The document describes a thematic map viewer application that enables users to visually explore geospatial data. It has a catalog part that allows users to combine different WMS map services and save compositions. Maps can be customized with R by loading data into a database and using packages like maptools to create visualizations like dot density maps. The application is compared to other statistical atlases and is found to use more techniques of thematic cartography and contain more maps. Future improvements could include better support for multi-temporal data and synthetic maps combining multiple indicators.
GIS as tool for cultural heritage managementyllferizi
Digital tools for Disaster Management: Lecture & Workshop
- The usage of GIS, crowd mapping, social media and similar, in processing data
- Data management and protection
Since already 15 years Switzerland has been establishing its Swiss Federal Spatial Data Infrastructure (FSDI). The Swiss FSDI evolved from an infrastructure project to a prioritized eGovernment pillar covering all administrative levels. Policy making, establishment of a legal framework and a paradigm shift from data to service provision (including metadata, data models, infrastructure) were key milestones. geo.admin.ch is the implementation and the portal to the Swiss FSDI according to the Swiss Federal Act on Geoinformation.
In 2012 geo.admin.ch has won the 2012 United Nations Public Service Award, 2nd place, in the category of “Advancing Knowledge Management in Government” which rewards the creative achievements and contributions of public service institutions that lead to a more effective and responsive public administration in countries worldwide.
FSDI customers benefit from a very performant and very flexible spatial data infrastructure. Thanks to the flexible underlying cloud infrastructure it was possible for the Swiss Federal Office of Topography (swisstopo) to handle the steady growth of the web traffic, which has doubled every year since 2008. This could be achieved by a novel combination of an open source software framework with an innovative cloud computing architecture resulting in an attractive cost/benefit ratio.
A major economic benefit can be achieved with the establishment of geo.admin.ch in Switzerland. Some Federal administration benefits for decision-making, planning and improving efficiency of governmental processes are that data production can be accelerated and data exchange processes simplified.
Other major achievements are leveraging open access, open standards, open source software, mobile support, map viewer user interface, mashups and API for all and, last but not least, scalability and agility on the infrastructure level thanks to cloud computing.
GIS as tool for cultural heritage managementyllferizi
Digital tools for Disaster Management: Lecture & Workshop
- The usage of GIS, crowd mapping, social media and similar, in processing data
- Data management and protection
Since already 15 years Switzerland has been establishing its Swiss Federal Spatial Data Infrastructure (FSDI). The Swiss FSDI evolved from an infrastructure project to a prioritized eGovernment pillar covering all administrative levels. Policy making, establishment of a legal framework and a paradigm shift from data to service provision (including metadata, data models, infrastructure) were key milestones. geo.admin.ch is the implementation and the portal to the Swiss FSDI according to the Swiss Federal Act on Geoinformation.
In 2012 geo.admin.ch has won the 2012 United Nations Public Service Award, 2nd place, in the category of “Advancing Knowledge Management in Government” which rewards the creative achievements and contributions of public service institutions that lead to a more effective and responsive public administration in countries worldwide.
FSDI customers benefit from a very performant and very flexible spatial data infrastructure. Thanks to the flexible underlying cloud infrastructure it was possible for the Swiss Federal Office of Topography (swisstopo) to handle the steady growth of the web traffic, which has doubled every year since 2008. This could be achieved by a novel combination of an open source software framework with an innovative cloud computing architecture resulting in an attractive cost/benefit ratio.
A major economic benefit can be achieved with the establishment of geo.admin.ch in Switzerland. Some Federal administration benefits for decision-making, planning and improving efficiency of governmental processes are that data production can be accelerated and data exchange processes simplified.
Other major achievements are leveraging open access, open standards, open source software, mobile support, map viewer user interface, mashups and API for all and, last but not least, scalability and agility on the infrastructure level thanks to cloud computing.
15. Sächsisches GI/GIS/GDI Forum
Dresden, 15. September 2015
GI29015 – INTRODUCTION TO OPEN DATA MANAGEMENT IN EUROPE OF REGIONS –
Doz. Dr. Frank HOFFMANN, CSc – Vorstandsvorsitzender IGN e.V.
Academician of International Eurasian Academy of Sciences (IEAS)
Мир меняется. Меняются способы взаимодействия пользователя с интернет-средой. Технологии заставляют нас думать, как жить и работать за пределами наследия графического дизайна. Это шанс посмотреть на один-два шага вперед. Это шанс найти что-то совершенно новое! Мы живем в удивительное время!
