semanárioOSM 409

Desculpe-nos, mas este texto está apenas disponível em Inglês (Eua), Espanhol Europeu y 日本語. Por uma questão de conveniência para o utilizador, o conteúdo é mostrado abaixo no idioma por omissão para este site. Pode clicar numa das ligações para mudar o site para outro idioma disponível.

15/05/2018-21/05/2018

Logo

Demo: Real Time Public Transit Routing in Portland 1 | © Graphhopper © map data OpenStreetMap contributors

Mapping

  • User warin asks for clarification about the water body tags seasonal, ephemeral and intermittent. The answers show how difficult it is to map irregular water flows in various climates, and to agree on unambiguous tags worldwide.
  • User DeBigC shares his experiences with Mapillary in Ireland, where he has, to date, collected the most photos among all contributors.
  • Christoph Hormann (imagico) shares his views about the various ways OSM tags can be used, or, more realistically, abused, to cause labels of various degrees of prominence to be rendered on the Carto-CSS map layer.
  • Currently there is a vote for tagging amenity=lounger, for non-moving sunbeds.

Community

  • Tim Frey, one of the creators of the STAPPZ app, asks for feedback on their open sourcing plan of the app’s content.
  • OpenStreetMap US now has a dashcam for loan. The camera is the Waylens Horizon which will be used to take street level photos for OpenStreetCam. After a certain threshold one could keep the camera.
  • Kathmandu Living Labs opened a job vacancy for OpenStreetMap Coordinator.
  • Nikolai Janakiev wrote an extensive article on predicting Economic Indicators with OpenStreetMap. Python source code is included.

OpenStreetMap Foundation

  • The OSMF board and OSM working groups are preparing for the General Data Protection Regulation (GDPR), which is in effect in Europe since May 25th, 2018.

Events

  • The official dates for the State of the Map Latam are out! The event will be held in Buenos Aires, Argentina, from September 24th to the 25th, during the Open Data Week.

Humanitarian OSM

  • On April 16-18, HOT Indonesia hosted a mapathon in collaboration with the State University of Semarang (UNNES). 25 students mapped over 47000 buildings and 290 roads, they learned to use validation and the buildings_tools plugin, as well as possible ways for exporting the data and use it for their research.
  • Julie Zeglen from Generocity highlighted Annaka Scheeres’ work and how it might have helped save lives with her data storytelling.
  • While the Ebola outbreak has spread from the countryside into the city of Mbandaka, 600 km north of Kinshasa, urgent mapping tasks await remote OSM contributors. More than 350 remote OSM contributors have collaborated to date to support epidemiologists,Claire Halleux of Kinshasa and the OSM-RDC community coordinate this OSM response and intensify actions in support of the DRC Health Ministry, MSF, the various humanitarian NGOs and various UN agencies with remote mapping and support to the collection of essential field data and addition in OSM.

Maps

  • Stefan Grotz has presented his farm shop map www.farmshops.eu on the mailing list talk-de and Reddit and received plenty of feedback.
  • Christoph Hormann has written a blog post about how forest areas are displayed in the OSM-Carto style.

Open Data

  • The JungleBus team published a study comparing OSM data and Open Data GTFS Public Transport feeds for Paris and its surrounding region.
  • The public transport associations of Stuttgart, Munich, Hamburg, Rhine-Main and Rhine-Ruhr in Germany inaugurated their Open Data Portal.

Licences

  • The European Commission announces a review of the Database Directive. OSM data is currently protected under this legislation.

Software

  • Michael from Graphhopper presents a demo of their new real-time public transit routing feature. His blog post unveils a few technical details behind the scenes.
  • The Overpass API has some exciting new features. Roland started a blog series to explain the new additions. One of the new features is the nwr directive, which simplifies queries to fetch all nodes, ways and relations for the set of conditions specified and avoids having to repeat them.

Programming

  • Robert Kaiser has created an OSM-based virtual reality demo based on Mozilla’s A-Frame library and presented it on the talk-at (de) mailing list. The source code is available on Github.
  • User demonshreddder explains how to adapt and render the OSM Carto style to your own native language.
  • In his OSM diary, Martijn van Exel announces that Telenav released the source code and training data sets of OpenStreetCam’s traffic sign detection. They also sponsor a competition for the improvement of automatic detection of map features from over 45,000 images.

Did you know …

  • … the Pic4Review tool to make mapping fun? The beta version comes with map editing missions, points and much more.

OSM in the media

  • The Atlantic has interviewed various actors from Kinshasa in the Democratic Republic of Congo, including Claire Halleux from OSM-DRC. They work closely with the Ministry of Health to respond to the Ebola crisis, 600 km north. Various OSM products such as printed, offline and navigation maps are already available, continuously updated by the OSM community.

Other “geo” things

  • Steve Bennett created a tool that can help you find the right geocoder for your project.

