Hello Viewers,
Here you will come to know the process of georeferencing a toposheet or a map using QGIS.
Steps to follow:
1. Open QGIS and see that georeferencer plugin is added. if not, go to plugins search and install plugin Georeferencer.
2. Go to Raster - Georeferencer - Georeferencer.
3. New version software go to Layer- Georeferencer
4. Add an Toposheet or an unreferenced map in Window.
5. Go to Transformation Settings - Assign projection information and output path and file.
6. Go to Add points - Zoom to level and add point and assign long / lat for the all added points.
7. Save ground control points.
8. Run - start georeferencer.
9. Once georeferencer is successfully completed, close georeferencer and add the referenced map to QGIS window by add raster layer. It may used for further wotk.