How can we identify, … just the new roads made by a user ? And don’t tell me use the full planet history,

Why not?

example for a small history: “romania.osh.pbf, a file that contains the full OSM history for this region for processing with e.g. osmium.” ( this method should work with planet history! )

only 2 command line:

wget http://download.geofabrik.de/europe/romania.osh.pbf osmium cat romania.osh.pbf -f opl | grep baditaflorin | grep “ v1 “ | grep “highway=” > baditaflorin_v1_highway.opl

And I have found 11039 data cat baditaflorin_v1_highway.opl | wc -l 11039

tail baditaflorin_v1_highway.opl w424982374 v1 dV c40024550 t2016-06-14T19:15:06Z i398300 ubaditaflorin Thighway=track Nn4243347098,n4243347109,n4243347117,n4243347120,n4243347125,n4243347132,n4243347137,n4243347143,n4243347153,n4243347176,n4243347197,n4243347205,n4243347210,n4243347217,n4243347216,n4243347212,n4243347204,n4243347192,n4243347180 w424982375 v1 dV c40024550 t2016-06-14T19:15:07Z i398300 ubaditaflorin Thighway=track Nn4243347071,n4243347066,n4243347059,n4243347045,n4243347032,n4243347017,n4243347006,n4243347004,n4243347002,n4243346996,n4243346574,n4243346560,n4243346546,n4243346545,n4243346544,n4243346543,n4243346542,n4243346541,n4243346540,n4243346539,n4243346538,n4243346537,n4243346536,n4243346535,n4243346534,n4243346533,n4243346532,n4243346531,n4243346530,n4243346529,n4243346528 w424982376 v1 dV c40024550 t2016-06-14T19:15:07Z i398300 ubaditaflorin Thighway=track Nn255357385,n4243347278,n4243347295,n4243347302,n4243347307 w424982377 v1 dV c40024550 t2016-06-14T19:15:07Z i398300 ubaditaflorin Thighway=track Nn4243347153,n4243347161,n4243347170,n4243347187,n4243347202 w424982378 v1 dV c40024550 t2016-06-14T19:15:07Z i398300 ubaditaflorin Thighway=track Nn4243347063,n4243347068,n4243347074,n4243347088,n4243347089,n4243347092,n4243347100,n4243347110,n4243347127,n4243347138,n4243347152,n4243347171,n4243347196,n4243347206,n4243347211,n4243347231,n4243347232,n4243347236,n4243347243,n4243347250,n4243347256,n4243347261,n4243347262,n4243347263,n4243347265,n4243347267,n4243347266,n4243347268,n4243347270,n4243347271,n4243347272,n4243347287,n4243347296,n4243347297,n4243347300,n4243347304,n4243347306,n4243347313,n4243347315,n4243347317,n4243347320,n4243347324,n4243347338,n4243347349,n4243347353,n4243347369,n4243347391,n4243347405,n4243347408,n4243347411,n4243347419,n4243346814,n4243346823,n4243346832,n4243346840,n4243346846,n4243346844,n4243346837,n4243346821 w424982379 v1 dV c40024550 t2016-06-14T19:15:07Z i398300 ubaditaflorin Thighway=track Nn4243347393,n4243347401,n4243347396,n4243347388,n4243347387,n4243347386 w424982380 v1 dV c40024550 t2016-06-14T19:15:07Z i398300 ubaditaflorin Thighway=track Nn4243347087,n4243347086,n4243347069,n4243347044,n4243347041,n4243347037,n4243347030 w424982381 v1 dV c40024550 t2016-06-14T19:15:07Z i398300 ubaditaflorin Thighway=track Nn4243347019,n4243347003,n4243346994,n4243346586,n4243346573,n4243346571,n4243346568,n4243346558 w424982382 v1 dV c40024550 t2016-06-14T19:15:07Z i398300 ubaditaflorin Thighway=track Nn4243347072,n4243347067,n4243347031,n4243347021,n4243347008,n4243346989,n4243346578,n4243346569 w424982866 v1 dV c40024550 t2016-06-14T19:19:56Z i398300 ubaditaflorin Thighway=track Nn255357375,n4243353116,n4243353115,n4243353114,n4243353113,n4243353112,n4243353111,n4243353110,n4243353109,n4243353108,n4243353107,n4243353106,n4243353105,n4243353104,n4243353103,n4243353102,n4243353101,n4243353100

NOW - it is possible to download the OSM history for Italy ( http://download.geofabrik.de/europe/italy.html )

• “italy.osh.pbf, a file that contains the full OSM history for this region for processing with e.g. osmium. This file was last modified 13 hours ago. File size: 2.0 GB; MD5 sum: …..”

