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Maning Sambale
Maptivist
Covert memberWorldwide Campaign to Eliminate Needless North
ArrowsInternational Crusade Against Useless Scale Bars
The New Golden Age of
"digital" Cartography
Philippine Geospatial ForumUP Geography Department
March 11, 2013
Open Source
Open Data
Open Collaboration
Internet
Free and Open Source
use for any purpose; study and adopt to your own
needs; redistribute and;
improve and share to the public.
http://www.gnu.org/gnu/manifesto.html
QGIS on Ubuntu Linux; MS Windows; Mac OSX and; Android Tablet.
http://epsg4253.wordpress.com/2012/02/29/qgis-is-for-the-93/
For whatever OS
Loosely coupled but integrated tools
Free and Open Source GEOhttp://live.osgeo.org
Quantum GISDesktop GIS
http://live.osgeo.org
GRASS GISIntegrated suite for modelling,
visualization and data management
http://live.osgeo.org
OpenlayersBrowser mapping library
http://live.osgeo.org
GeoserverManaging web services
http://live.osgeo.org
PostGISSpatial database
http://live.osgeo.org
GNU RStatistical computing
http://live.osgeo.org
GDAL/OGRData translation library
http://live.osgeo.org
TileMillMap design studio
http://live.osgeo.org
Others
Pythongeneral purpose programing
language
Githubfork, copy, share code
Availability of the code is necessary forOpen 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 GEO Data
OpenStreetMap
The Wikipedia for Maps
Geospatial data for free so that you can use it
for any creative purposeyou can think of!
http://openstreetmap.org
http://vimeo.com/49003594
Contributors of OpenStreetMap
http://openstreetmap.org
Contributors of OpenStreetMap
http://openstreetmap.org
Contributors of OpenStreetMap
http://openstreetmap.org
Contributors of OpenStreetMap
http://openstreetmap.org
Contributors of OpenStreetMap
http://openstreetmap.org
Citizen Aerial ImageryBalloon Mapping
http://publiclaboratory.org/home
z
http://epsg4253.wordpress.com/2012/01/21/helium-high/
UshahidiCrowdsourced geolocated events
http://www.ushahidi.com/
Common criticisms to open, distributed, collaborative GEO
projects
Accuracy/Reliability?Authoritativeness?
Good enough for now
Quick-and-simple (but extensible) designs over
elaborate systems designed by committees.
Quickly deployed, evolve as needed, driven by user
requirements.
Fit for purposesuitable for the intended purpose
http://en.wikipedia.org/wiki/Principle_of_good_enoughhttp://en.wikipedia.org/wiki/Quality_assurance
Some examples
GNU/LinuxMP3 format
GmailSRTM 90M DEM
Project NOAH website
More GEO examples
MapQuest
http://mapquest.com/
Foursquare
http://foursquare.com
Apple's iPhoto
WB's Mapping for Results
http://maps.worldbank.com
Contingency Planning for Disaster
http://hot.openstreetmap.org/updates/2013-01-18_openstreetmap_usage_in_jakarta_flood_response
Monitoring Pollution
http://www.pbs.org/idealab/2011/10/with-public-lab-a-camera-flies-in-brooklyn-to-monitor-pollution273.html
Disaster Response (Ondoy)
http://mapaction.org
Disaster Response (Sendong)
http://mapaction.org
Disaster Response (Pablo)
http://mapaction.org
DSWD Pablo Response Monitoring
Photo by Leonard Doylehttp://m.dswd.gov.ph
https://pablo.crowdmap.com/
To eat!
To wear!
http://www.flickr.com/photos/incanus/8092012070/in/pool-2118705@N23
Who is the crowd?
Ian Lopezhttp://www.openstreetmap.org/user/ianlopez1115
Contributors of OpenStreetMaphttp://openstreetmap.org
Ian Lopezhttp://www.openstreetmap.org/user/ianlopez1115
Contributors of OpenStreetMaphttp://openstreetmap.org
Ikiyahttp://www.openstreetmap.org/user/ikiya
http://www.slideshare.net/ikiya_OSM/fukushima-mapping-before-and-after-the-disaster
http://www.slideshare.net/ikiya_OSM/fukushima-mapping-before-and-after-the-disaster
http://www.slideshare.net/ikiya_OSM/fukushima-mapping-before-and-after-the-disaster
Michal Migurskihttp://mike.teczno.com/
http://maps.stamen.com/terrain/
“Usable line generalization for OSM roads and routes has been a hobby project of mine
…”
“I’ve finally put the last piece of this project with the use of Amazon's Hadoop
distribution to parallelize the geometry processing.”
“The entire process is exactly equivalent to this:”
cat input | mapper | sort | reducer > output
“If you don’t need the results fast, save the five bucks and let it run overnight.
If you don’t use spot pricing, this same job would have cost $40 slow or $78 fast.”
“To try all this yourself, I’ve set up a bucket with sample data from the OSM route relations job.”
http://mike.teczno.com/notes/elephants-osm-hadoop.htmlhttps://github.com/migurski/Skeletron
Mike Bostockhttp://bost.ocks.org/mike/
http://d3js.org/
"My employer, The New York Times, generously sponsors my open-source work. Most of my recent projects are listed on my
GitHub profile."
- Mike Bostock
If everybody can do it, are we still relevant?
As geospatial professionals, what do we make out of this situation?
Managing signal-to-noise ratio (SNR)
http://dilbert.com/strips/comic/2011-09-13/
“Like guns and crosses, maps can be
good or bad, depending on who’s holding them, who
they’re aimed at, how they’re used, and
why.”
Mark MonmonierHow to Lie with Maps
Ethical issues, community privacy on
open access data
Citizen engagement with open government data
for governance and transparency
Cartographic visualizations for effective communication
The New Golden Age of "digital"
CartographyYOU
Credits and URLs
The Simpsons Movie
http://www.lolriot.com/2012/10/01/funny-pictures-102-35-images/who-wants-to-be-a-millionaire-which-of-these-is-not-a-web-browser/
http://msnbcmedia.msn.com/j/MSNBC/Components/Photo/_new/tdy-130115-concert-phones.photoblog600.jpg
http://www.gnu.org/gnu/manifesto.html
http://live.osgeo.org
http://www.nature.com/nature/journal/v482/n7386/full/nature10836.html
http://www.openstreetmap.org/
http://publiclaboratory.org/home
http://www.ushahidi.com/
http://hot.openstreetmap.org/updates/2013-01-18_openstreetmap_usage_in_jakarta_flood_response
http://en.wikipedia.org/wiki/Principle_of_good_enough
http://en.wikipedia.org/wiki/Quality_assurance
http://www.mapaction.org
http://m.dswd.gov.ph
https://pablo.crowdmap.com/
http://www.flickr.com/photos/incanus/8092012070/in/pool-2118705@N23
http://dilbert.com/strips/comic/2011-09-13/