Variable EPSG_112019Const
EPSG_112019: "+proj=tmerc +lat_0=49 +lon_0=-2 +k=0.999816722642982 +x_0=159034.270364498 +y_0=71015.3031187382 +ellps=airy +units=m +no_defs +type=crs" = '+proj=tmerc +lat_0=49 +lon_0=-2 +k=0.999816722642982 +x_0=159034.270364498 +y_0=71015.3031187382 +ellps=airy +units=m +no_defs +type=crs'
OSGB 1936 National Highways A11H3
nullnull50.8105,-4.115,50.2315,-3.8791