I would suggest looking at the forest department's website and trying to find a geological survey map.
Maybe reading through this & looking at the references will help: https://www.esri.in/~/media/esri-india/files/pdfs/events/2017/indiauc/papers/UCP047-spatio-temporal-assessment-of-delhis-green-cover-change-using-rs-gis.pdf <https://www.esri.in/~/media/esri-india/files/pdfs/events/2017/indiauc/papers/UCP047-spatio-temporal-assessment-of-delhis-green-cover-change-using-rs-gis.pdf> If you find a suitable PDF map, you can then use QGIS to geo-reference the map & get a shapefile. https://www.qgistutorials.com/en/docs/georeferencing_basics.html <https://www.qgistutorials.com/en/docs/georeferencing_basics.html> For vegetation, you can find data here: https://fsi.nic.in/cover_2011/delhi.pdf (p. 119) https://www.arcgis.com/home/item.html?id=18081251ba514fac9619744b231d72e7 <https://www.arcgis.com/home/item.html?id=18081251ba514fac9619744b231d72e7> Here's some LULC data (available to download) https://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=1336 <https://daac.ornl.gov/cgi-bin/dsviewer.pl?ds_id=1336> On Monday, November 30, 2020 at 2:34:28 PM UTC [email protected] wrote: > If any one has southern Delhi ridge shape file please provide it or kindly > tell me how to create one . > > I want to analyze topography and Vegetation cover & index , please tell > the source from where I can get the data. > > > -- Datameet is a community of Data Science enthusiasts in India. Know more about us by visiting http://datameet.org --- You received this message because you are subscribed to the Google Groups "datameet" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/datameet/d972eeb6-db18-4b62-970d-477488ab9bban%40googlegroups.com.
