10 years of OSGeo - Happy Birthday
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This year, in 2016, we celebrate 10 years of OSGeo, the Open Source Geospatial Foundation. The presentation highlights the last decade(s).
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10 years of OSGeo - Happy Birthday
- 1. ©MarkusNeteler2016,CC-BY-SA Ten years of OSGeo - Dieci anni di OSGeo Keynote Markus Neteler Fondazione Edmund Mach Research and Innovation Centre Department of Biodiversity and Molecular Ecology XVII Meeting degli utenti italiani di GRASS e GFOSS Parma, 11-12 Feb 2016 PostGISomics
- 2. ©MarkusNeteler2016,CC-BY-SA Img. courtesy: J Westervelt 2006: Early GRASS Community Views on FOSS THE 80's … the beginning
- 3. ©MarkusNeteler2016,CC-BY-SA THE 80's ... 1984 – GRASS running on SUN-1 and Masscomp 1985 – GRASS 1.0, GRASSnet established (pre-mailing list) 15 March 1985: first commercial Internet domain name registered 1985 – Richard Stallman publishes the GNU Manifesto 1987 – GRASS 2.0; first issue of GRASSClippings Newsletter GRASS video narrated by William Shatner (Captain Kirk of Star Trek) 1988 – GRASS 3.0; Army R&D Achievement Award (Webster, Goran, Shapiro, Westervelt)
- 4. ©MarkusNeteler2016,CC-BY-SA THE 80's ... 1989 – GRASS 3.1 First release available on Internet (uxc.cso.uiuc.edu) But how was software developed? Locally! While Revision Control System (RCS) was available and sometimes used, yet no server based system like “CVS“ (CVS 1.0 in 1990 – today: SVN, git, …) TCP/IP goes global (1989–2010) However: By 1992, still less than 15,000 .com domains registered... See also: ● http://grass.osgeo.org/home/history/ ● http://wiki.osgeo.org/wiki/Open_Source_GIS_History ● http://grass.osgeo.org/uploads/grass/history_docs/westervelt2004_GRASS_roots.pdf
- 5. ©MarkusNeteler2016,CC-BY-SA THE 90's ... ORGANIZATIONS + WWW 1992 GRASS Inter-Agency Coordinating Committee → Open GRASS Foundation (OGF) → OpenGIS Consortium (OGC) 1994 – Tim Berners-Lee decided to constitute the World Wide Web Consortium (W3C) 1994 – Open Geospatial Consortium (OGC) founded Open GIS Open Geospatial Consortium (OGC) Consortium (OGC) GRASS Interagency Steering Commitee 1990 1992 2006 Open GRASS Foundation (OGF) 1994 2004 OSGeo
- 6. ©MarkusNeteler2016,CC-BY-SA Source: http://news.bbc.co.uk/2/hi/technology/8552410.stm THE 90's … Internet growth as a crucial precursor to FOSS4G development
- 7. ©MarkusNeteler2016,CC-BY-SA Since 2000... May the FOSS be with you
- 8. ©MarkusNeteler2016,CC-BY-SA 2001 – OSSIM initial revision in CVS PostGIS started GeoNetwork opensource started GeoServer started 2002 – Quantum GIS initial revision in CVS GEOS initial revision in CVS 2003 – Community MapBuilder started. End of life in 2008 Release of Mapbender under the GNU GPL license gvSIG was started 2004 – uDig was started 2005 – MapGuide Open Source 2006 – Mapbender gets first bits in CVS OpenLayers Started 2007 – GeoMoose was open sourced (started 2005) 2009 – rasdaman was open sourced (started 1995) Since 2000... growing communities Thanks to CVS, SVN and git 2006: OSGeo! http://wiki.osgeo.org/wiki/Open_Source_GIS_History
- 9. ©MarkusNeteler2016,CC-BY-SA 2002... Intl GRASS GIS Conference University of Trento http://www.ing.unitn.it/~grass/conferences/GRASS2002/ Marco Ciolli · Alfonso Vitti · Dino Zardi · Paolo Zatelli Video archive: http://www.jus.unitn.it/services/arc/2002/0911/
- 10. ©MarkusNeteler2016,CC-BY-SA 2004... a new name is coined Chulalongkorn University, Bangkok 2004: “FOSS4G” is born! Jim Westervelt Original GRASS GIS developer Special thanks to Venkatesh Raghavan, Osaka City University
- 11. ©MarkusNeteler2016,CC-BY-SA 2006: OSGeo founded 2013-02-20 | OSGeo 2013. All rights reserved Committees Committees Committees Board of 9 Directors and President Local ChaptersLocal ChaptersLocal Chapters Officers Officers Officers Local ChaptersLocal ChaptersFoundation Projects Committees Committees Committees elected by Membership244 Charter Members Charter Members vote represent Sponsors OSGeo Structure
- 13. ©MarkusNeteler2016,CC-BY-SA Since 2010... Source: Blog of Arnulf Christl
- 14. ©MarkusNeteler2016,CC-BY-SA Code vetting: clean code we want Legal aspects License compliance (e.g., GPL) No code copying from books like “Numerical Receipes in C” Ensure that 3rd party contributions are clean Employers must agree that work time is spent Full transparency and peer review help to minimize the risk. Apache or OSGeo Foundation Incubation phase Graduation http://incubator.apache.org/ http://www.osgeo.org/incubator
- 15. ©MarkusNeteler2016,CC-BY-SA Community and code sprints! QGIS Hackfest Pisa 2010 Mapbender code sprint 2007 FOSS4G Conferences: Lausanne, Denver, Victoria, Cape Town, Sydney, Barcelona, Denver, Nottingham, Portland, Seoul, Bonn...
