Transcript Statistics integration with Geo Information System

Statistics integration with GeoSpatial Information System
Enabling Access to Data using Geo
spatial and Statistical Information
Mwanaidi Mahiza
Tanzania National Bureau of Statistics
Overview
• Background
• Utilization of Geo-Spatial Technologies
• Dissemination of Statistics using geo–spatial
technology
• Future Plan
Background
Before
• Tradition
- Data available in paper publications
• The present
- website
- Interactive applications such as TSED,TNADA,Country STAT
- Map displays
Utilization of Geospatial Technologies
GPS Satellite
Revolve around
the Earth Surface
GPS 12™
A Satellite
Receiver that
gives you
exact location
about a
place/object
e.g. Latitude
and longitude
2012 Population and Housing Census
Satellite image
Satellite Imagery
was
used
to
identify
new
settlements
examples timber,
workers informal
established mining
areas, roads etc
Aerial Photos
Dissemination of Statistics using Geo
spatial information
• On line database – Tanzania Socio-Economy
Database (TSED)
Indicator database:- User friendly access to data and presentation
in Maps, Graphs, Tables, Gallery and Reports
• Census and Surveys
• Administrative information
Dissemination of Statistics using Geo spatial information Cont
Spatial distribution of 2012 population by
district
Tabora
Region
2012
Populat
ion
distribut
ion by
Districts
Spatial distribution of population and
Health facilities-ward
Spatial distribution of population and
police stations- ward
Maps
shows
improved
water
points per
1000
inhabitant
s and
Sanitation
per Ward
Women’s Nutritional Status by Region
Kagera
11%
Mara
11%
Mwanza
19%
Tanzania
22%
Kigoma
13%
Shinyanga
14%
Kilimanjaro
35%
Arusha
23%
Manyara
13%
Tabora
19%
Singida
13%
Tanga
25%
Pemba North
18%
Pemba South
24%
Dodoma
10%
Rukwa
16%
Mbeya
30%
Iringa
22%
Morogoro
29%
Pwani
28%
Lindi
10%
Percent of women age 15-49 who
are overweight or obese
Ruvuma
17%
Mtwara
11%
Zanzibar North
24% Zanzibar South
38%
Town West
39%
Dar es
Salaam
45%
Future Plan
- More interactivity
- Focus on geospatial displays for data dissemination
- Opening up data even further
- Our website: www.nbs.go.tz
www.tsed.org
www.nbs.go.tz/tnada/index.php/catalog
Thank
You