# cpt-city: os/os250k-feet (cpt)
#
# The Ordnance Survey, mapping agency of Great Britain, uses
# these schemes in its 1:250,000 maps
#
# author: UK Ordnance Survey
# copyright: Crown Copyright, released under UK Open Government Licence for Public Sector Information v1.0
# year: 2011
# url: https://phillips.shef.ac.uk/pub/cpt-city/os
   0 255/255/255   200 255/255/255
 200 255/254/238   600 255/254/238
 600 255/252/221  1000 255/252/221
1000 255/234/195  1400 255/234/195
1400 255/216/168  2000 255/216/168
2000 255/199/146  3000 255/199/146
3000 255/186/139  4409 255/186/139