[EAS] Buggy alert origination software during Santa Barbara wildfires

[Sean Donelan]

For IPAWS technical developers and I.T. professionals.

https://www.donelan.com/eas.html

Unicode Constraints Creating CAP Alerts (PDF) [2 pages]

Unicode and UTF-8 encoding issues are common. The Unicode consortium has 
done a lot of work in later Unicode versions. I tried to distill guidance 
based on what I saw in CAP messages into a couple of pages, but Alert 
Origination Software vendors should also look at the Unicode documents.