The swiss federal geoportal - more than maps geospatial world forum 2014
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Transcript of The swiss federal geoportal - more than maps geospatial world forum 2014
1 Federal Office of Topography swisstopo : federal geoportal www.geo.admin.ch 08.04.2023
Geospatial World ForumGeneva, 8.5.2014
The swiss federal geoportal www.geo.admin.ch
MORE THAN MAPS….
David Oesch, project lead, Federal Office of Topography swisstopo
2 Federal Office of Topography swisstopo : federal geoportal www.geo.admin.ch
Agenda
• Base: Geoinformation Act (GeoIG)• FSDI strategy• Realization: Federal Geoportal• Technology• Usage and statistics• Conclusio
3 Federal Office of Topography swisstopo : federal geoportal www.geo.admin.ch 08.04.2023
Basics Geoinformation Act (GeoIG)
GeoIG Art. 1 Aim (1.7.2008)
This Act has the aim of ensuring that geodata relating to the territory of the Swiss Confederation is made available for general use to the authorities of the Confederation, the cantons and communes, the private sector, the public and to academic and scientific institutions in a sustainable, up-to-date, rapid and easy manner, in the required quality and at a reasonable cost.
4 Federal Office of Topography swisstopo : federal geoportal www.geo.admin.ch
Federal Spatial Data Infrastructure FSDI
-1991 www by Sir T. B. Lee
-1993 IDEA swiss-SDI
-1995 Internet Explorer 1
-1998 Google
-2001 STRATEGY swiss-SDI
-2004 OSM
-2005 Google Maps
-2008 LAW GeoIG
-2010 LAUNCH geo.admin.ch
Today: serving up to 100’000 visitors / day
Idea started in 1993 !
5 Federal Office of Topography swisstopo : federal geoportal www.geo.admin.ch
Agenda
• Base: Geoinformation Act (GeoIG)• FSDI strategy• Realization: Federal Geoportal• Technology• Usage and statistics • Conclusio
6 Federal Office of Topography swisstopo : federal geoportal www.geo.admin.ch
Swiss FSDI : «More than maps»:
The federal geodata portal is a publicly accessible platform for geographical information, data and services.
Federal Spatial Data Infrastructure (FSDI)
Basic Geodata Metadata Basic Geoservices
Technical Infrastructure
Standards Legal basisStrategy for distribution
and pricing
EducationTraining
Federal Network
7 Federal Office of Topography swisstopo : federal geoportal www.geo.admin.ch
FSDI: Organization
Customers: All federal offices
Service Provider: operated by Federal Office of Topography swisstopo
Project name: federal geoportal www.geo.admin.ch
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Agenda
• Base: Geoinformation Act (GeoIG)• FSDI strategy• Realization: Federal Geoportal• Technology• Usage and statistics • Conclusio
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www.geo.admin.ch : portal, news, edu, community interaction…
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…connect in 5 languages DE FR IT EN RM
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www.geocat.ch : Metadata
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map.geo.admin.ch : Different views thematic / agency / catalogues …
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13 Federal Office of Topography swisstopo : federal geoportal www.geo.admin.ch
…more than 340 datasets with metadata…
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… covering time dimension
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data.geo.admin.ch : Access raw data - link to opendata.ch
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wm(t)s.geo.admin.ch : Access data as services : always up to date
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api3.geo.admin.ch : RESTful interface to service , with API …
18 Federal Office of Topography swisstopo : federal geoportal www.geo.admin.ch
… on all devices: responsive design
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Agenda
• Base: Geoinformation Act (GeoIG)• FSDI strategy• Realization: Federal Geoportal• Technology• Usage and statistics • Conclusio
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Technology: “The Project Managers view”
• Short procurement period
-> Boost innovation• High performance
-> Cost reduction• Scaling on demand
-> Flexibility
-> Cloud Computing & Open Source Software
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Technology: architecture
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[Cloud Security and Privacy, by Tim Mather, Subra Kumaraswamy, and Shahed Latif, ISBN 978-0-596-80276-9]http://aws.amazon.com/solutions/case-studies/swisstopo/
Swisstopo‘s choice
Traditional(On Premise)
Platformas a Service
(PaaS)
Softwareas a Service
(SaaS)
Apps & Services
VM
Server
Storage
Network
Apps & Services
VM
Server
Storage
Network
Applications
Services
Server
Storage
Network
Applications
Services
Server
Storage
Network
Organization has control and
responsibility
Organisation shares control and responsibility with
Cloud-provider
Cloud provider has control and
responsibility
Infrastructureas a Service
(IaaS)
Technology: Cloud Computing based
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Technology: Open Source Software
github.com/geoadmin
- Openlayers3- Bootstrap- AngularJS
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Agenda
• Base: Geoinformation Act (GeoIG)• FSDI strategy• Realization: Federal Geoportal• Technologie• Usage and statistics • Conclusio
25 Federal Office of Topography swisstopo : federal geoportal www.geo.admin.ch
FSDI: statistics 2013
1 GB outgoing traffic costs 4.80CHF
1 visitor costs 0.05 CHF
8 internal servers
99.95 % availability 7/24, since 5 yrs
100+ instances (server) in the cloud
200 TB Geodata delivered every year
500 API users
340 datasets available
2’800 Tiles /Sec delivered (peak)
100’000 visits FSDI / day
1’000’000 CHF OPEX per annum
2’000’000 unique visitors per annum
2’500’000’000 tiles available
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FSDI: Growth 2012-2013 (2011-2012)
www.geo.admin.ch: unique visitors +15% (0%)
map.geo.admin.ch: unique visitors +20% (+45%)
mobile.map.geo.admin:unique visitors +50% (+360%)
wms.geo.admin.ch: requests +500% (+43%)
wmts.geo.admin.ch: requests +42% (+132%)
UPTIME: 99.95% (24/7) status.geo.admin.ch
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Cloud Computing 1: Reduce CPU costs while having a growing SDI
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Cloud Computing 2: Reduce bandwith costs while having a growing SDI
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CloudComputing 3: survive slashdot effects
Statistics on Time series launch-day January 17th 2013:• 27’769 visitors • 39’928’306 map tiles delivered• 1.3 TB of data delivered• Peak of 2’600 tiles per second• 0% downtime
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Agenda
• Base: Geoinformation Act (GeoIG)• FSDI strategy• Realization: Federal Geoportal• Technology• Usage and statistics • Conclusio
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5 yrs: Lessons learned
1) «Institutional jealousy»
-> get EVERYBODY on board
2) «everything is a cache unless you are the owner»
-> Data as Service vs Data Download
3) «Paralysis of Information»
-> Single topic maps / storymaps
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Conclusio: Open Access
08.04.2023
api.geo.admin.ch -> „freemium“
Picture by ul_Marga
Access not ownership is where all content is going… (Kevin Kelly)
wms.geo.admin.ch -> open
geo.admin.ch -> open
map.geo.admin.ch -> open
33 Federal Office of Topography swisstopo : federal geoportal www.geo.admin.ch
Conclusio: Open Standards
Picture by bekathwia
It is all about interoperability
api.geo.admin.ch -> RESTful, OGC
wms.geo.admin.ch -> OGC
map.geo.admin.ch -> all devices
wmts.geo.admin.ch -> OGC
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Conclusio: Open Source
Picture by ravages
Scalability on demand - innovation - reusable
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Widely recognized :
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..and it works! some awards:
Picture by swisstopo
www.geo.admin.ch
map.geo.admin.ch
api.geo.admin.ch
Twitter: @swiss_geoportal
THANK YOU
http://www.slideshare.net/swiss_geoportal/