Hi All We will be releasing a new Data.SA website by 1 June which will enable some feedback to be provided to dataset owners. Users of Data.SA will also be able to comment on a dataset, request a dataset and submit case studies where open data has been used to solve a problem or provide a service. This will help citizens engage with those who release the data.
Cheers Open Data Team From: Daniel O'Connor [mailto:daniel.ocon...@gmail.com] Sent: Friday, 13 March 2015 5:26 PM To: simon.coste...@ga.gov.au Cc: talk-au@openstreetmap.org; Henry Haselgrove; ODG:Data SA Subject: Re: [talk-au] Using roads dataset from data.sa.gov.au. [SEC=UNCLASSIFIED] Hi Simon, We are communicating back corrections via the LGAs; which in turn is fed to DPTI and presumably onto datasets like GNAF eventually. We are still feeling out the best way to track issues or questions. I personally like github as a slightly more effective way than person to person email; as it radiates information well. Unfortunately it's not to friendly to binary files/shapefiles; so it is best used for feedback rather than as a publication spot (perhaps there are things that can be done with CKAN to get the best of both worlds). I think we as a community would be very interested in any suggestions to make feedback more relevant/effective/streamlined. At SA's unleashed (govhack) last year, a number of us got talking to the folks behind data.sa.gov.au<http://data.sa.gov.au> and this kind of problem - how can we show what value is being created with open data, how can we turn it into a two way conversation, etc. On 13/03/2015 5:04 PM, <simon.coste...@ga.gov.au<mailto:simon.coste...@ga.gov.au>> wrote: Hi there, Does any of this feedback go back to the custodians in South Australia? I am looking at improving some of the feedback loops. Thanks, Simon Simon Costello Group Leader, National Location Information | EGD Management Environmental Geoscience Division | GEOSCIENCE AUSTRALIA ____________________________________________________________ Phone: +61 2 6249 9716<tel:%2B61%202%206249%209716><tel:+61%202%206249%209716> Fax: +61 2 6249 9999<tel:%2B61%202%206249%209999><tel:+61%202%206249%209999> Email: simon.coste...@ga.gov.au<mailto:simon.coste...@ga.gov.au><mailto:simon.coste...@ga.gov.au<mailto:simon.coste...@ga.gov.au>> Web: www.ga.gov.au<http://www.ga.gov.au><http://www.ga.gov.au/> Cnr Jerrabomberra Avenue and Hindmarsh Drive Symonston ACT GPO Box 378 Canberra ACT 2601 Australia<x-apple-data-detectors://3> Applying geoscience to Australia’s most important challenges On 10 Mar 2015, at 11:01 am, Henry Haselgrove <haselgr...@gmail.com<mailto:haselgr...@gmail.com><mailto:haselgr...@gmail.com<mailto:haselgr...@gmail.com>>> wrote: I agree… with a dataset this large prioritisation is important. All your specific suggestions for culling parts from missing.osm sound good. It would be easy to add an option to the scripts to exclude highway={primary, secondary, track}. And the suggestions you made via github look good too. However, I think that some more significant changes to the script should be done before this data is unleased onto maproulette. The roads that are currently in missing.osm fall (more or less) under three categories: -- roads that are completely absent in OSM -- roads that appear in OSM, but have an empty name -- roads that appear in OSM and have a non-empty name which is different to the datasa name, either because OSM is wrong or datasa is wrong (or because both are right, such as “Mount Magnificent Road” versus “Mt. Magnificent Road”) I propose to modify the script to automatically exclude as much as possible from the third category. Because, it will be hard for an armchair mapper to decide whether OSM or datasa is wrong in those cases. I could try to do this over the coming week. I’m not sure I agree that the Adelaide metro area should be given particular priority over other areas. But I’m probably biased, since I grew up in rural SA! Probably we should make a posting to the osm “imports” list before too much longer, to let them know what we’re thinking. From: Daniel O'Connor [mailto:daniel.ocon...@gmail.com<mailto:daniel.ocon...@gmail.com>] Sent: Monday, 9 March 2015 5:32 AM To: Henry Haselgrove Cc: Alex Sims; OSM Australian Talk List Subject: Re: [talk-au] Using roads dataset from data.sa.gov.au<http://data.sa.gov.au><http://data.sa.gov.au> So, after doing this manually for a bit; it's generally working well. There are some where spot checking against other sources suggests the dataset is wrong, how do you suggest we indicate these? I've put in NOTE or FIXME on the relevant way. The thing that is troubling me is the size of the dataset - a few hours work barely makes a dent. I've taken to deleting all Primary/Trunk, Secondary and Track ways from the data set; and then cropping stuff down to the metro adelaide area; and it's still very sizable. I'd be really keen on maproulette at this point - you seem to be able to produce updated files fairly regularly, adding a few bash scripts to turn that into curl friendly statements seems achievable. Going to start sending a few pull requests your way to get us started on this. Geoscience Australia Disclaimer: This e-mail (and files transmitted with it) is intended only for the person or entity to which it is addressed. If you are not the intended recipient, then you have received this e-mail by mistake and any use, dissemination, forwarding, printing or copying of this e-mail and its file attachments is prohibited. 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