Upcoming Events

Where What When Country
Bremen Bremer Mappertreffen 2018-05-28 germany
Graz Stammtisch Graz 2018-05-28 austria
Rome Incontro mensile 2018-05-28 italy
Derby Pub Meetup 2018-05-29 united kingdom
Dusseldorf Stammtisch 2018-05-30 germany
Bordeaux State of the Map France 2018 2018-06-01-2018-06-03 france
San Romano in Garfagnana Mapathon e Editathon alla Fortezza delle Verrucole 2018-06-01-2018-06-03 italy
Montreal Les Mercredis cartographie 2018-06-06 canada
Praha – Brno – Ostrava Kvartální pivo 2018-06-06 czech republic
Stuttgart Stuttgarter Stammtisch 2018-06-06 germany
Moscow Schemotechnika 16 2018-06-06 russia
Bochum Mappertreffen 2018-06-07 germany
Potsdam 120. Brandenburg-Berlin Stammtisch 2018-06-08 germany
Tokyo 東京!街歩き!マッピングパーティ:第20回 江戸開城の地 芝 2018-06-09 japan
Rennes Cartographie des bâtiments en 3D 2018-06-10 france
Rennes Réunion mensuelle 2018-06-11 france
Lyon 12 Jun.2018-06-12–2018-06-13
Rencontre mensuelle pour tous 2018-06-12 france
Nantes Réunion mensuelle 2018-06-12 france
Munich Münchner Stammtisch 2018-06-14 germany
Milan State of the Map 2018 (international conference) 2018-07-28-2018-07-30 italy
Dar es Salaam FOSS4G & HOT Summit 2018 2018-08-29-2018-08-31 tanzania
Detroit State of the Map US 2018 2018-10-05-2018-10-07 united states
Bengaluru State of the Map Asia 2018 (effective date to confirm) 2018-11-17-2018-11-18 india

Note: If you like to see your event here, please put it into the calendar. Only data which is there, will appear in weeklyOSM. Please check your event in our public calendar preview and correct it, where appropriate.

This weeklyOSM was produced by Anne Ghisla, Nakaner, PierZen, Polyglot, Rogehm, SK53, Spanholz, Spec80, YoViajo, derFred, jinalfoflia, keithonearth.

semanárioOSM 408

Desculpe-nos, mas este texto está apenas disponível em Inglês (Eua), Espanhol Europeu, 日本語, Francês y Alemão. Por uma questão de conveniência para o utilizador, o conteúdo é mostrado abaixo no idioma por omissão para este site. Pode clicar numa das ligações para mudar o site para outro idioma disponível.

08/05/2018-14/05/2018

Munin-Zugriffsgraph für Apache auf ironbelly.openstreetmap.org

The Munin access graph for Apache on ironbelly.openstreetmap.org shows a decline in the number of requests after the redirect on port 443 was enabled. 1 | Image: munin.openstreetmap.org

About us

  • ERRATUM: In the last issue of weeklyOSM we used an image from this video and stated that it was Newcastle, but it wasn’t. The picture showed the city of Liverpool. It was an oversight from one of our editors who is a fan of Newcastle United. 😉

Mapping

  • OSM contributor Adam Schneider has mapped features of the recent volcanic eruption in Leilani Estates, Hawaii including fissures and lava flows.
  • Chris Eshun, a youthmapper from Ghana, made a map of recently flooded areas in Tarkwa using OSM data.
  • Paul Johnson points out that a more completionist view towards lane tagging to include bicycle lanes may be better than the wiki’s view, which encourages error by omission in complex lane situations. The most common answer he receives is that changing the meaning of a tag that is used millions of times is counterproductive at this point and to propose a new tag, which includes lanes of any kind.
  • New terms of use for Bing Maps allow OSM to use StreetSide images.
  • The proposal for Tag:man_made=carpet_hanger was accepted.

Community

  • Routing for Accessibility – new Project with the City of Heidelberg.
  • OpenStreetMap Belgium’s ‘Mapper of the month’ features Yasunari Yamashita and Tomoya Muramoto. Yasunari hosts a continuous mapping party in Japan. Tomoya is also active as an editor for the Japanese language team of WeeklyOSM.
  • sev_osm publishes a Twitter moment about two weeks of OSM and free Geomatics training in N’Djamena (Tchad) targeted to local students, teachers and professionals from both the private and public sectors. The courses were facilitated with the help of members of Chadian community and a Togolese mapper with the support of the International Organization of Francophonie (OIF).
  • Ilya Zverev wrote a diary post about what annoys him of OpenStreetMap. Website stand still, OSM Carto style stand still, Tagging mess, no management, no news, etc

OpenStreetMap Foundation

  • The minutes of the OSMF’s License Working Group meeting on May 10th is available. The topic was mainly regarding various data protection concerns.
  • A blog entry in the official OpenStreetMap blog summarizes upcoming changes in connection with the General Data Protection Regulation (GDPR).
  • An FAQ of the OSM Foundation answers several data protection questions currently asked by many website operators who integrate services of the OSM Foundation (tile.openstreetmap.org, nominatim.openstreetmap.org, api.openstreetmap.org).
  • The Minutes of the Data Working Group meeting on March 13th is online.

Events

  • The details about the academic track submission for FOSS4G Europe 2018 are available now.
  • The website of State of the Map Japan 2018 has been released and a Call for Proposals has started. CfP deadline is June 18th.

