisonTeam
New Contributor II

Hi,

Is there a process for taking a centerline and generating a report for how accurate the centerline is compared to imagery?

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Mary_Murphy
Esri Contributor

Hey! Do you mean that you have a number of centerlines [e.g. in a polyline layer], and you would like to compare this against some imagery?

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NWEdisonTeam
New Contributor II
Hi!

Thats exactly what I mean!
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Mary_Murphy
Esri Contributor

OK - so there are a number of ways to go about this - all depending on the expectation of data accuracy / time available / cost etc. Are remote sensing data extraction techniques an option?

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