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License: GNU General Public License v3.0
Service to provide timezone names for given latitude and longitude based on ESRI shapefile
License: GNU General Public License v3.0
@skaringa
Hi and thanks for the code!
I wanted to ask though.
You have:
return (int) Math.floor((lon - 7.500000001) / 15) + 1;
In case (lon-7.5) is >0 we are ok, floor will work as supposed.
But, in case (lon-7.5) <0 , we must use ceil in order to go down.
Also, in tzname = String.format("Etc/GMT%+d", -tzOffset);
Why do you use minus? -tzOffset
?
If, for example we use longitude = -125, then tzOffset will be < 0, and you use -tzOffset
in the format, so GMT is GMT +
.
But, at this longitude (west), the GMT is minus (GMT-8 for example).
Am I missing something?
Thanks!
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