Buffer Points by Horizontal Accuracy

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09-30-2022 12:36 PM
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BrandonA_CDPH
Occasional Contributor II

Hello!

I am attempting to create a Web Map with buffers around points showing horizontal accuracy. Currently points are being collected wiht Survey123 and a field is populated with a number for horizontal accuracy (in meters, I believe). I am developing an app to help users correct the points they collect and showing the horizontal accuracy would be helpful. This is a constantly updated dataset, so running a one-time operation like a buffer isn't really practical. Also, this is a map that may be viewed at different scales depending on needs, so it would have to be something tied to actual distance, not just relative.

I'm hoping for something like a circle that has a radius equal to the horizontal accuracy field or make the dot the size of horizontal accuracy or something like that. This seems like something that should be able to be done, but I can't seem to figure it out.

Thanks in advance for any help.

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