Hi Nikhil Vj,
After turning on a layer on the map. How to catch and save the response. Can you inform? With regards, Daniel On Wed, Oct 23, 2019 at 2:31 PM Nikhil VJ <[email protected]> wrote: > 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 <[email protected]> > 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 <[email protected]> >> 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 <[email protected]> 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 <[email protected]> wrote: >>>> >>>>> I would also be interested in this accessing this information. >>>>> >>>>> On Mon, Oct 21, 2019 at 8:13 AM akshit Shah <[email protected]> >>>>> 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 [email protected]. >>>>>> 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 >>>>> >>>>> [email protected] >>>>> <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 [email protected]. >>>>> 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 [email protected]. >>>> 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. 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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/CAOQOUMuCJ%2Bu%3DPJZRvpH8AZ-W9c4LGH_vUTdBCh%3DSp-FUVd5RbQ%40mail.gmail.com >> <https://groups.google.com/d/msgid/datameet/CAOQOUMuCJ%2Bu%3DPJZRvpH8AZ-W9c4LGH_vUTdBCh%3DSp-FUVd5RbQ%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- > Datameet is a community of Data Science enthusiasts in India. 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