So the statistics will be better! :)

> https://www.mapbox.com/blog/new-mapbox-logo/ > “Rotating 45°”

:)

Instead of “Rotating 45°” it can be a “Rotating 42°” ( it is only a small change )

“42” is very Good Number: https://en.wikipedia.org/wiki/42_(number)

so it will be easy to connect to:

• https://en.wikipedia.org/wiki/The_Hitchhiker%27s_Guide_to_the_Galaxy_(novel)
• http://www.wolframalpha.com/input/?i=answer+to+life+%2B+42
• http://www.independent.co.uk/life-style/history/42-the-answer-to-life-the-universe-and-everything-2205734.html

The Good Part :

• The logo “blue” hex code is “Hex #4264fb” ( 42 inside !!! extra secret meaning !!! )

osm.wiki/Multilingual_names#Belarus

How OSMF Could Help?

:)

OSM Stickers

Is it possible to order/receive OSM Stickers for small osm communities?
( Like: osm.wiki/Category:Stickers )

For Example ( Hungary )

• We don’t have enough capacity to design/organize our stickers
• Probably we can pay the “Cost price” of stickers, and if we order together maybe it will be more economical.
• For Our community / for Meetups/ Local IT conferences / Mapping parties:
  • we need ~ 500-1000 stickers/year,
• The ideal sticker will be language neutral ( just the “OpenStreetMap” text ) or a minimal English text.
• In the SOTM/FOSS4G/* conference we can pick up our country package ( so sometimes no need a postal cost )
• If other OSM related companies want to support us - they can add their Stickers for our ( country ) package ( like Mapillary, Maps.me, Mapbox, Telenav, … )

status: [1] https://docs.google.com/spreadsheets/d/1DBCm6AQ7k7VCdy99bnYYpRvrzfvPyppsHDIprTCOdVk/edit?usp=sharing

Now :

• the input:
  • brazil.osh.pbf ( http://download.geofabrik.de/south-america/brazil.html ) but this is not allways up-todate ..
  • “Latest Weekly Changesets” 1.7 GB,
• Now I am using “osmium tool” + minimal python code.
• the result can be load to Postgres / Sqlite / google sheet / Excel / Libreoffice
  • see Goole Spreedsheet link [1]
• The current algorithm:
  • The actual version has key:highway + key:name and the previous version has not key:name

ToDo:

• Need some formating / testing / tunning
• Need recreating brazil.osh.pbf ( for up to date )
  • From the full history ( 56 Gb ) ? http://planet.osm.org/planet/full-history/
• “filter where street names were inserted” - this is the (nearest) city or region name?
  • this is not so easy .. need some geocoding + database :(
• Check alternative solutions ..

Naoliv:

• What is your technical background ( python ? sql? linux scripting? )

( next status report : maybe end of the next week )

Hi naoliv,

I have started ..

• What is the “first date” and “last date” you need ?
• The earliest streetname changeset is from 2007-02-27 osm.org/changeset/225008

I have created a simple sheet for 2017-01. https://docs.google.com/spreadsheets/d/1nYblVf6ZKT7AKoqk729BVyqY6ZDTAhaLPBQuBQMf70o/edit?usp=sharing

maybe the 1.,2. requirement is not hard , [ for a v3. I need to add the changeset values )

:)

According to the “LibreOffice Calc files” - “Null Island” is better than “Czech Republic”

• Indonesia
• People’s Republic of China
• Null Island
• Czech Republic

OpenStreetMaps meetups:

• https://www.meetup.com/topics/openstreetmap/
• https://www.meetup.com/topics/openstreetmap/all/
  • see the ‘2,288 interested’ !!!

in Hungary we have a :

• FB group : https://www.facebook.com/groups/osm.hu/ ( 501 members )
• mail list: https://groups.google.com/forum/#!forum/openstreetmap-hungary (234 members)
  • mail list statistics: https://groups.google.com/forum/#!aboutgroup/openstreetmap-hungary
• meetups : https://www.meetup.com/OpenStreetMap-Hungary/ ( 352 members ; 31 past meetups)

And we have a :

• a local taginfo server : http://taginfo.openstreetmap.hu/
• some thematic views (railway, bicycle, hiking) in Hungarian language : http://data2.openstreetmap.hu
• …..