15. Sächsisches GI/GIS/GDI Forum
Dresden, 15. September 2015
GI29015 – INTRODUCTION TO OPEN DATA MANAGEMENT IN EUROPE OF REGIONS –
Doz. Dr. Frank HOFFMANN, CSc – Vorstandsvorsitzender IGN e.V.
Academician of International Eurasian Academy of Sciences (IEAS)
Мир меняется. Меняются способы взаимодействия пользователя с интернет-средой. Технологии заставляют нас думать, как жить и работать за пределами наследия графического дизайна. Это шанс посмотреть на один-два шага вперед. Это шанс найти что-то совершенно новое! Мы живем в удивительное время!
GRASS and OSGeo: a framework for archeologyMarkus Neteler
Use of GIS and geospatial data in archeology. Contribution to:
Quarto Workshop Italiano "Open Source, Free Software e Open Format nei processi di ricerca archeologica", Roma, 27 e 28 aprile 2009. Sede centrale del Consiglio Nazionale delle Ricerche (CNR)
http://www.archeo-foss.org/
Abstract:
With the widespread availability of desktop GIS, archaeologists have gained the tools to comprehensively analyze the important spatial component of their data. Initial archaeological use of GIS was (and still is in many instances) for making maps of archaeological sites. Rather quickly GIS became used for predictive modeling of site locations. More recently, viewshed analysis has seen increasing use, in efforts to understand prehistoric perceptions of the landscape.
In the last years, Open Source GIS software evolved to a powerful set of software products which support both scientific as well as common GIS users. In particular, the integration of GIS with image processing capabilities, geospatial data analysis, database management system and Web mapping software enables archaeologists to perform their tasks in a completely free environment. Since 2006, the Open Source Geospatial Foundation (OSGeo) operates as umbrella foundation for Web Mapping, Desktop GIS Applications, Geospatial Libraries, Metadata Catalog as well as the Public Geospatial Data project and the Education and Curriculum project.
In our presentation, we focus on GRASS GIS (http://grass.osgeo.org/) for spatial data analysis and visualization. GRASS is the largest Open Source GIS program currently available. The new version GRASS 6.4.0 is interoperable as it supports all common vector and raster GIS formats. Its capabilities cover raster and volume spatial analysis and modeling, time-series and landscape analysis, image processing, and visualization of 2D and 3D (voxel) raster data. Vector data can be digitized, extracted, extruded to 3D, and vector networks analyzed. Vector data are handled topologically. Vector attributes are stored in internal or externally connected databases. All general GIS tasks like map reprojection, georeferencing, and transformations are available for raster and vector data. The data storage concept of GRASS permits for single as well as multi-user access set up via network file system.
GRASS 6.4.0, the new stable release after more than one year of development and testing, brings a number of exciting enhancements to the GIS. Besides the hundreds of new module features, supported data formats, and language translations. The 6.4.0 release also runs in MS-Windows, a new installer is provided. A new graphical user interface with integrated location wizard and new vector digitizer is also included.
The presentation concludes with a series of applications relevant to archaeology including image processing, Lidar data analysis, fast viewshed analysis and more.
Free and Open Source Software for Geospatial (FOSS4G) had a boom after the millennium.
Most applications are available on MS Windows and the majority of the users use these versions.
Nowadays Open Source development became a winning development strategy. The new development
trends of FOSS4G are considered in this presentation by Dr. Zoltán Siki
Crowdsourced Georeferencing for Map Library Collections / Chris Fleet, Senior...CIGScotland
Chris Fleet describes the role crowdwourcing can play in providing accurate georeferencing for historic map collections online. Presented at the 6th annual Metadata & Web 2.0 seminar organised by the Cataloguing and Indexing Group in Scotland, held at the National Library of Scotland, 21 June 2013
Presentation introducing and giving details of the Digital Earth workshop at the GA 2015 conference in Manchester, UK, organised as part of the School in the Cloud network project.
Workshops links are provided on the presentation. Subscription to the Digital Earth e-newsletter is available.
Come with an idea - go home with a web map: Tools for sharing maps and vector...Stefan Keller
When speaking of web maps, Google set the pace and was the one who made these geospatial technologies mainstream. This workshop presents free alternatives. Often they are perhaps less streamlined but more professional and specific to a certain use case. The use case that will be treated here is statistical data which serves as input for a ‚story map‘. This story map tells a story, meaning an idea (provided by the participants) to be visualized by a thematic web map (syn. geovisualization, infographic).
