Hi, the second website shared 1991 DP: http://www.loginmumbai.org/map.html <http://www.loginmumbai.org/map.html#> .. is vector!
Right-click > Inspect > Network > XHR . Turn on a layer on the map. Catch and save the response. Here's one site that helps convert the json to csv: https://json-csv.com/ -- Cheers, Nikhil VJ https://nikhilvj.co.in On Wed, Oct 23, 2019 at 9:38 AM Devdatta Tengshe <devda...@tengshe.in> wrote: > This is coming from an ArcGIS Based Service at: > https://agsmaps.mcgm.gov.in/server/rest/services/Development_Plan_2034/MapServer/ > > It is possible to scrape the data from here, but we need to know what > layers to scrape. Unfortunately, their naming convention is non-existent, > and unless we have some detailed knowledge on what each layer means, it > will be a futile exercise, even if we get the data. > > Regards, > Devdatta > > > On Wed, Oct 23, 2019 at 1:23 AM akshit Shah <akshit.sha...@gmail.com> > wrote: > >> Hi, >> >> Thanks Nikhil VJ for underlining the fact that we are still far away from >> free data regime prevailing in western countries. I already approached head >> of Development Plan department at MCGM and their typical reply was that "we >> can not share this data due to security reasons !!, even to share this with >> MMRDA (Mumbai Metropolitan Region Development Authority) we have signed >> non-disclosure bond and stuff. >> >> I don't understand what threat can a publicly available development plan >> could pose to authorities !!! just because its in a vector format. 26/11 >> happened even before the GIS era in India. Rationally, the amount of help >> in urban planning research through such dataset is far more greater than >> any security threat (that you guys may think of). but it seems our >> bureaucrats doesn't understand such things (may be because >> Architecture/Planning is not available as an optional subject). >> >> Coming to the extraction point, there are multiple long routes to >> achieve the objective of getting vector shapes. I have tried one of them by >> geo-referencing the one PDF tile using AutoCAD Map & then exporting it >> layer by layer to QGIS. but I could not achieve accurate scale and >> geo-referencing. Also the task is too tedious considering the scale of >> city, the development plan is divided into more than 150 tiles which will >> take too long to accomplish. >> >> Alternatively, every concerned individual can populate landuse data in >> OSM for a specific region, this way it can be made available in vector. But >> the manual input for metadata is also a time consuming challenge. >> >> Lastly we need some other idea to cut short this task, as authority is >> not going to handover it so easily. >> >> On Mon, Oct 21, 2019 at 11:42 PM Nikhil VJ <nikhil...@gmail.com> wrote: >> >>> Hi, >>> >>> Great to know they're finally moving from PDFs to zoomable maps! One >>> thing I had really hoped for was for people to pin-point exact locations in >>> the DP and talk about that, instead of just making grand reports with >>> overall stats. >>> >>> So again the data you see on this site is coming from a map server that >>> pre-renders the data and sends stuff across as broken down image tiles. >>> >>> Precisely to prevent site visitors from scraping the original vector >>> data. >>> >>> I'm guessing the bureaucracy would have consented to this move (from >>> PDFs to actual map) only under strict conditions that it must not be >>> scrape-able. >>> >>> All the best.. if somebody does find a way to break through though, I >>> can imagine the whole thing will be taken down and that will be >>> regrettable, because this is a really good leg-up for the urban planning >>> sector in India and I'd like to see the same happen in Pune as well. >>> Between PDFs and this I prefer this even if both options aren't open. >>> >>> A longer approach could be to share examples from Europe/US of cities >>> releasing such full data openly and persuade/petition these folks with >>> that. Again, all the best for that. And when one day some municipal >>> corporation in India does do this, we should congratulate and praise them >>> like anything so that others are encouraged too. >>> >>> Yet another approach, and given the target area is Mumbai, this might >>> actually have a chance: get a price from the bureaucrats for releasing this >>> data publicly, and collectively crowdfund it. Just consider the combined >>> purses of all real estate companies and high profile ngo's operating in >>> this region that would want this. If someone from the relevant govt office >>> is seeing this, c'mon guys, give a quote! >>> >>> Regards >>> Nikhil VJ >>> >>> On Mon, Oct 21, 2019, 21:51 Aditi Nair <naira...@newschool.edu> wrote: >>> >>>> I would also be interested in this accessing this information. >>>> >>>> On Mon, Oct 21, 2019 at 8:13 AM akshit Shah <akshit.sha...@gmail.com> >>>> wrote: >>>> >>>>> Dear Datameet Memebrs, >>>>> >>>>> I want your help in extracting Development Plan 2034 of Mumbai from >>>>> their web portal <https://dpremarks.mcgm.gov.in/dp2034/>. I want the >>>>> whole Landuse with plot boundaries and its metadata (CTS no., DP Remarl, >>>>> Reservation, etc.) in GSI as a vector shapefile. Can anyone please help me >>>>> in doing so? >>>>> >>>>> Alternatively, the Development Plan 1991 of Mumbai has been hosted by >>>>> UDRI on their portal <http://www.loginmumbai.org/map.html#>. Can we >>>>> extract this as well? >>>>> >>>>> Thank you in advance. >>>>> >>>>> -- >>>>> Warm Regards, >>>>> >>>>> *Ar. Akshit Shah* >>>>> | M.Tech Student, RCGSIDM, IIT-KGP | >>>>> | B.Arch, VNIT Nagpur | >>>>> ________________________________ >>>>> *Indian Institute of Technology* >>>>> Kharagpur, West Bengal, >>>>> 721302, India >>>>> +91 3222 255221 >>>>> IIT KGP <http://www.iitkgp.ac.in/> | Linkedin >>>>> <http://www.linkedin.com/in/Ar-Akshit-Shah> >>>>> >>>>> -- >>>>> 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/CAJHzfxW%3D6NmFO6NnBxoCwE8Awt4OggtThZDrin0V5J3MTrsE9w%40mail.gmail.com >>>>> <https://groups.google.com/d/msgid/datameet/CAJHzfxW%3D6NmFO6NnBxoCwE8Awt4OggtThZDrin0V5J3MTrsE9w%40mail.gmail.com?utm_medium=email&utm_source=footer> >>>>> . >>>>> >>>> -- >>>> >>>> *ADITI NAIR* >>>> *MS DESIGN AND URBAN ECOLOGIES* >>>> PARSONS SCHOOL OF DESIGN >>>> SCHOOL OF DESIGN STRATEGIES >>>> >>>> naira...@newschool.edu >>>> <https://ww3.newschool.edu/edu-assets/marketing-communication/email-signature.html#> >>>> >>>> M 914 (410) 1981 >>>> [image: The New School] >>>> >>>> -- >>>> 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/CADsa7XddMkbW_66cVUt%2B2d78TdX-09FOUy6hfnLNy4L59huL6A%40mail.gmail.com >>>> <https://groups.google.com/d/msgid/datameet/CADsa7XddMkbW_66cVUt%2B2d78TdX-09FOUy6hfnLNy4L59huL6A%40mail.gmail.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/CAH7jeuO_DzMx5SnPuqegPjP0JXRo-kp2CEA2kiaxTPctQh1ZZA%40mail.gmail.com >>> <https://groups.google.com/d/msgid/datameet/CAH7jeuO_DzMx5SnPuqegPjP0JXRo-kp2CEA2kiaxTPctQh1ZZA%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> >> >> >> -- >> Warm Regards, >> >> *Ar. Akshit Shah* >> | M.Tech Student, RCGSIDM, IIT-KGP | >> | B.Arch, VNIT Nagpur | >> | +91 8007762247 | >> ________________________________ >> *Indian Institute of Technology* >> Kharagpur, West Bengal, >> 721302, India >> +91 3222 255221 >> IIT KGP <http://www.iitkgp.ac.in/> | Linkedin >> <http://www.linkedin.com/in/Ar-Akshit-Shah> >> >> -- >> 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/CAJHzfxXCV5kA0tcYGG6x0AyC3G%3DTTWFz51u-2hMvF02sdTTm6w%40mail.gmail.com >> <https://groups.google.com/d/msgid/datameet/CAJHzfxXCV5kA0tcYGG6x0AyC3G%3DTTWFz51u-2hMvF02sdTTm6w%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- > Datameet is a community of Data Science enthusiasts in India. 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