As part of our work with the Public Health Department of Rajasthan, We at Khushi Baby worked on creating 50 new district boundaries for Rajasthan.
*as of June 2024, the official map of the new district boundaries of Rajasthan is not available in the public domain.* somehow, Wikipedia has the map! :D Regards, Digvijay On Tue, Oct 15, 2024 at 10:50 PM Cristina Vrinceanu <christin...@gmail.com> wrote: > Thanks Gunngunn, > > I ended up matching with the ESRI ones and filling them but still need to > do a quality check. Some are missing tehsils, some are wildlife > sanctuaries, some are just random areas. FYI: ESRI look the way they look > because they seem to be a hybrid between official SOI and digitised Census > Handbook maps, so can't be used per se. I believe the fill may be correct > though, missing parts seem to be falling on the right outline but I have no > information on the timestamp for SOI boundaries used by ESRI (assuming > 2024). In the absence of proper official data, I will take this. > > Pe marți, 1 octombrie 2024, la 02:27:04 UTC+1, Gunngunn a scris: > >> You may try creating unique identifier either use village code or >> concatenate state name, dist name,block name, panchayat name and village >> name... Either of them may work >> >> On Friday 27 September 2024, Cristina Vrinceanu <chris...@gmail.com> >> wrote: >> >>> Hi all, >>> >>> I am doing an analysis where I map various socio-economic datasets to >>> Indian districts. However, since these are linked to the year, I need to >>> first curate the geometries for each to link to the name and area. >>> >>> After doing a quality analysis, I decided the OSM/Overture districts >>> seem to be falling best on the current boundaries, but I have some missing >>> geometry gaps (topology errors) in RJ, AS, MP and GJ. I cannot seem to find >>> a comparison dataset for the prior year so I could correctly fill in these >>> gaps and assign them to the right district. >>> >>> In RJ, for example, the gap covers and area where the Uidapur district >>> was split last year in August and now some parts of the gap are still in >>> Uidapur, some belong to the newly formed Salumbar etc. The official RJ data >>> is not up to date (State GIS Portal >>> <https://stategisportal.nic.in/stategisportal/Home/State/8>), neither >>> is Google Maps. For 2023, the only source I found is the ESRI Living Atlas >>> districts which are apparently from Survey of India have very fragmented >>> (many multipart separate geometries) that are not in the OSM dataset, in >>> some places they seem to have been simplified or digitised from a lower >>> scale and in some places they are completely shifted from the OSM boundary. >>> >>> Does anyone know any reliable source to compare with for 2023/2024? Or >>> has any suggestion on how to assign missing bits? >>> At the moment I am manually tracing the district tehsil movements and >>> morphing (based on info online) and comparing with villages outline (all >>> gap areas are just villages), although the latter is very annoying since >>> villages coincide in name within the same state. >>> >>> Any suggestions are appreciated. Thanks! >>> >>> -- >>> 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 datameet+unsubscr...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/datameet/30a45ff0-4655-422c-8ce6-bad672a5e978n%40googlegroups.com >>> <https://groups.google.com/d/msgid/datameet/30a45ff0-4655-422c-8ce6-bad672a5e978n%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- > 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 datameet+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/datameet/b66d0db5-90b8-43b8-9803-bf42d1d5c191n%40googlegroups.com > <https://groups.google.com/d/msgid/datameet/b66d0db5-90b8-43b8-9803-bf42d1d5c191n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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 datameet+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/datameet/CA%2BsGXO%2BcHhhLLesekXsbRwwPAMObRMuOz%3D7_SWf9GPyqsfmtmA%40mail.gmail.com.
