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Geoportal for everybody (G4E) – opensource tools supporting border regions Premysl VOHNOUT
| Date post: | 17-Dec-2014 |
| Category: |
Technology |
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Geoportal for everybody
(G4E) – opensource tools
supporting border regions
Premysl VOHNOUT
Core of system - Metadata
catalogue
INSPIRE metadata profile client for editing
and validation of INSPIRE metadata
Import module for importing metadata from
existing services like WMS, WCS and their
editing and validation against INSPIRE profile
Editing module for existing metadata
Light discovery catalogue client, which could
be modified and included into different
applications
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Metadata catalogue – The core
Full discovery catalogue, which supports multi
catalogue search
Full MIcKA for metadata administration (used
by administrator only)
Lite version for „normal“ users.
Harvesting of metadata
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Nekolik obrazku
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Metadata catalogue – The core
Nekolik obrazku
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Metadata catalogue – The core
Nekolik obrazku
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Metadata catalogue – The core
Data visualization
Dynamic adding of OGC (Open Geospatial Consortium)
services into map - clients for WMS, WCS and WFS
Portrayal of independent data sources on the client side.
Map composition is composed on the basis of requests
to various servers. It is thus not necessary to install a
map server.
Saving of map composition according to WMC (Web
Map Context) OGC specification on user computer
for repeated future use or for sharing between
users.
Extension of compute functions based on WPS (Web
Processing Service) OGC service - according to user
needs
Multilingual environment
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Data visualization
Map requests to various types of data stored on various
servers, with automatic processing of results
Work with micro-formats
Search in the map
Connection of the application with catalogue client
(OGC CSW) in the geoportal, which enables display of
the searched services from catalogue directly in the
map.
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Data visualization
Edit function - snapping to chosen layers
Possibilities for advanced configuration of user requests
Advanced measuring of length and surfaces
Print of map compositions - possibility of large print
outputs (up to A0 format), user configuration of print
settings
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Data visualization
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Data Management
Geohosting
Set of applications which allows spatial data
management and publication.
MapMan
Output to WFS, WMS or KML
Allows searching data from CSW and adding
WMS or WFS to compositions
DataMan
Support several DB ( PostGIS, MSSQL,... )
Possibility to import SHP or raster formats.11 - 13.5.2011IST - AFRICA 2011
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Data Management
Geoserver
map server written in Java
Works as standalone application or using
tomcat
Mainly used for creating services (WMS,
WFS, …) or other outputs (KML, PDF, SVG
...)
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Data Management
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Data Management
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SimpleCMS and Social
Networks
SimpleCMS is Content management system
focused on usability and simplicity for end
users on its mind.
Usage of information from Social Networks like
Slideshare, Facebook or Youtube
Publishing information on social network
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Examples of portals
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Examples of portals
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Examples of portals
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Examples of portals
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Liferay
Portal framework written in java
Mainly used for bigger projects because of it's
overhead.
Two versions community and enterprise
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Liferay – basic functions
CMS
Document library
User management
Statistics
Workflow
Plugins
Portlet creation
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Liferay – Czech portal
Nejake obrazky
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Thank you for your attention
www.geoportal4everybody.eu
www.ccss.cz
www.bnhelp.cz
www.wirelessinfo.cz
gis.zcu.cz
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