- 16. ©MarkusNeteler2016,CC-BY-SA Community sprints, even more... Vienna 2014
- 17. ©MarkusNeteler2016,CC-BY-SA Conferences... e.g. FOSS4G CEE 2013 (Bucharest) https://wiki.osgeo.org/wiki/Global_conferences_overview#Regional_Conferences:_Europe
- 19. ©MarkusNeteler2016,CC-BY-SA Conferences... FOSS4G (Bonn, Germany) 2016 FOSS4G (Seoul, South Korea) 2015 FOSS4G (Portland, USA) 2014 FOSS4G (Nottingham, Great Britain) 2013 FOSS4G (Denver, USA) 2011 FOSS4G (Barcelona, Spain) 2010 FOSS4G (Sydney, Australia) 2009 FOSS4G (Cape Town, South Africa) 2008 FOSS4G (Victoria, Canada) 2007 FOSS4G (Lausanne, Switzerland) 2006 FOSS4G (Bangkok, Thailand) 2004 Open Source Free Software GIS - GRASS users conference (Trento, Italy) 2002 FOSS4G NA 2016 FOSS4G NA 2015 FOSS4G NA 2013 FOSS4G NA 2012 FOSS4G-Asia 2014 FOSS4G EU 2015 FOSS4G EU 2014 FOSS4G CEE 2013 FOSS4G CEE 2012 FOSS4G Argentina 2016 FOSS4G Argentina 2015 FOSS4G Argentina 2013 FOSS4G-AU Unconference 2012 FOSS4G (Sydney, Australia) 2009 XVII Italian GRASS GIS and GFOSS meetings (Parma) 2016 XVI Italian GRASS GIS and GFOSS meetings (Bologna) 2015 XV Italian GRASS GIS and GFOSS meetings (Palermo) 2014 XIV Italian GRASS GIS and GFOSS meetings (Genova) 2013 XIII Italian GRASS GIS and GFOSS meetings (Trieste) 2012 XII Italian GRASS GIS and GFOSS meetings (Trento) 2011 XI Italian GRASS GIS and GFOSS meetings (Lugano,CH) 2010 X Italian GRASS GIS users meeting (Cagliari) 2009 IX Italian GRASS GIS users meeting (Perugia) 2008 VIII Italian GRASS GIS users meeting (Palermo) 2007 VII Italian GRASS GIS users meeting (Genova) 2006 VI Italian GRASS GIS users meeting (Roma) 2005 V Italian GRASS GIS users meeting (Padova) 2004 IV Italian GRASS GIS users meeting (Firenze) 2003 III Italian GRASS GIS users meeting (Trieste) 2002 II Italian GRASS GIS users meeting (Trento) 2001 I Italian GRASS GIS users meeting (Como) 2000 GFOSS DAY 2015 2015 GFOSS DAY 2014 2014 GFOSS DAY 2013 2013 GFOSS DAY 2012 2012 GFOSS DAY 2011 2011 GFOSS DAY 2010 2010 GFOSS DAY 2009 2009 GFOSS DAY 2008 2008 OSGeo.nl Day 2015 OSGeo.nl Day 2014 OSGeo.nl Day 2013 OSGeo.nl Day 2012 SASIG 4 2011 SASIG 3 2010 SASIG 2 2009 SASIG 1 2008 FOSS4G India 2015 FOSS4G India 2012 FOSS4G Tokyo 2015 FOSS4G Osaka 2015 FOSS4G Hokkaido 2015 FOSS4G Hokkaido 2014 FOSS4G Korea 2015 FOSS4G Korea 2014 FOSS4G Korea 2013 FOSS4G Korea 2012 FOSS4G Korea 2011 OpenGIS Conference 2015 Jornadas SIG Libre 2015 Jornadas SIG Libre 2014 Jornadas SIG Libre 2013 Jornadas SIG Libre 2012 Jornadas SIG Libre 2011 Jornadas SIG Libre 2010 https://wiki.osgeo.org/wiki/Global_conferences_overview
- 20. ©MarkusNeteler2016,CC-BY-SA Mailing list subscribers Top 10 number of unique registrants in OSGeo email lists qgis-user 2984 foss4g2009-announce 1855 announce 1791 postgis-users 1722 gdal-dev 1721 openlayers-users 1422 mapserver-users 1377 discuss 1319 grass-user 1070 gdal-announce 934 How do we know? Monthly mailman cronjob run by MN 1 Feb 2016: 27,417
- 21. ©MarkusNeteler2016,CC-BY-SA OSGeo is mentor organization 13 students were accepted for 2015 GSoC summer From Belgium, Canada, Czech Republic, India, Italy, Luxemburg, Portugal, Spain and Sri Lanka … planned for 2016 as well Support Education https://wiki.osgeo.org/wiki/Google_Summer_of_Code_Application_2016
- 22. ©MarkusNeteler2016,CC-BY-SA Support through Professional Service Providers A few logos out of many.... http://www.osgeo.org/search_profile
- 24. ©MarkusNeteler2016,CC-BY-SA New cool stuff: massive data processing ● Massive free data available now, e.g. ● Long term NASA Landsat archive ● New EU Copernicus Sentinel program ● LiDAR data etc. ● OSGeo software for HPC – high performance computing ● GDAL, GRASS GIS (native time series support), OTB, ...
