Cody, thanks for reply. I did the georreferencing using Arcgis Desktop 10.6. When i finish the process, i run the "Update georeferencing". Then i rename the tfw to tfwx so, in theory, it can be recognized by CAD. But when i make the "Map Insert" command in CAD (AutoCAd civil 3D 2016) with the same SRC as GIS, the tiff image shows up with no the same georreference as in GIS. The drone images was processed using PhotoScan software. I am sharing with you some prints that show the diference i am telling you. Thanks.
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