Variable EPSG_112051Const
EPSG_112051: "+proj=tmerc +lat_0=49 +lon_0=-2 +k=0.999466845245835 +x_0=-195973.641905265 +y_0=70990.4519146624 +ellps=airy +units=m +no_defs +type=crs" = '+proj=tmerc +lat_0=49 +lon_0=-2 +k=0.999466845245835 +x_0=-195973.641905265 +y_0=70990.4519146624 +ellps=airy +units=m +no_defs +type=crs'
OSGB 1936 National Highways A27H1
nullnull52.0108,0.932,50.9293,1.1476