<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
</head>
<body>
<div><br></div><div><br></div><div><br></div><div>Jul 16, 2020, 15:27 by fpegeot@gmail.com:<br></div><blockquote class="tutanota_quote" style="border-left: 1px solid #93A3B8; padding-left: 10px; margin-left: 5px;"><div>Hi,<br></div><div>I noticed that the Seoul bike (따릉이) infrastructure near me was missing<br></div><div>from OpenStreetMap. I managed to download the existing OSM data using<br></div><div>https://overpass-turbo.eu/# (searching for tag amenity=bicycle_rental)<br></div><div>and I found only 131 existing stations.<br></div><div><br></div><div>In parallel, I got official data from<br></div><div>https://www.data.go.kr/data/15051893/fileData.do and they report 1540<br></div><div>stations. The data is complete, with name, latitude, longitude, bike<br></div><div>capacity and everything. I managed to load the whole data into a<br></div><div>data-frame with Python and sanity-check it all and it all looks fine.<br></div><div>For those who want to see it, I attached all the data on my GitHub @<br></div><div>https://github.com/mistrpopo/osm_ddareungi/blob/master/osm_ddareungi_compare.txt<br></div><div><br></div></blockquote><div>(...)<br></div><blockquote class="tutanota_quote" style="border-left: 1px solid #93A3B8; padding-left: 10px; margin-left: 5px;"><div> am not sure where to<br></div><div>continue from here.<br></div></blockquote><div>You can try to get them to release data under suitable license but it is quite<br></div><div>tricky to achieve.<br></div><div><br></div><div>If data quality is not good enough for import and/or license is problematic<br></div><div>you are still allowed to automatically compare this two datasets, find<br></div><div>missing locations in OSM and use it as a list of survey targets.<br></div><div><br></div><div>I am not a lawyer, but as far as I know, it it is perfectly fine to use<br></div><div>copyrighted data to plan your trip and during such trip map what you see.<br></div><div>(as long as you map what you see, without basing mapping itself<br></div><div>on tainted source)<br></div><div><br></div><div><br></div> </body>
</html>