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A mapping between tz database (a.k.a. Olson database) and Windows timezone names.
tz
data("tznames")
A data frame of the following 2 variables:
Windows
a character vector: the timezone names used under Windows and its applications (e.g. in Outlook calendars)
Olson
a character vector of the names returned by OlsonNames
OlsonNames
The data are auto-generated from file windowsZones.xml in the Unicode Common Locale Data Repository (https://cldr.unicode.org/). See https://www.unicode.org/copyright.html and https://www.unicode.org/license.html for the terms of use.
windowsZones.xml
There is no 1-to-1 mapping between names: several Olson names typically map to a single Windows name.
See https://www.iana.org/time-zones and http://web.cs.ucla.edu/~eggert/tz/tz-link.htm for more information about the tz database.
See also OlsonNames.
A plain-text table is at https://github.com/enricoschumann/datetimeutils/blob/master/data/tznames.txt
str(tznames)
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