thanks a lot to all of you putting so much thought helping newbie like me. i loaded the data with the help of ogr2ogr in my pgsql admin 4. all tables are there and i can see data there with vrt lat long set.
when i tried load into qgis my computer become unresponsive. i tried to clip the data with ogr2ogr method but it didnt work it gave error no geometry ogr2ogr -clipsrc 70.1 18.2 75.5 20.6 output.gpkg input.gpkg will try new method and update. they data has pakistan coordinates in it when i checked some random points. thank again On Wed, 29 Apr, 2020, 7:34 pm Nikhil VJ, <[email protected]> wrote: > Hi Devdatta, Ujaval > > Thanks! Both ways look good. I got the ogr2ogr way working, but QGIS > processing toolbox way looks promising too. > > Hi Deepak, > That would be an unfair question to ask as the intention for FB to share > the dataset is "this is what some of our programs have come up with by > looking at lots of satellite imagery data etc. It might help you map roads > that may have been missed so far, please see and check for yourself". > > So this is at an initial stage in a very long process. The reason why such > initiatives exist is because there is no definitive "all rural roads" > proper source. > And whether the data does help or not may change from place to place with > local condtions like soil color, tree cover etc impacting the ability of > the programs in interpreting satellite imagery. So there can't even be any > definite answer at centralized level - it may be helpful at some place and > not at others - people will have to dig in and find out. > > -- > Cheers, > Nikhil VJ > https://nikhilvj.co.in > > > On Wed, Apr 29, 2020 at 6:36 PM Deepak Sharda <[email protected]> > wrote: > >> thank a lot. >> >> one more question. As osm doesnt have so many rural roads in its data >> for India. >> >> Does this file has all India rural road Data kindly tell is it worth. >> >> >> u being so kind and helpful >> >> >> thank you >> >> >> >> On Tue, 28 Apr, 2020, 10:51 pm Justin, <[email protected]> >> wrote: >> >>> @Deepak, open it, and walk away for about 30 minutes. It will open. Try >>> to have your area of interested centered on your screen, zoom into it. Then >>> select and export the section you need, otherwise it is a bit difficult to >>> work with. >>> >>> -- >>> 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/d6563043-1155-494b-8c85-1bbe20d94cbe%40googlegroups.com >>> <https://groups.google.com/d/msgid/datameet/d6563043-1155-494b-8c85-1bbe20d94cbe%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/CA%2B4SsQBLaOqJAB%2BeOTpLe7czE4uB4PZkY%2BLzkzxOK%2B7ebX8uUQ%40mail.gmail.com >> <https://groups.google.com/d/msgid/datameet/CA%2B4SsQBLaOqJAB%2BeOTpLe7czE4uB4PZkY%2BLzkzxOK%2B7ebX8uUQ%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/CAH7jeuMH2MVwmuBimUg_eo2w9LR9KTXZaBOuHPJOnHXNA-nndA%40mail.gmail.com > <https://groups.google.com/d/msgid/datameet/CAH7jeuMH2MVwmuBimUg_eo2w9LR9KTXZaBOuHPJOnHXNA-nndA%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/CA%2B4SsQAb4aT4WPTTZkLQP0_6reDG9wsGcte98UtQe85e9TOwdw%40mail.gmail.com.
