The TZ project, which maintains the timezone database, would be a good place to
find pointers. They don't actually manage that information, but pointers to
"shape files" that translate map coordinates into the timezone identifier are
available.
paul
> On Dec 14, 2017, at 2:44 PM, Eric S. Raymond <[email protected]> wrote:
>
> For a slightly higher-quality conversion, the attribution entries in
> the map file should have a third field: timezone. IANA zones are
> acceptable.
>
> This wouldn't change how commit times are stored internally, but the
> Git tools use it for display in local time.
> --
> <a href="http://www.catb.org/~esr/">Eric S. Raymond</a>
>
> My work is funded by the Internet Civil Engineering Institute:
> https://icei.org
> Please visit their site and donate: the civilization you save might be your
> own.
>
>