Polygon data accuracy

[rajujee]

I need help!

I created 10k polygons using pdf files. I want to check data accuracy and identify inaccurate polygons.

Could you share any python script or steps in ArcMap to check polygons.

I have 2 days to fix.... 😞

[George_Thompson]

Did you digitize the polygons from the PDFs?

Are you wanting to compare the polygons to?

[VinceAngelo]

You haven't described how you made polygons from PDFs, or described what would constitute an accurate (or inaccurate) polygon. While it is possible to include too much information, there's no risk of that here. A screenshot, annotated in Paint to show both accurate and inaccurate features would be useful.

- V

[rajujee]

I georeferenced images and used aerial photos. I am wondering how I can find and fix (sliver, polygon overlap) if any.

sorry I didn't do this task before and help is appreciated!