Joshua Cooper

It looks like [Andrew Hall on Twitter](https://twitter.com/ryzngard/status/1341912796171145216) has started on one, but either way I'd be happy to lend a hand with a C# implementation. [Sprache](https://github.com/sprache/Sprache/tree/develop) seems like a good...

The [live site](https://epsg.io/) appears to be using EPSG v10.076, which is much newer than the pre-built index of EPSG v9.8 in the repository. In addition, there are some entries that...