-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all:
eHealth Africa has released a set of data for Kaduna State. They are 3 files: one for roads, another of water lines (streams and rivers) and the last one for water bodies (riverbanks, lakes, wetlands, etc.). The file for roads covers more than 83,000 thousand km of roads, tracks, paths, etc. Main issues: 1) They come with only the information about the surface. 2) The ways are segmented and need to be joined and tagged according to Bing imagery (most of Kaduna is covered by Bing [1]). 3) They are disaligned against Bing. The proposal is to align them to Bing, but comments specially about this issue are most welcome. I've written the import wiki [2] and the import detailed workflow [3], where you have all links and information. Points 1) and 2) will make the (manual) import not much faster (if at all faster) than standard remote mapping, but would have the (big) advantage of not missing the access to almost any hamlet, making the whole result much more complete. I will send this same email to the imports list. Sorry for duplication for those who are subscribed to more than one of this mailing lists. Thank you in advance for any input, Rafael Ávila Coya. [1] Kaduna Bing coverage: http://umap.fluv.io/en/map/north-and-central-nigeria-bing-hires-imagery-cover_1580#7/10.536/8.624 [2] Import wiki: https://wiki.openstreetmap.org/wiki/Import_eHealth_Africa_Kaduna_State_Roads [3] Hackpad with Import Workflow: https://hackpad.com/Kaduna-Roads-Water-Lines-and-Polygons-import-c5HwhZqfQ3n - -- Twitter: http://twitter.com/ravilacoya - -------------------------------- Por favor, non me envíe documentos con extensións .doc, .docx, .xls, .xlsx, .ppt, .pptx, aínda podendoo facer, non os abro. Atendendo á lexislación vixente, empregue formatos estándares e abertos. http://es.wikipedia.org/wiki/OpenDocument#Tipos_de_ficheros -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with undefined - http://www.enigmail.net/ iQIcBAEBAgAGBQJT8ko0AAoJEB3niTly2pPQYhUP/i0tXT0PhoeX6dmJUAMPxoZU f+uNpCaiGxYLZY9p1uSmoJ44s7Pi9cVhtx1QBCK3+JlzwL044rOVIVMphFfoLjZy DEFKrmQmWl+W8c1OnpH5Ldcn/FEaVEsV9YqGOWdj8wIIq8uDnhkGf663lVa/XVv2 thkjp/xtmlXeh4tCVPNAl3MokT+kLgi3iJ4YM50//AspeDf9R+sIm+g1vVq2jJea cT7CTLJBByXWM1Mi3BYXWPClf5UV9f+gjsD0DwRH231fXjFDmdf0O4q6vr29s4HE y6aFIrFmpsgsem+o9KUR15pQk1tU2X6E0NOk5xfhjesxraC3iLwxWVMq4pGaFUb+ +dLKFw2ZtsmM30cfkP0Mk9eAtyiVEkU4KYF3uNz3YgyhWZPXD4dxCHnnzM1n1oRW xWeP82Cdj04W1tC2+AYGkrXclpE9/0/YQiyRP/YpO4pzvDjt7xIWbumiTpMGdgR5 o//0UE3l6GTPfKawg4Brk4ZUM+do9iLOCwCsLI/iNAbC35CamjpXGqOd30uGs/ij Rq1IQb1r1+e0cuplu/vgJ9pLTmi5HGmYNtM3qfmQr8xvBSO868DW2v8XGecGeiDg wo1uS13Uxy1yoHyNxunNYNK1JK1OYqWqItD64yltdGYAj7oy6dQJzqyd3JATuBtm nWpmiM4dRQfV3C52rZ4t =4aj3 -----END PGP SIGNATURE----- _______________________________________________ HOT mailing list HOT@openstreetmap.org https://lists.openstreetmap.org/listinfo/hot
