Integrating Official Statistics and Geospatial Information NBS

Integrating Official Statistics and
Geospatial Information
NBS Experience
Adham Makky
GIS Division
Web: www.uaestatistics.gov.ae
Email: [email protected]
UN-GGIM: INTEGRATING GEOSPATIAL AND STATISTICAL INFORMATION, 9-12 JUNE 2014, BEIJING, CHINA.
National Bureau of Statistics
Topics to be covered:
 Background on the needs to integrate statistical
and geospatial information.
 Statistical Geospatial framework.
 Set of GIS projects implemented in NBS as
cases of statistical and geospatial integration.
National Bureau of Statistics
Background
Internationally and domestically;
governments, organizations and businesses are
increasingly demanding location based information
about places, people, human activity, business,
economic growth, wellbeing, ….
Recognition of the value of linking Statistical
information to location.
Greg Scott
Inter-Regional Advisor UN-GGIM
United Nations Statistics Division,2013
National Bureau of Statistics
The challenge …
‘The work on global geospatial information
management over the past two to three years
has confirmed that one of the key challenges is a
better integration of geospatial and statistical
information as a basis for sound and evidencebased decision-making.’
Secretary General of the
UN Economic and Social Council, 2012.
National Bureau of Statistics
User needs
Health
Statistical
Information
Spatial
Information
Statistical Spatial Framework
Infra. and
Transport
National Security
Emergency Services
Policy
Analysts
Local Government
Education
Natural Resources
Economics
Business Intelligence
Land Admin
Academic
Researchers
National Bureau of Statistics
Agriculture
Human Services
The environment
future
National Bureau of Statistics
Statistical Geospatial Framework
Statistical data sets
GeoSpatial Data Sets:
Demographic and Social Statistics
Social Statistics
Health, Labor Force,
Education, Security and
Justice, Employment, Wages
and Hours of Work
Demographic
Economic Statistics
Geospatial Data Model
Economic Sectors
Admin. & statistical boundaries
Foreign Trade
Prices and Indices, National
Accounts, Foreign Investment
Agricultural and
Environmental Statistics
Births and Deaths,
Marriage and Divorce
Agriculture
Censuses
Crop, Livestock, Fisheries,
Agricultural Economic
Population by Age Group
and Urban/Rural
Energy
Addressing, Place Names
Transportation
Land use and land Cover
Elevation and Depth
Imagery
Environment
National Bureau of Statistics
Others …
Waste, Climate, Water, Air
Topography
Statistical Geospatial Framework
Standards & Guidelines
Policies, standards and guidelines, covering:
confidentiality and privacy, data quality, analysis,
dissemination and visualisation
Metadata interoperability
Developing the interoperability of
statistical and spatial metadata.
Common geographic boundaries
U.A.E Statistical Geography Standard
Data Management
Geocoding : unit record data
National Bureau of Statistics
Agreed
Authoritative
Management Framework
Geospatial Data Standards
https://sdi.abudhabi.a
e/Sites/SDI/Navigation
/EN/geospatial-datastandardsd41d.html?
National Bureau of Statistics
Impact on GSBPM
Design
Build
Collect
Process
Analyze
BEFORE
RESOURCES
DATA
Weeks for
small size
samples
Multiple
experts
MANY
TABULAR
FORMATS
National Bureau of Statistics
Multiple
QA/QC
Specialists
Archive
Evaluate
AFTER
TIME
Many
months for
large samples
Disseminate
PAPER
MAPS AND
DIGITAL
MAPS
TIME
FEW
MINUTES
RESOURCES
DATA
REGULAR
USERS
Spatial
central
accurate and
up to date
datasets
Integrating Geospatial and
Statistical Data
National Bureau of Statistics
A generic census
geographic
hierarchy in U.A.E
Created in 2009
Spatial Integrity Rules
• Areas for a given dataset must not selfoverlap.
• Nations must not overlap each other.
•
Emirates must not overlap each other.
• Municipalities must not overlap each other.
• Incorporated places must not overlap each
other.
• District divisions must not self-overlap.
• Community divisions must not self-overlap.
• Emirates must be covered by nations.
• Municipalities must be covered by
Emirates.
• District must be covered by Municipalities.
• Community divisions must be covered by
District
• Incorporated places must be covered by a
Municipality, Emirate, and National area.
National Bureau of Statistics
Country
U.A.E
Region
Emirate
Region
District
Sub-district
District
Sub-district
Rural locality
Enumeration
area
Urban locality
Enumeration area
Building
Administrative Boundary (U.A.E)
UNITED ARAB EMIRATES GENERAL LOCATION
‫الرمز‬ID Emirates
‫اإلمارة‬

