Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Do you really want to delete this prezi?
Neither you, nor the coeditors you shared it with will be able to recover it again.
Make your likes visible on Facebook?
You can change this under Settings & Account at any time.
Bringing Free & Open Source GIS to Indian Country
Transcript of Bringing Free & Open Source GIS to Indian Country
Consider climbing the mountain of
Data Management & Display
with FOS GIS tools
FOS GIS comes with risks too
Remember Your Overall Goals...
Provide Your Govt./Business:
efficient & cost-effective solutions
quality customer service (service with a smile!)
Bringing FOS GIS to Indian Country
Government Business Model
Data-Centric Asset Management...
Asset Management =
"any system that monitors and maintains things of value to an entity or group... a systematic process of deploying, operating, maintaining, upgrading, and disposing of assets cost-effectively." (Wikipedia)
Utilities & Land Management
to offer cheap, efficient solution with a smile!
Why Do Tribes Manage GIS that Way?
3 Words: Enterprise License Agreement
Office of Trust Services Geospatial Support (OTSGS) provides
"software, training, and system support for management of natural resources on Indian lands such as irrigation flood plain analysis, forest harvesting, wildland fire analysis, oil and gas management, and other economic analyses."
How is GIS Used & Managed?
Collect, & map natural, economic, civil, & cultural resources.
Most-->ESRI ArcGIS (desktop)
Some-->Arc Server & manage enterprise systems.
Bad River Tribe:
10 GIS users; 1 GIS administrator; 1 IT director managing the enterprise gdb used to publish GIS data; 2 webmapping application using ArcGIS Online (public).
What GIS Data Are Managed?
Utilities & Roads
Cultural & Historic
GIS Management Solutions
Free & Open Source
410 free software, data, documents, & projects (FreeGIS.org as of 2/2015).
GRASS GIS 1st introduced in 1978...still a large community of developers
Others: Mapbender, ILWIS, QGIS, SAGA GIS, Udig...
My SQL - not particular to GIS
Spatial Database management
MapGuide Map Server
Competition is good.
By expanding our software options that show the same functionality, our business can offer options in addition to existing proprietary vendors
“Free” licenses don’t necessarily mean free to tax payers. All licenses should be accounted for.
Open Source GIS tools provide staff freedom to do training on their own time without the need for additional licenses.
GIS Servers, browser-based mapping are in the cloud
Available to publish securely and offers scalable solutions (potential for future growth)
Collaboration inspires creativity
Money that went into software, can be funneled into staff training
Cooperation can replace competition
Options are available for desktop GIS, GPS, remote sensing, databases, GIS web servers, and entire webmapping packages.
Why Incorporate Free & Open Source GIS Software?
More training may be needed
Less standardized documentation
Too many options to consider
Need to keep source code open
Bad River Webmaps
App is not completely configurable
Can't group layer list
URL is not specific to the Tribe
Need to use AGO GUI to add, rename, remove, and edit URL
Not subject to Esri version updates
Runs faster & smoother than AGO
Simpler to install & configure than ArcGIS for Portal
Serves as a "file management" system
Show GIS By Example
Choose one small project to showcase your project.
It's difficult to show the usefulness of FOS GIS through words; let your project speak for itself
Make the same services between Esri & Open Source to test the speed, functionality, & overall customer approval.
Test out a different database, GIS server, or desktop GIS
How To Introduce FOS GIS
Kim (Ness) Sundeen
(past) GIS Specialist, Bad River Tribe
GIS Specialist, City of Duluth, MN
Division of Engineering
Dept. Of Public Works
Find a few cheerleaders who can vouch for your FOS GIS idea or project
Let them share your idea, project, or app through word of mouth
You can't have growth without a little pain!
Open Source = software where source code is available to everyone anyone to study, use, modify, & redistribute while complying with GPL
Free ≠ Open Source
Open source developers can charge for their products.
Google Earth is freely available for download and use, however, its source code is not. It's open source.
"You may copy, distribute and modify the software as long as you track changes/dates of in source files and keep modifications under GPL. You can distribute your application using a GPL library commercially, but you must open-source it under GPLv3."
Metadata Processing tools:
GeoNetwork, Metavist2005, MERMAid
3D Visualization tools:
PARAVIEW, Nasa World Wind
Cloud Based GIS Services:
QGIS clous, MANGO, MAPBOX
ImageJ, OSSIM, Open EV, Opticks
Kim Sundeen, GIS Specialist
Bad River Tribe / City of Duluth
WLIA Annual Conference
Green Bay, WI
Feb. 20th, 2015