- 25. ©MarkusNeteler2016,CC-BY-SA Cool stuff: plotting GIS data From RADAR to voxels to 3D plots
- 27. ©MarkusNeteler2016,CC-BY-SA Markus Neteler http://www.osgeo.org http://www.mundialis.de/ neteler@osgeo.org Concluding remark: THANKS TO ALL CONTRIBUTORS! And more to come... PostGISomics Source: https://www.flickr.com/photos/phae/with/4251888949/
Hinweis der Redaktion
- In the corner photo you see what data exchange meant in those days. Landsat 5 was launched in 1984, GRASS 1.0 was released a year later. Of huge importance for the Free Software development was the publication of the GNU manifesto by Richard Stallman (the “four freedoms” were defined). In 1987 a GRASS video was produced with William Shatner, known as Captain Kirk of Star Trek, being the speaker. And 5.25 inch floppies were becoming fashion in these days for tiny data sets!
- And then finally an initial internet release of Open Source GIS software! Still there was almost nobody online in those days, at least not able to download 100 MB of source code... The big spread of internet happened due to the acceptance of TCP/IP as protocol. Information exchange happened via FTP. Today all geeks are sharing code via SVN or git or other online code sharing repositories. But back in the 80th there was no online system like this. Either manual management or at most RCS which is file based.
- At the level of organizations many changes occurred: the GIS world became more professional and organized. In 1992 the GRASS Interagency Coordinating Commitee was founded, it was turned into the Open GRASS Foundation which then became the OpenGIS Consortium. The timeline shows the evolution. While Tim Berners-Lee constituted the World Wide Web Consortium, the today's OGC was established.
- This map shows the internet accessibility in the year 1998 – people being online in percent. As you see, in those days internet was yet restricted to a few countries in terms of accessibility. And, obviously: without internet no distributed source code development nor easy geodata exchange.
- Well, we happily survived the Year 2000 bug and reached the next decade... Now Communities growing together! This drawing has been done by the older daugther of Venka (Venkatesh Raghavan in Osaka) for the initial 2004 FOSS4G conference in Bangkok which I'll mention shortly
- In just a few years a lot of new software projects were started, I don't have the time to illustrate them in details. You see that all adopted the collaborative tools for development. From the demand to get coordination among these projects the idea arose to create an umbrella foundation, OSGeo
- Precursor conference at Trento, 2002: International GRASS GIS conference
- For the term “FOSS4G” we have to thank Venka once more. He proposed the conference title in 2004 for the conference at Chulalongkorn University. Also Jim Westervelt came to give us an authentic lecture about the early days at this meeting.
- Structure of OSGeo
- The next slides will be much more familiar for you... code sprint photos Here the mapbender team in 2007 and the QGIS hackfest in Pisa in 2010.
- For those not familiar with it: - it is a gathering of likeminded people - no need to be a developer - newcomers are there up to core developers Instead of writing 10 emails to discuss an issue, we just discuss it directly, rarely long with some beer And: The outcome of such a week is often impressive. Next chance for you: Bonn in August 2016
- OSGeo mailing list statistics
- GSoC
- Professional support
- The increasing demand for geospatial data in the Web browser and increasing interactivity naturally requires the adoption of new emerging technologies. An interesting new method of fundraining, instead of direct sponsoring by a few is after crowd knowledge (Wikipedia) and crowd mapping (OSM) now crowd funding where till a deadline a certain funding goal should be achieved. Example: OpenLayers 3 funding, aiming at more than 300,000 USD – and they are almost there!
- Since we like to think big, why to getting our tools on Supercomputers running... Indeed, we are already there: PROJ4, GDAL and GRASS GIS are available even on TOP500 systems. The harder part was to get it compiled on Non-Linux Supercomputers :-) For massive data processing currently job managers are supported. Work is underway for GPU based clusters which require a major source code restructuring.
- There are also new possibilities for plotting maps: from 2D to 3D using rapid prototyping technologies which have been directly connected to Open Source GIS. Here an example of the polar ice cap of Mars (so, no need to restrict yourself to mother Earth): The processing chain was: from Radar remote sensing data to voxels to 3D plots
- Please come to FOSS4G 2016 at Bonn, Germany I will be there, working in my new company “mundialis” – www.mundialis.de
- Happy birthday, OSGeo! And Thanks to all FOSS4G contributors all over the world. Thank you for listening