CALL FOR PAPERS
IV Conference of Regional and Urban Planning
International Conference of the Project Community Participation in Planning
PARTICIPATION IN PLANNING AND PUBLIC POLICY
23th/24th of February, 2017
15. Sächsisches GI/GIS/GDI Forum und Club of Ossiach Workshops,
Dresden: 15. September 2015
CLUB OF OSSIACH & GI2015 WORKSHOPS
PROGRAMME & PROCEEDINGS
Edited by F. HOFFMANN (IGN)
CoO + GI2015 ppt_charvat ict for a sustainable agriculture – public support n...IGN Vorstand
15. Sächsisches GI/GIS/GDI Forum und Club of Ossiach Workshops,
Dresden: 15. September 2015
CLUB OF OSSIACH RECOMMENDATION FOR ICT FOR FAMILY FARMING
Karel CHARVAT, Club of Ossiach / CCSS (CZ)
CoO + GI2015 ppt_mayer ict for a sustainable agriculture - status and missingIGN Vorstand
15. Sächsisches GI/GIS/GDI Forum und Club of Ossiach Workshops,
Dresden: 15. September 2015
ICT FOR A SUSTAINABLE AGRICULTURE AND FORESTRY STATUS AND MISSING
Walter H. MAYER, CEO PROGIS / Treasurer of CoO
15. Sächsisches GI/GIS/GDI Forum und Club of Ossiach Workshops
COPERNICUS PROGRAMME AND SENTINEL DATA FOR AGRICULTURE AND FORESTRY
Lenka Hladíková, CENIA, Czech Environmental Information Agency (CZ)
15. Sächsisches GI/GIS/GDI Forum und Club of Ossiach Workshops,
Dresden: 15. September 2015
THE ADDED VALUE OF COPERNICUS AND GALILEO FOR GEO-INFORMATION AND LBS AT THE SERVICE OF AGRICULTURE & FORESTRY IN THE REGIONS
Stefaan DE MEY & Grazia FIORE, EURISY / Paris, France
Bridging the Digital Gap Brad Spiegel Macon, GA Initiative.pptxBrad Spiegel Macon GA
Brad Spiegel Macon GA’s journey exemplifies the profound impact that one individual can have on their community. Through his unwavering dedication to digital inclusion, he’s not only bridging the gap in Macon but also setting an example for others to follow.
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
APNIC Foundation, presented by Ellisha Heppner at the PNG DNS Forum 2024APNIC
Ellisha Heppner, Grant Management Lead, presented an update on APNIC Foundation to the PNG DNS Forum held from 6 to 10 May, 2024 in Port Moresby, Papua New Guinea.
# Internet Security: Safeguarding Your Digital World
In the contemporary digital age, the internet is a cornerstone of our daily lives. It connects us to vast amounts of information, provides platforms for communication, enables commerce, and offers endless entertainment. However, with these conveniences come significant security challenges. Internet security is essential to protect our digital identities, sensitive data, and overall online experience. This comprehensive guide explores the multifaceted world of internet security, providing insights into its importance, common threats, and effective strategies to safeguard your digital world.
## Understanding Internet Security
Internet security encompasses the measures and protocols used to protect information, devices, and networks from unauthorized access, attacks, and damage. It involves a wide range of practices designed to safeguard data confidentiality, integrity, and availability. Effective internet security is crucial for individuals, businesses, and governments alike, as cyber threats continue to evolve in complexity and scale.
### Key Components of Internet Security
1. **Confidentiality**: Ensuring that information is accessible only to those authorized to access it.
2. **Integrity**: Protecting information from being altered or tampered with by unauthorized parties.
3. **Availability**: Ensuring that authorized users have reliable access to information and resources when needed.
## Common Internet Security Threats
Cyber threats are numerous and constantly evolving. Understanding these threats is the first step in protecting against them. Some of the most common internet security threats include:
### Malware
Malware, or malicious software, is designed to harm, exploit, or otherwise compromise a device, network, or service. Common types of malware include:
- **Viruses**: Programs that attach themselves to legitimate software and replicate, spreading to other programs and files.
- **Worms**: Standalone malware that replicates itself to spread to other computers.
- **Trojan Horses**: Malicious software disguised as legitimate software.
- **Ransomware**: Malware that encrypts a user's files and demands a ransom for the decryption key.
