Free GEO Culture and OpenStreetMap

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Slides presented to Philippine Geospatial Convergence (2013-11-18) and PhilGEOS Pre-Symposium/FOSS4G track (2013-11-27).

Transcript of Free GEO Culture and OpenStreetMap

Free Culture Movement

Free GEO CultureMovement

http://en.wikipedia.org/wiki/File:Simpsons_angry_mob.png

Free and Open

Source Software

Free and Open

Formats

Free and Open

Content

1.Free and Open

Source Software

Free Software MovementRichard Stallman

1983 - GNU Project 1985 - Free Software

Foundation

The Free SoftwareDefinition

Freedom 0:The freedom to run the program for any

purpose

Freedom 1:The freedom to study

how the program works, and change it

to make it dowhat you wish

Freedom 2:The freedom to

redistribute copies so you can help your

neighbor

Freedom 3:The freedom to

improve the program, and release your

improvements to thepublic

Open SourceMovement

1998Open Source

Initiative

(FOSS/FLOSS)Apache LicenseArtistic LicenseBSD License

GNU GPLMIT / X11 License

Mozilla Public Licenseand many more...

Availability of the code is necessary for Open Science "scientific communication relies on evidence that cannot be entirely included in publications", but "anything

less than the release of source programs is intolerable for results that depend on

computation".

Ince, D.C., et al. (2010). The case for open computer programs. Nature 482, 485–488.

http://www.nature.com/nature/journal/v482/n7386/full/nature10836.html

Open Source Geospatial Foundation

http://www.osgeo.org/

Free and Open

Source Software

Free and Open

Formats

2.Free and Open

Formats

Legacy MicrosoftOffice file formats are

proprietary

2006OpenDocument

Microsoft'sOffice Open XML

MPEG formats areencumbered by

patents

1993Ogg

(Vorbis, Theora, etc.)

2001Free Lossless Audio

Codec (FLAC)

Open Geospatial Consortium

http://www.opengeospatial.org/

Free and Open

Source Software

Free and Open

Formats

Free and Open

Content

3.Free and Open

Content

2001Creative Commons

Essential Freedoms ofFree Culture

Licenses

Freedom 1:The freedom to use

and perform the work

Freedom 2:The freedom to study the work and apply

the information

Freedom 3:The freedom to

redistribute copies

Freedom 4:The freedom to

distribute derivative works

Against DRMCC BY

CC BY-SAFree Art License

GNU FDLand many more...

Defining Free CulturalWorks

1. Freely licensed (or equivalent)

2. Availability of source data3. Use of a free format

4. No technical restrictions5. No other restrictions or

limitations

2001Wikipedia

2004OpenStreetMap

"Wikipedia of Maps"

The FOSS Movement is

the pioneer of the Free Culture Movement

It is not enough just tosupport FOSS, we must also take to heart the ideals of

freedom andopenness in other

creative and scientific endeavors.

What is OpenStreetMap?

A project tomap the whole world!

http://osm.org

A million users and counting. http://www.mapbox.com/osm-data-report/#million

API

OpenStreetMap

Planet downloads

NominatimXAPI

Editors

Contributors

Extracts & conversions

Tile servers

API

OSM EcosystemHarry Wood, http://www.slideshare.net/harrywood/openstreetmap-opentech-2011

Free and Open

Source Software

Free and Open

Formats

Free and Open

Content

Free and Open Source Software

JOSM, iD, Potlatch2Mapnik, Tilemill

Postgresql/PostGISGDAL/OGR, QGIS

HOT Tasking Manager

Free and Open Formats

TMS, WMS (OGC standard)

Shapefile, CSV (well-known format)

PostGIS DB (OGC SF compliant)

Free and Open Content

OSM data (ODbL)

HDM Style (CC0)

learnosm.org (CC0)

wiki.openstreetmap.org (CC-BY-SA)

Open collaboration tools for coordination and communication

mailinglist

wikiIRC

http://wiki.openstreetmap.org/wiki/Typhoon_Haiyan

http://tasks.hotosm.org

UPD-Geography OSM-PH Yolanda Mapathon, Nov 15

Photo by David Garcia

http://www.s1expeditions.com/2013/11/110-yolanda-mapping-advocacy.html

http://resultmaps.neis-one.org/osm-typhoon-haiyan-2013-contributors

http://resultmaps.neis-one.org/osm-typhoon-haiyan-2013

12 days1,000 volunteers

82 countries2.6 millions of changesMore than 250,000 buildings

(including damage assessment as of 2013-11-18)

http://pierzen.dev.openstreetmap.org/hot/leaflet/OSM-Compare-before-after.html

http://www.openstreetmap.org/#map=17/11.24132/125.00467&layers=H

http://maposmatic.dev.hotosm.org/

https://twitter.com/RedCross/status/401088520481042432/photo/1

http://disaster.dswd.gov.ph/maps.php

IOM staff showing the large OpenStreetMap posters in the DSWD Operations Center in Tacloban Airport. Photo by Joe Lowry

http://www.flickr.com/photos/esambale/10937514315/

Where to get help

http://wiki.openstreetmap.org/wiki/Philippines

https://lists.openstreetmap.org/listinfo/talk-ph

http://facebook.com/OSMPH

Maning SambaleMaptivist, OSGeo Charter Member,

OSM-PH Volunteer, Environmental Science for Social Change

emmanuel.sambale@gmail.com

Eugene Alvin VillarFree Culture Movement slides, 2013

OSM-PH VolunteerWikipedia Contributor

Satellite image providers: Release the Philippines satellite imagery

under a public license for humanitarian mapping

http://www.change.org/petitions/satellite-image-providers-release-the-philippines-satellite-imagery-under-a-public-license-for-humanitarian-mapping