Abu Dhabi

Dubai

Sharjah
‫الشارقة‬

Ajman
‫عجمان‬

Umm Al - Quwain
‫أم القيوين‬

Ras Al - Khaimah
‫رأس الخيمة‬

Fujairah
National Bureau of Statistics
‫أبوظبي‬
‫دبي‬
‫الفجيرة‬
Administrative Boundary (Emirate)
U.A.E
Emirate
Abu Dhabi
Abu Dhabi
1
Emirate Code
National Bureau of Statistics
Administrative Boundary (Region)
U.A.E
Emirate
Region
Region of Abu
Dhabi
1 0
1
Region Code
National Bureau of Statistics
Administrative Boundary (District)
U.A.E
Emirate
Region
District
1 0 1 1 5
District Code
National Bureau of Statistics
Administrative Boundary
(Sub-District)
U.A.E
Emirate
Region
District
1 0 1 1 5 0 9
Sub District Code
National Bureau of Statistics
Sub-District
A generic enumeration area coding
scheme
Unique No.
7
Enumeration area Id
0
1
Emirate Region
701061205
Boundary database
Geographic
attributes table
0
6
1
0
District Sub-District
5
EA
Enumeration area located in:
Census data tables
Emirate: Fujairah
Region: Fujairah city
District: Dibba (Urban)
Sub-district: Al Mahtah
National Bureau of Statistics
2
7
701
70106
7010612
Building
U.A.E
Emirate
Region
1
0 1
1
Building Nu
National Bureau of Statistics
42 Baniyas Street
Al Markaziyah
Abu Dhabi City
Emirate of Abu Dhabi
U.A.E
5 0 9 2 5 0 4 2
District
Sub-District
Building
National Bureau of Statistics
Statistical Geospatial Projects- SGP
Samples of GIS
projects
Implemented in
NBS
Dissemination
Data
Collection,
Entry and
Editing
Preparation
and Planning
National Bureau of Statistics
Preparation
and
Planning
Alternative method to provide
a household frame
Household Frame
2012 -2013
Establish a framework capturing a unified and modern on the statelevel according to international statistical standards, through the
spatial data and frameworks available in the administrative records
for federal and local government bodies, and to develop a
methodology at the level of the United Arab Emirates and approved
to be one of the alternatives for the implementation of censuses and
frames.
National Bureau of Statistics
Preparation and Planning
Prepare and update
Households Frame
using the electric meters
location, satellite imagery
and GIS Technology.
1. Alternative method
to provide a household
frame in the absence of
the implementation of
the national census
comprehensive statelevel since 2005
National Bureau of Statistics
2. Distribution and
sampling units
geographically at the
state level, through the
office work rather than
go down the field at a
cost of almost zero.
3. Eliminating big stage
of the fieldwork, which
need to have human
capital, effort, time
and budget
Geo-processing Meters
classification model
National Bureau of Statistics
‫‪Enumeration area‬‬
‫‪Households Frame‬‬
‫‪UAE Coverage‬‬
‫مدينة أم القيوين‬
‫مدينة رأس الخيمة‬
‫مدينة عجمان‬
‫مدينة دبا الفجيرة‬
‫مدينة الشارقة‬
‫مدينة الفجيرة‬
‫مدينة دبي‬
‫مدينة العين‬
‫‪Emirate‬‬
‫اقليم ابوظبي‬
‫مدينة المنطقة الغربية‬
‫‪Region‬‬
‫‪District‬‬
‫‪Sub district‬‬
‫‪National Bureau of Statistics‬‬
Designing Sample frame
1
Before
GIS
2
After
Measuring the
spread of sample
Sampling
QA/QC
National Bureau of Statistics
Comparison between using GIS Technology
and Old Techniques:
2- Time & cost
National Bureau of Statistics
KPI’s (Key
Performance
Indicators):
Committed to excellence is awarded to NBS for
using GIS technology to prepare household frame
GIS
Alternative methodology
to prepare household
frame
Data
Accuracy
%93
Certified from the
UNICEF
National Bureau of Statistics
Data
Collection,
Entry and
Editing
GEOSTAT
Collector
App
Management
Field
App
HTML5
Silverlight
2013-2014
• Development of Mobile App to view the data
• Creation of Web forms to collect data (Buildings
& Households)
• Creation of Web GIS viewer for supervisors to
generate reports
• GIS Database Schema definition (Data Model
Review)
• Installation on new production servers
• Technical Documentation, Support and Training.
National Bureau of Statistics
Data Collection, Entry, Editing,
Supervising and Monitoring (SDC-EGIS)
SDC-EGIS Architecture
Mobile App
Web forms
Reports
National Bureau of Statistics
Excellence in GIS Implementation
The EGI is awarded to NBS for using GIS technology in
data field collection
National Bureau of Statistics
Dissemination
Statistical
Atlas
2011-2012
GeoStatistics
Portal
Silverlight
2012-2013
This release comes into the center's framework to achieve its initiatives
and strategic objectives represented by meeting the data needs of all users,
as it's classified as one of the advanced methods in the dissemination of
statistical data according to their geographical distribution, which
significantly reduces the time and effort, and to be an effective tool for
decision-makers and those responsible for the economy and Planning, and
researchers interested in the development of economic, demographic,
social, agricultural and environmental affairs universities and scientific
research centers. It makes it easier for the students and researchers to
understand the data, link it spatially, analyze it and compare it.
National Bureau of Statistics
Dissemination
National Bureau of Statistics
Dissemination
http://atlas.uaestatistics.go
v.ae:801/Forms/Home/Ho
me.aspx
National Bureau of Statistics
Dissemination
GeoStatistics
Portal
Mapping
application of
statistical data
e-dimensions
National Bureau of Statistics
Thank You!
For more information:
 Adham Makky
 GIS Division
 Web: www.uaestatistics.gov.ae
 Email: [email protected]
National Bureau of Statistics

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