What we need ? ( my personal views )

• OpenStreetMap stickers/* ( osm.wiki/Merchandise#Sticker )
  • Like in the SOTM 2016 Brussel ;
  • And we can order in low cost , and we can pic-up in the conferences ..
    • So when I go to the SOTM 2017 , I just need pick-up the OSM-Hungarian package .. ( for the next year OSM stickers )
• Marketing materials ( laflets ) what we can translate to Hungarian language

We have contacted to the hungarian wheelchair community, And they like it ! :

• we have more than 4 mapping parties …
  • https://www.facebook.com/groups/osm.hu/permalink/526532940816372/?match=Z3nFkXI%3D
  • https://www.youtube.com/watch?v=_l5RDPA0Xao ( local TV about the mapping party)

My next plan :

• Contact with Hungarian Universities - and help them to teach OSM
• http://teachosm.org/en/

Hi Yogi ! Thank you - for mentioning me on your presentations ( “Thanks slide “) :)

I am started working for Dockerize OpenStreetMap Taginfo : https://github.com/ImreSamu/osmdtaginfo

( only Central -America exist yet … but I hope I can add Asia to .. )

The Taginfo version : http://taginfo.openstreetmap.org/reports/database_statistics

few days later : ( 2016-10-18 00:58 UTC )

• Number of nodes in the database: 3 572 929 193
• Number of nodes with at least one tag: 112 854 493
• Percentage of nodes with at least one tag: 3.15%
• Number of tags on nodes: 363 886 126
• Average number of tags per tagged node: 3.22

Related:

“Creating a Bridge Between OpenSteetMap and Wikipedia: Wikipedia-tags-in-OSM. A Tool to Add Wikipedia Tags in OSM and Coordinates in Wikipedia”

• http://sotm-eu.org/en/slots/69 ( SOTM-EU presentation , video + slide )
• LIve: http://geodati.fmach.it/gfoss_geodata/osm/wtosm/en_US/index.html ( Italy)

Cool ! :) Probably this API : https://www.mediawiki.org/wiki/Extension:GeoData#list.3Dgeosearch

and one more : “name:kn:iso15919 - Names in Kannada language transliterated in the ISO 15919 format.” http://taginfo.openstreetmap.in/keys/name%3Akn%3Aiso15919#values

http://taginfo.openstreetmap.org/search?q=name%3Akn

http://taginfo.openstreetmap.org/search?q=Sacramento#values

PDF presentation: http://www.unesco-ihe.org/sites/default/files/egu_2015_osm.pdf

see more :

• talk:Key:is_in: osm.wiki/Talk:Key:is_in
• Taginfo is_in: http://taginfo.openstreetmap.org/search?q=is_in

for greater transparency - I have created this issue:

https://github.com/openstreetmap/iD/issues/2633

for me it is acceptable the JOSM compromise, with language code.

“>However, rather fix the translations before you release them”

:) And fix the mapping errors before release OSM maps…

Seriously, we don’t have resources to translate wiki documentation to hungarian languages. ( see [taginfo wiki statistics] (http://taginfo.openstreetmap.org/reports/languages) )

And as you see [iD Editor - translation status] (https://www.transifex.com/projects/p/id-editor/) , others have a same problems:

• iD Editor - POLISH translations : 82%
• iD Editor - LITHUANIAN : 81%
• iD Editor - TURKISH : 39%
• iD Editor - BULGARIAN : 34%
• iD Editor - ESTONIAN: 28%
• iD Editor - ROMANIAN: 12%

Some translation completeness is very low. But now I don’t know how many users use turkish language settings with iD.

And we don’t have Translations Quality Tools, to detect the problems ( like duplicated translations) so we need to create like this

”> and do not underestimate the power of our wiki-like contributor system: e.g. tagging errors (due to a bad translation) will be found and corrected – without all those downsides.”

The real problem for the small languages, that experienced mappers use JOSM, and the beginners use the iDEditor. But beginners can’t catch translation errors :( Only experienced mappers. We have found some big translation errors, and we can’t detect the impact.

And other problem is the HOT TASKS and the beginners. The data quality and a good communication is important in crisis times. As I see the NEPAL HOT statistics: “At least 2,498 of these mappers are new to OpenStreetMap.” They are motivated, but sometimes don’t speak english. And sometimes we can’t help them because we don’t know which language they understand.

And there is a new “Changeset Discussions”, but which language I have to choose to communicate to the other osm mappers? May I use the local languages? But I can’t read and write nepal language. But If the mappers JOSM user, then I can see the language code from the changeset. ( created_by =”JOSM/1.5 (8291 de)” )

and this is german iD Editor Duplicates

https://github.com/ImreSamu/ideditor_translation_test_reports/blob/master/qadata/de/id_presets_translation_duplicates_de.md ( 2015.febr.13 )

We need to effectively balance protecting privacy and data quality.