overlay true
end
-# imagery_layer "gb_os_sv_diff_2010_11_2014_04" do
-# site "os.openstreetmap.org"
-# title "Changes November 2010 to April 2014"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2010-11-2014-04-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2010-11-2014-04"]
-# overlay true
-# end
-#
-# imagery_layer "gb_os_sv_diff_2010_11_2014_10" do
-# site "os.openstreetmap.org"
-# title "Changes November 2010 to October 2014"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2010-11-2014-10-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2010-11-2014-10"]
-# overlay true
-# end
-#
-# imagery_layer "gb_os_sv_diff_2010_11_2015_05" do
-# site "os.openstreetmap.org"
-# title "Changes November 2010 to May 2015"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2010-11-2015-05-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2010-11-2015-05"]
-# overlay true
-# end
-#
-# imagery_layer "gb_os_sv_diff_2010_11_2015_11" do
-# site "os.openstreetmap.org"
-# title "Changes November 2010 to November 2015"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2010-11-2015-11-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2010-11-2015-11"]
-# overlay true
-# end
-#
-# imagery_layer "gb_os_sv_diff_2010_11_2016_04" do
-# site "os.openstreetmap.org"
-# title "Changes November 2010 to April 2016"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2010-11-2016-04-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2010-11-2016-04"]
-# overlay true
-# end
-#
-# imagery_layer "gb_os_sv_diff_2011_05_2011_11" do
-# site "os.openstreetmap.org"
-# title "Changes May 2011 to November 2011"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2011-11-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2011"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2011-05-2011-11"]
-# overlay true
-# end
-#
-# imagery_layer "gb_os_sv_diff_2011_05_2012_05" do
-# site "os.openstreetmap.org"
-# title "Changes May 2011 to May 2012"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2012-05-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2012"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2011-05-2012-05"]
-# overlay true
-# end
-#
-# imagery_layer "gb_os_sv_diff_2011_05_2012_11" do
-# site "os.openstreetmap.org"
-# title "Changes May 2011 to November 2012"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2012-11-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2012"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2011-05-2012-11"]
-# overlay true
-# end
-#
-# imagery_layer "gb_os_sv_diff_2011_05_2013_05" do
-# site "os.openstreetmap.org"
-# title "Changes May 2011 to May 2013"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2013-05-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2011-05-2013-05"]
-# overlay true
-# end
-#
-# imagery_layer "gb_os_sv_diff_2011_05_2013_11" do
-# site "os.openstreetmap.org"
-# title "Changes May 2011 to November 2013"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2013-11-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2011-05-2013-11"]
-# overlay true
-# end
-#
-# imagery_layer "gb_os_sv_diff_2011_05_2014_04" do
-# site "os.openstreetmap.org"
-# title "Changes May 2011 to April 2014"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2014-04-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2011-05-2014-04"]
-# overlay true
-# end
-#
-# imagery_layer "gb_os_sv_diff_2011_05_2014_10" do
-# site "os.openstreetmap.org"
-# title "Changes May 2011 to October 2014"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2014-10-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2011-05-2014-10"]
-# overlay true
-# end
-#
-# imagery_layer "gb_os_sv_diff_2011_05_2015_05" do
-# site "os.openstreetmap.org"
-# title "Changes May 2011 to May 2015"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2015-05-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2011-05-2015-05"]
-# overlay true
-# end
-#
-# imagery_layer "gb_os_sv_diff_2011_05_2015_11" do
-# site "os.openstreetmap.org"
-# title "Changes May 2011 to November 2015"
-# projection "EPSG:27700"
-# source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2015-11-combined.vrt"
-# copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
-# extension "os_sv_diff_png"
-# url_aliases ["/sv-diff-2011-05-2015-11"]
-# overlay true
-# end
-#
+imagery_layer "gb_os_sv_diff_2010_11_2014_04" do
+ site "os.openstreetmap.org"
+ title "Changes November 2010 to April 2014"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2010-11-2014-04-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2010-11-2014-04"]
+ overlay true
+end
+
+imagery_layer "gb_os_sv_diff_2010_11_2014_10" do
+ site "os.openstreetmap.org"
+ title "Changes November 2010 to October 2014"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2010-11-2014-10-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2010-11-2014-10"]
+ overlay true
+end
+
+imagery_layer "gb_os_sv_diff_2010_11_2015_05" do
+ site "os.openstreetmap.org"
+ title "Changes November 2010 to May 2015"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2010-11-2015-05-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2010-11-2015-05"]
+ overlay true
+end
+
+imagery_layer "gb_os_sv_diff_2010_11_2015_11" do
+ site "os.openstreetmap.org"
+ title "Changes November 2010 to November 2015"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2010-11-2015-11-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2010-11-2015-11"]
+ overlay true
+end
+
+imagery_layer "gb_os_sv_diff_2010_11_2016_04" do
+ site "os.openstreetmap.org"
+ title "Changes November 2010 to April 2016"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2010-11-2016-04-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2016"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2010-11-2016-04"]
+ overlay true
+end
+
+imagery_layer "gb_os_sv_diff_2011_05_2011_11" do
+ site "os.openstreetmap.org"
+ title "Changes May 2011 to November 2011"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2011-11-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2011"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2011-05-2011-11"]
+ overlay true
+end
+
+imagery_layer "gb_os_sv_diff_2011_05_2012_05" do
+ site "os.openstreetmap.org"
+ title "Changes May 2011 to May 2012"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2012-05-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2012"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2011-05-2012-05"]
+ overlay true
+end
+
+imagery_layer "gb_os_sv_diff_2011_05_2012_11" do
+ site "os.openstreetmap.org"
+ title "Changes May 2011 to November 2012"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2012-11-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2012"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2011-05-2012-11"]
+ overlay true
+end
+
+imagery_layer "gb_os_sv_diff_2011_05_2013_05" do
+ site "os.openstreetmap.org"
+ title "Changes May 2011 to May 2013"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2013-05-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2011-05-2013-05"]
+ overlay true
+end
+
+imagery_layer "gb_os_sv_diff_2011_05_2013_11" do
+ site "os.openstreetmap.org"
+ title "Changes May 2011 to November 2013"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2013-11-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2013"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2011-05-2013-11"]
+ overlay true
+end
+
+imagery_layer "gb_os_sv_diff_2011_05_2014_04" do
+ site "os.openstreetmap.org"
+ title "Changes May 2011 to April 2014"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2014-04-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2011-05-2014-04"]
+ overlay true
+end
+
+imagery_layer "gb_os_sv_diff_2011_05_2014_10" do
+ site "os.openstreetmap.org"
+ title "Changes May 2011 to October 2014"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2014-10-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2014"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2011-05-2014-10"]
+ overlay true
+end
+
+imagery_layer "gb_os_sv_diff_2011_05_2015_05" do
+ site "os.openstreetmap.org"
+ title "Changes May 2011 to May 2015"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2015-05-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2011-05-2015-05"]
+ overlay true
+end
+
+imagery_layer "gb_os_sv_diff_2011_05_2015_11" do
+ site "os.openstreetmap.org"
+ title "Changes May 2011 to November 2015"
+ projection "EPSG:27700"
+ source "/data/imagery/gb/os-sv/ossv-diff-2011-05-2015-11-combined.vrt"
+ copyright "Contains Ordnance Survey data © Crown copyright and database right 2015"
+ extension "os_sv_diff_png"
+ url_aliases ["/sv-diff-2011-05-2015-11"]
+ overlay true
+end
+
# imagery_layer "gb_os_sv_diff_2011_05_2016_04" do
# site "os.openstreetmap.org"
# title "Changes May 2011 to April 2016"