Changes for version 2.15
- Clearer explanation of changes since V2.10 in README and Background.pod
- Changed examples/plot_maps to use proper OSTN02 polygons instead of just marking points
- Improved decimal degrees to degrees, minutes, seconds function in examples/bng_to_ll
- Fixed examples/plot_maps.pl so that it makes a better attempt to show more than one map series on the same map
- Minor corrections and additions to documentation
- Moved build utilities to new 'build' directory + improved documentation for them
- Packed OSTN02 data more densely so that OSGB.pm is smaller
- Corrected data points at eastern boundary of OSTN02 area
Documentation
build the Maps module from the contents of the maps/ directory.
create the data to go on the end of OSGB.pm
Background and extended description
Modules
Convert coordinates between Lat/Lon and the British National Grid
Format and parse British National Grid references
Data for OSGB Maps