Maps

  • Hartmuts MapOSMatic instance has recently served its 20,000th request.
    It has also received a database upgrade/reimport to be able to render OpenStreetMap Carto v4.x stylesheets, so the OSM default style is now up to date with the OSM website again.
    There’s also now a DokuWiki instance running on the server that provides more detailed usage instructions, descriptions of available stylesheets, and other information related to the print service.
  • Alex Kemp reports on landrises and landfalls due to termination of mining activities and the effects of stopping the pumping that kept the shafts from flooding on the underground water tables.
  • “Millimeter precision HD Vector Maps”, a blogpost by Thiago Santos from Mapbox.

switch2OSM

  • A team at MIT is currently developing a new navigation method that relies less on highly detailed maps and more on sensor technology which also makes use of OpenStreetMap data.

Software

  • A Java bug in Debian renders JOSM unusable for all users of Ubuntu 18.04 LTS (Long term support). Meanwhile user abienvenu created a Docker container for JOSM so we can get by while waiting for Ubuntu to fix this in an update.
  • Apple cracking down on applications that send location data to third-parties
  • MapsMania blogs about Antirubbersheeter, a tool that ease the use of Leaflet with any image, for instance with vintage maps.

Programming

  • In response to Google’s price increase and not totally satisfied with switch2osm.org‘s tutorial u/Overv created a batteries included Docker image containing a way to follow minute diffs of OSM and render tiles for a given region. As he will use this in production himself, it will be kept up-to-date.
  • Complying with the GDPR will require changes to OpenStreetMap.org’s registration form for new mappers and requesting explicit agreement of all mappers to the new API’s and website’s terms of use. The technical implementation on how to accomplish this is being discussed on GitHub.
  • As announced previously planet.openstreetmap.org now redirects HTTP requests arriving on port 80 to port 443 (HTTPS).
  • From now on Geofabrik’s download server provides data stripped of user-related metadata. OSM data with all metadata intact is only available for users with an OSM login at osm-internal.download.geofabrik.de.

Releases

  • Version 0.6 of MUIMapparium, an OSM Client for Amiga, Free Pascal and PowerPC has been released.
  • OSM Carto now renders additional tags like amenity=nursing_home and amenity=driving_school, as well as established tags like amenity=police and amenity=bus_station when tagged on surfaces.

Other “geo” things

  • The new version of the free tool for the analysis of old maps MapAnalyst, now visualises the uncertainty of distortion grids, and has a menu for opening recent projects.
  • An academic study of Wikimapia has been published by the International Journal of Geographical Information Science (main paper paywalled).
  • Microsoft launched Azure’s first foray into providing native geospatial functionality.
  • Nothing new: HERE uses Mapillary images – also in its online editor.
  • The fight for Europe’s last wild rivers. Read the article from the Ecologist.

Upcoming Events

Where What When Country
Viersen OSM Stammtisch Viersen 2018-05-22 germany
Ulm Mapping Stolpersteine Ulm/Neu-Ulm 2018-05-23 germany
Mumble Creek OpenStreetMap Foundation public board meeting 2018-05-24
Essen Mappertreffen 2018-05-24 germany
Lübeck Lübecker Mappertreffen 2018-05-24 germany
Urspring Stammtisch Ulmer Alb 2018-05-24 germany
Ivrea Incontro mensile Biellese/Canavese/Vercellese 2018-05-26 italy
Bremen Bremer Mappertreffen 2018-05-28 germany
Graz Stammtisch Graz 2018-05-28 austria
Dusseldorf Stammtisch 2018-05-30 germany
Bordeaux State of the Map France 2018 2018-06-01-2018-06-03 france
Montreal Les Mercredis cartographie 2018-06-06 canada
Praha – Brno – Ostrava Kvartální pivo 2018-06-06 czech republic
Stuttgart Stuttgarter Stammtisch 2018-06-06 germany
Bochum Mappertreffen 2018-06-07 germany
Potsdam 120. Brandenburg-Berlin Stammtisch 2018-06-08 germany
Tokyo 東京!街歩き!マッピングパーティ:第20回 江戸開城の地 芝 2018-06-09 japan
Rennes Cartographie des bâtiments en 3D 2018-06-10 france
Rennes Réunion mensuelle 2018-06-11 france
Milan State of the Map 2018 (international conference) 2018-07-28-2018-07-30 italy
Dar es Salaam FOSS4G & HOT Summit 2018 2018-08-29-2018-08-31 tanzania
Detroit State of the Map US 2018 2018-10-05-2018-10-07 united states
Bengaluru State of the Map Asia 2018 (effective date to confirm) 2018-11-17-2018-11-18 india

Note: If you like to see your event here, please put it into the calendar. Only data which is there, will appear in weeklyOSM. Please check your event in our public calendar preview and correct it, where appropriate.

This weeklyOSM was produced by Nakaner, Polyglot, Rogehm, SK53, Spanholz, YoViajo, derFred, jcoupey, jinalfoflia, k_zoar, sev_osm.