topic create .prj file from .wld file possible? in Data Management Questions https://community.esri.com/t5/data-management-questions/create-prj-file-from-wld-file-possible/m-p/245416#M13948 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><SPAN>I have a dwg file in local projection. I managed to create world file (.wld) for it in which it gives has the x,y of two points in the local coordinate system and the MGA zone 52 (Australia). </SPAN><BR /><BR /><SPAN>206.053873,-916.640126 291261.488334,7597510.041898</SPAN><BR /><SPAN>294728.689469,7602041.067985 2543538.762458,14865175.181034</SPAN><BR /><BR /><SPAN>My question is how or whether it's possible for me to create a projection file (.prj) from the information in the wld file? I know there're shifting, rotating, and scaling involves in the transforming of the two grids. But don't know the numbers. Any advice would be appreciated! Thanks.</SPAN><BR /><BR /><SPAN>regards,</SPAN><BR /><SPAN>Jack</SPAN></BODY></HTML> Wed, 17 Jul 2013 01:55:23 GMT JackZHANG 2013-07-17T01:55:23Z create .prj file from .wld file possible? https://community.esri.com/t5/data-management-questions/create-prj-file-from-wld-file-possible/m-p/245416#M13948 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><SPAN>I have a dwg file in local projection. I managed to create world file (.wld) for it in which it gives has the x,y of two points in the local coordinate system and the MGA zone 52 (Australia). </SPAN><BR /><BR /><SPAN>206.053873,-916.640126 291261.488334,7597510.041898</SPAN><BR /><SPAN>294728.689469,7602041.067985 2543538.762458,14865175.181034</SPAN><BR /><BR /><SPAN>My question is how or whether it's possible for me to create a projection file (.prj) from the information in the wld file? I know there're shifting, rotating, and scaling involves in the transforming of the two grids. But don't know the numbers. Any advice would be appreciated! Thanks.</SPAN><BR /><BR /><SPAN>regards,</SPAN><BR /><SPAN>Jack</SPAN></BODY></HTML> Wed, 17 Jul 2013 01:55:23 GMT https://community.esri.com/t5/data-management-questions/create-prj-file-from-wld-file-possible/m-p/245416#M13948 JackZHANG 2013-07-17T01:55:23Z