[tz] Busingen revisited
Arthur David Olson
arthurdavidolson at gmail.com
Mon Jan 7 13:28:30 UTC 2013
With the new year, a revised attempt to handle the German exclave of
Busingen (which followed Zurich rather than Berlin in 1980).
These changes are relative to the latest github.com/eggert/tz versions;
they are both below (with tabs mangled) and attached.
--ado
*** old/europe 2013-01-07 08:05:19.093905100 -0500
--- europe 2013-01-07 08:13:01.260316900 -0500
***************
*** 1239,1244 ****
--- 1239,1265 ----
1:00 Germany CE%sT 1980
1:00 EU CE%sT
+ # From Tobias Conradi (2011-09-12):
+ # The German enclave of Büsingen
+ # <a href=http://www.buesingen.de>
+ # (http://www.buesingen.de)
+ # </a>
+ # surrounded by the Swiss canton Schaffhausen,
+ # did not start observing DST in 1980 as the rest of DE
+ # (West Germany at that time) and DD (East Germany at that time) did.
+ # DD merged into DE, the area is currently covered by code DE in ISO
3166-1,
+ # which in turn is covered by the zone Europe/Berlin.
+ #
+ # Source for the time in Büsingen 1980:
+ # <a href="
http://www.videoportal.sf.tv/video?id=c012c029-03b7-4c2b-9164-aa5902cd58d3">
+ #
http://www.videoportal.sf.tv/video?id=c012c029-03b7-4c2b-9164-aa5902cd58d3
+ # </a>
+
+ # From Arthur David Olson (2012-03-03):
+ # Büsingen and Zurich have shared clocks since 1970.
+
+ Link Europe/Zurich Europe/Busingen
+
# Georgia
# Please see the "asia" file for Asia/Tbilisi.
# Herodotus (Histories, IV.45) says Georgia north of the Phasis (now
Rioni)
*** old/zone.tab 2013-01-07 08:05:21.511909300 -0500
--- zone.tab 2013-01-07 08:18:15.587807500 -0500
***************
*** 159,165 ****
CX -1025+10543 Indian/Christmas
CY +3510+03322 Asia/Nicosia
CZ +5005+01426 Europe/Prague
! DE +5230+01322 Europe/Berlin
DJ +1136+04309 Africa/Djibouti
DK +5540+01235 Europe/Copenhagen
DM +1518-06124 America/Dominica
--- 159,166 ----
CX -1025+10543 Indian/Christmas
CY +3510+03322 Asia/Nicosia
CZ +5005+01426 Europe/Prague
! DE +5230+01322 Europe/Berlin Germany except Busingen
! DE +4742+00841 Europe/Busingen Busingen Germany
DJ +1136+04309 Africa/Djibouti
DK +5540+01235 Europe/Copenhagen
DM +1518-06124 America/Dominica
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*** old/europe 2013-01-07 08:05:19.093905100 -0500
--- europe 2013-01-07 08:13:01.260316900 -0500
***************
*** 1239,1244 ****
--- 1239,1265 ----
1:00 Germany CE%sT 1980
1:00 EU CE%sT
+ # From Tobias Conradi (2011-09-12):
+ # The German enclave of Büsingen
+ # <a href=http://www.buesingen.de>
+ # http://www.buesingen.de
+ # </a>
+ # surrounded by the Swiss canton Schaffhausen,
+ # did not start observing DST in 1980 as the rest of DE
+ # (West Germany at that time) and DD (East Germany at that time) did.
+ # DD merged into DE, the area is currently covered by code DE in ISO 3166-1,
+ # which in turn is covered by the zone Europe/Berlin.
+ #
+ # Source for the time in Büsingen 1980:
+ # <a href="http://www.videoportal.sf.tv/video?id=c012c029-03b7-4c2b-9164-aa5902cd58d3">
+ # http://www.videoportal.sf.tv/video?id=c012c029-03b7-4c2b-9164-aa5902cd58d3
+ # </a>
+
+ # From Arthur David Olson (2012-03-03):
+ # Büsingen and Zurich have shared clocks since 1970.
+
+ Link Europe/Zurich Europe/Busingen
+
# Georgia
# Please see the "asia" file for Asia/Tbilisi.
# Herodotus (Histories, IV.45) says Georgia north of the Phasis (now Rioni)
*** old/zone.tab 2013-01-07 08:05:21.511909300 -0500
--- zone.tab 2013-01-07 08:18:15.587807500 -0500
***************
*** 159,165 ****
CX -1025+10543 Indian/Christmas
CY +3510+03322 Asia/Nicosia
CZ +5005+01426 Europe/Prague
! DE +5230+01322 Europe/Berlin
DJ +1136+04309 Africa/Djibouti
DK +5540+01235 Europe/Copenhagen
DM +1518-06124 America/Dominica
--- 159,166 ----
CX -1025+10543 Indian/Christmas
CY +3510+03322 Asia/Nicosia
CZ +5005+01426 Europe/Prague
! DE +5230+01322 Europe/Berlin Germany except Busingen
! DE +4742+00841 Europe/Busingen Busingen Germany
DJ +1136+04309 Africa/Djibouti
DK +5540+01235 Europe/Copenhagen
DM +1518-06124 America/Dominica
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