EarthTools and GeoNames provide time zones. Your accuracy requirement may be too strict for them though.
http://www.earthtools.org/webservices.htm#timezone http://www.geonames.org/export/web-services.html#timezone -- You received this message because you are subscribed to the Google Groups "Google Maps API" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-maps-api?hl=.
