Variable EPSG_112043Const
EPSG_112043: "+proj=tmerc +lat_0=49 +lon_0=-2 +k=0.999655752413687 +x_0=-156008.502381475 +y_0=71003.8696736202 +ellps=airy +units=m +no_defs +type=crs" = '+proj=tmerc +lat_0=49 +lon_0=-2 +k=0.999655752413687 +x_0=-156008.502381475 +y_0=71003.8696736202 +ellps=airy +units=m +no_defs +type=crs'
OSGB 1936 National Highways A23H1
nullnull52.0242,0.3537,50.7546,0.5509