Hey Nikhil Thanks for correcting me!
Thanks and regards. Yours sincerely *Shiv Hastawala* (He/His/Him) Doctoral Student Department of Economics Binghamton University (State University of New York) Zoom ID: 201 717 2613 www.shivhastawala.com On Tue, 13 Feb 2024 at 1:43 pm, Nikhil VJ <[email protected]> wrote: > Hi, > > Rigved, thanks for the suggestion. Sudarshan, > I've saved delhi gtfs-rt (bus gps locations) data over 2019-2020 (mostly > 2019) here: > https://server.nikhilvj.co.in/delhirt/ > > you'll see some zipped csvs, one covering each week. (.7z is a zip format > that gives good compression for text data, lookup 7zip) > > Please feel free to use it as you may. Data is as-was in the realtime feed > released by https://otd.delhi.gov.in/ . > > Also, just to clarify Shiv's input : No, Openstreetmap doesn't have GPS > navigation system and doesn't keep such archival data. That might be other > apps using OSM. It has gps traces uploaded by users, for use as an aid for > mapping. But most mapping doesn't rely too much on those now as there's > better quality satellite imagery around now. They're likely not to repeat > much along the same routes as the intention is to just one-time map a path. > > > -- > Cheers, > Nikhil VJ > https://nikhilvj.co.in > > > On Tue, Feb 13, 2024 at 12:26 PM [email protected] < > [email protected]> wrote: > >> One approach would be to look if someone is archiving historical GTFS >> data. (I saw something Nikhil VJ was doing for delhi a few years ago.) It >> has bus was here(lat-long) at this point of time data. With a lot of >> cleaning, I was once able to derive traffic (slow-fast) conditions for many >> roads during working hours. >> On Tuesday, February 13, 2024 at 6:32:00 AM UTC+5:30 Shiv Hastawala wrote: >> >>> Hi Sudarshan >>> >>> Disclaimer: I haven't tried it and I'm only shooting in the dark. >>> >>> Open street map (OSM) usually has archives of a lot of types of their >>> data across the web. It also has a GPS navigation system similar to Google >>> maps, so I'm assuming they would have archival data for traffic too. Maybe >>> that's a place you could look. >>> >>> If there are any other people who have concrete info on this, please >>> pitch in. >>> >>> >>> Thanks and regards. >>> >>> >>> Yours sincerely >>> >>> *Shiv Hastawala* >>> >>> (He/His/Him) >>> Doctoral Student >>> Department of Economics >>> Binghamton University (State University of New York) >>> >>> Zoom ID: 201 717 2613 <(201)%20717-2613> >>> >>> www.shivhastawala.com >>> >>> >>> On Mon, 12 Feb 2024 at 7:14 pm, Sudarshan RSA <[email protected]> >>> wrote: >>> >>>> Hi everyone, >>>> >>>> I'm trying to source traffic data for India to analyze as part of an >>>> economics paper relating to air pollution that I'm trying to write. What I >>>> want is, estimates of traffic density/an adjacent measure at as granular a >>>> level as possible and preferably at the daily level. One ideal >>>> configuration would be to have gridded daily data like we do with weather >>>> variables, but I suspect that will be difficult. >>>> >>>> What is the best level at which I can find the sort of data I'm looking >>>> for? Google maps doesn't seem to have historical data for traffic. >>>> >>>> I seek your advice. >>>> >>>> Sincerely, >>>> Sudarshan >>>> >>>> -- >>>> 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/eaca2492-9cf3-4e0b-bcbb-430e172279bbn%40googlegroups.com >>>> <https://groups.google.com/d/msgid/datameet/eaca2492-9cf3-4e0b-bcbb-430e172279bbn%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 [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/datameet/008cc75d-ad36-4fbc-89ab-812137b593d6n%40googlegroups.com >> <https://groups.google.com/d/msgid/datameet/008cc75d-ad36-4fbc-89ab-812137b593d6n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- > Datameet is a community of Data Science enthusiasts in India. 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