Transcript Introduzione ad ArcGis 9

Studying Migrations Routes: New data and Tools
A web storymap of inbound Italian
migration flows
Based on Gistat platform
Antonella Gigantino - Marina Arcasenza - Pina Grazia Ticca
Directorate for territorial and environmental statistics - Istat
Rome, 16/06/2016
Studying Migrations Routes: New data and Tools
Agenda
 The GISTAT platform
 The datasets used
 The WebMapServices
 The GIS Web Application
Studying Migrations Routes: New data and Tools
GISTAT
Geospatial database with temporal dimension at
national level (in evolution toward EU countries)
WebMapServices to disseminate and share
geographic and geostatistical data
Web GIS applications to access WebMapServices
(http://gisportal.istat.it)
Metadata Catalogue (standard INSPIRE, RNDT)
Studying Migrations Routes: New data and Tools
Web Applications to visualize, geographically navigate, query and
analyse geospatial data
http://gisportal.istat.it/
Studying Migrations Routes: New data and Tools
The datasets used
 Geocoded names of place of birth
(registered in the residence permits database
from Ministry of Interiors)
 Other data (sex, age, type of work….)
 World countries borders (linked to
immigrants origin countries)
 Italian administrative units
Studying Migrations Routes: New data and Tools
Datasets coverage
Residence permits from 5 countries
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China
Egypt
India
Philippines
Ukraine
Years 2012 - 2013
Studying Migrations Routes: New data and Tools
The Web Map Services
 A WebMapService per year (origin countries
for immigrants)
 A WebMapService per year for Italian
administrative units (destination provinces)
 Basemaps available
Studying Migrations Routes: New data and Tools
The Web GIS application
 A re-usable template
 Based on multiple geographic panels for
navigation and query
 Panels could be synchronized or usermanaged
 Querying the province of destination or
the country of origin
Studying Migrations Routes: New data and Tools
The Web GIS application - User interaction
Studying Migrations Routes: New data and Tools
The Web GIS application –
From origin countries to destination provinces
Studying Migrations Routes: New data and Tools
The Web GIS application –
Querying the destination provinces
Studying Migrations Routes: New data and Tools
The Web GIS application –
Querying the origin countries
Studying Migrations Routes: New data and Tools
Future developments
 Adding more datasets and more
information for immigrants (sex, type of
work,….)
 Adding more GIS tools to perform
geospatial analysis
 Re-use experiences, templates and
geospatial datasets models
Studying Migrations Routes: New data and Tools
Thanks for your attention
[email protected]
[email protected]
[email protected]