- **Spyware**: Software that secretly monitors and collects user information.
### Phishing
Phishing is a social engineering attack that aims to steal sensitive information such as usernames, passwords, and credit card details. Attackers often masquerade as trusted entities in email or other communication channels, tricking victims into providing their information.
### Man-in-the-Middle (MitM) Attacks
MitM attacks occur when an attacker intercepts and potentially alters communication between two parties without their knowledge. This can lead to the unauthorized acquisition of sensitive information.
### Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
Technical summary of Multi-Cluster Kubernetes Networking architectures with focus on 4 key topics.
1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
1. Map compositions of
Plan4Business Project
KOZHUKH Dzmitry (dmitrii@hsrs.cz)
BERZINS Raitis (raitisbe@gmail.com)
CHARVAT Karel (charvat@ccss.cz )
GI2014 – GI/GIS/GDI – Forum
Open GeoData Movement in Europe of Regions
14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
2. Thematic Map Viewer application:
• Available at http://www.whatstheplan.eu/viewer
GI2014 – GI/GIS/GDI – Forum
Open GeoData Movement in Europe of Regions
14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
3. Objective of Thematic Map Viewer application:
• Enable users of the application to do initial (visual) exploration of data that
can be useful for various decisions related to planning (found factory, buy
summer cottage for family, open a store)
GI2014 – GI/GIS/GDI – Forum
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4. Structure of Thematic Map Viewer:
GI2014 – GI/GIS/GDI – Forum
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5. Catalogue part of Thematic Map Viewer:
GI2014 – GI/GIS/GDI – Forum
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6. Creation of a composition for Thematic Map Viewer:
GI2014 – GI/GIS/GDI – Forum
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14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
1) load datato database
2) createWMSservice
3) styleWMSservice
4) combine appropriateWMSservices
5) save composition (*.hsl modification of *.wmc)
Workflow: Tools:
LAYMANor manual with shp2pgsql/ogr2ogr etc.
LAYMAN or manual with mapserver,geoserver
LAYMANor manual with mapserver,geoserver,R
Map Creator
Map Creator
7. Customized map diagrams with R:
GI2014 – GI/GIS/GDI – Forum
Open GeoData Movement in Europe of Regions
14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
8. Customized map diagrams with R:
GI2014 – GI/GIS/GDI – Forum
Open GeoData Movement in Europe of Regions
14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
9. Customized map diagrams with R:
GI2014 – GI/GIS/GDI – Forum
Open GeoData Movement in Europe of Regions
14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
10. Customized map diagrams with R:
GI2014 – GI/GIS/GDI – Forum
Open GeoData Movement in Europe of Regions
14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
11. Customized map diagrams with R:
GI2014 – GI/GIS/GDI – Forum
Open GeoData Movement in Europe of Regions
14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
12. Customized map diagrams with R:
GI2014 – GI/GIS/GDI – Forum
Open GeoData Movement in Europe of Regions
14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
13. Dot density maps with R:
Package maptools
Function dotsInPolys
Use in pl/r function to create geometry collection of points:
CREATE OR REPLACE FUNCTION dot_density_map(g1 text, s1 integer, v1 integer)
RETURNS geometry AS
$BODY$
library(rgeos)
library(sp)
library(maptools)
d<-readWKT(g1,p4s=CRS(paste('+init=epsg:',s1,sep='')))
dots.rand <- dotsInPolys(d, v1, f="regular", compatible=FALSE)
text_r<-writeWKT(dots.rand)
result <- pg.spi.exec(paste('select st_geomfromtext(',''',text_r,'',',s1,') as geom;'));
return(result$geom)
$BODY$
LANGUAGE plr VOLATILE
Use ST_Union with ST_CollectionExtract functions of PostGIS to make MultiPoint layer
GI2014 – GI/GIS/GDI – Forum
Open GeoData Movement in Europe of Regions
14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
14. Dot density maps with R:
GI2014 – GI/GIS/GDI – Forum
Open GeoData Movement in Europe of Regions
14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
15. Techniques of thematic cartography used:
1) Choropleth
2) Structured choropleth
3) Proportional symbols
4) Pie chart diagram maps
5) Square pie chart diagram maps
6) ‘Butterfly’ graph diagram maps
7) Isotype diagram maps
8) Comparative bar diagram maps
