Atmospheric symbols

[carlocorradini]

Add support for Atmospheric symbols.
Currently, Atmospheric symbols (Symbol Set '45') are not supported, and milsymbol returns an Unknown symbol (rotated question mark).

[spatialillusions]

Since the atmospheric symbols don't use any frame or info, it is just plain static symbols, I would suggest using the official SVGs. I might consider making this as an extension, but at the moment it isn't on the roadmap.

[dehmer]

@spatialillusions I always wondered where the official SVGs might be published and if they are publicly available. Do you by any chance have a pointer in this direction?

Thanks!

[kjellmf]

@spatialillusions I always wondered where the official SVGs might be published and if they are publicly available. Do you by any chance have a pointer in this direction?

Thanks!

You can find an older version at https://github.com/Esri/joint-military-symbology-xml/tree/dev/svg