9) Pyramid diagram maps
10) Proportional spherical diagram maps
11) Dot density maps
12) Area qualitative maps
GI2014 – GI/GIS/GDI – Forum
Open GeoData Movement in Europe of Regions
14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
16. Other map examples:
GI2014 – GI/GIS/GDI – Forum
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17. Comparison of Thematic Map Viewer with
other web-map applications:
• L'Atlas Interactif des Régions Européennes (AIRE) (http://aire.ums-
riate.fr/fr#content/index.fr.php)
• Bremen Election Atlas: Federal Elections 2009 (http://www.statistik-
bremen.de/tabellen/wahlen/Wahlatlasbtw2009_english/atlas.html)
• De Nationale Atlas van Nederland – 3e editie
(http://geoserver.itc.nl/NatAtlas/NatAtlasViewer/NatAtlasViewer.html#)
• ESRI Demographic Atlas of USA (http://atlas.esri.com/Atlas/)
• EUROSTAT statistical atlas: Regional yearbook 2013
(http://ec.europa.eu/eurostat/statistical-atlas/gis/viewer/)
• HyperAtlas (http://hypercarte.espon.eu/HyperCarte/)
• Interactive statistical atlas of Slovenia (http://stat.monolit.si/)
• Swiss Statistical Atlas (http://www.atlas.bfs.admin.ch/core/projects/13/de-
de/viewer.htm?13.0.de)
GI2014 – GI/GIS/GDI – Forum
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14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
18. Parameters of comparison:
• Basic map controls
• Way to get information about selected feature
• Layer controls
• Topics of contained maps
• Multiscaling
• Number of contained maps
• Year of the most actual data present in atlas
• Number of cartographic technics used for visualizations
GI2014 – GI/GIS/GDI – Forum
Open GeoData Movement in Europe of Regions
14. Grenzüberschreitendes Sächsisches GIS – Forum am 29./30. April 2014 in Dresden
19. Maps from the other applications:
GI2014 – GI/GIS/GDI – Forum
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20. Maps from the other applications:
GI2014 – GI/GIS/GDI – Forum
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21. Maps from the other applications:
GI2014 – GI/GIS/GDI – Forum
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22. Differences:
Atlas name Multi-scale Number of maps Number of techniques from thematic cartography used
AIRE atlas
Yes (user selects NUTS level from
drop-down menu)
36
6 (choropleth,proportional symbols, discontinuity lines,
anamorphose(cartogram), grid choropleth, potential isolines)
Bremen Election Atlas
No (with zooming units still the same
and no visible generalization occurs)
33 1 (choropleth)
De Nationale Atlas van
Nederland – 3e editie
No (not even zoomable) 29 2 (choropleth, proportional symbols)
ESRI Demographic Atlas of USA
Yes (with zooming user sees statistics
for smaller administrative units)
20 1 (choropleth)
EUROSTAT statistical atlas:
Regional yearbook 2013
No (each map has definied NUTS level
for which it is made)
78 1 (choropleth)
HyperAtlas
Yes (user selects NUTS level from
drop-down menu)
24 2 (choropleth, proportional symbols)
Interactive statistical atlas of
Slovenia
Yes (user can switch between
regions/municipalities, also clicking on
a region zooms in it's municipalities)
107 2 (choropleth, anamorphose(cartogram))
Swiss Statistical Atlas
Yes (user selects level from drop-down
list)
>2000 3 (choropleth, graduated symbols,pie chart diagram maps)
Thematic Map Viewer
Yes (in vas majority of maps user sees
data for smaller administraive unit with
zooming
47
>10 (choropleth, structured choropleth, proportional symbols, pie chart
diagram maps, square pie chart diagram maps, 'butterfly' graph diagram
maps, isotype diagram maps, comparative bar diagram maps, demographic
pyramid diagram maps, proportional spherical diagram maps, area
qualitative maps, dot density maps)
GI2014 – GI/GIS/GDI – Forum
Open GeoData Movement in Europe of Regions
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23. Biggest difference:
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• Number of techniques used
24. Future improvements of Thematic Map Viewer:
GI2014 – GI/GIS/GDI – Forum
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• Evaluating techniques of thematic cartography from the point of view of
visualizing multi-temporal data (WMS-T services) step by step:
• Doing synthetic thematic maps – maps that combine several indicators in
variety of ways (show correlation between indicators, sum of indicators etc.)
and visualize these synthetic measures
25. GI2014 – GI/GIS/GDI – Forum
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Thanks for your attention!