1. 4.3.1 GIS 1 GEOGRAPHICAL INFORMATION SYSTEMS (GIS) UPA Package 4, Module 3

2. 4.3.1 GIS 2 Geographical Information Systems Urban GIS Rural and Urban Poverty Mapping ArcView and ACCESS Introduction exercises 4.3.1a and 4.3.1b

3. 4.3.1 GIS 3 Geographical Information Systems

4. 4.3.1 GIS 4 Urban GIS Urban: Spatial resolution; scale Data content Data intensity and overlays Institutional Economy, land use and planning

5. 4.3.1 GIS 5 Urban GIS Layers 4.3.1 GIS Planning map layers Building layer, Land use layers Network and admin. boundaries layers Natural resource layers Satellite image, Ortho-rectified Topographical base maps

6. 4.3.1 GIS 6

7. 7

8. 8 Urban GIS

9. 4.3.1 GIS 9 Spatial Data Types: Points, Lines and Polygons

10. 4.3.1 GIS 10 Mapping Census Variables

11. 4.3.1 GIS 11 Location of Sample Survey Households Bangalore 100 wards Source: SDS-World Bank Policy Research Program

12. 4.3.1 GIS 12 Parcel-based Mapping

13. 4.3.1 GIS 13 Rural Poverty Mapping Spatial Units and level of aggregation www.povertymap.net Measurement of Poverty Income/expenditure, environment and health, services Rural-Urban divide Continuum not a rigid dichotomy

14. 4.3.1 GIS 14

15. 4.3.1 GIS 15 Spatial Dimension of Urban Poverty Assumptions: Spatial concentration of social exclusion; the divided city Poverty mapping will support poverty alleviation through increased efficiency of spatial targeting of public investments Identify problem, define variables (land and housing) and poverty context (employment, fiscal-social policies) Analyze causes, understanding spatial dimension of poverty Addressing poverty, develop poverty alleviation policies and programs

16. 4.3.1 GIS 16 Spatial Dimension of Urban Poverty Intra-urban differentials, urban poverty is site specific Constructing poverty profiles Pockets of poverty, pockets of greatest deprivation Correlation between poverty and environmental indicators Correlation between poverty and accessibility (roads, services

17. 4.3.1 GIS 17 Urban Poverty Mapping Application of Poverty Mapping Understanding, awareness and transparency, facilitate public and institutional participation Intervention, support state and local decision making, targeting of public expenditures, tool for implementation of poverty reduction programs Linkage to other (GIS) applications and development of (inter)institutional spatial databases

18. 4.3.1 GIS 18 Urban Poverty Mapping Why A city is a place for the rich AND the poor Intra-city differentials (gated communities) Good and bad (‘slums’) living environment Aim/Vision Better spatial information – better cities How Statistical tools and GIS for data processing Relevance Geo-visualization of urban poverty and sub-standard living conditions for targeting public investment

19. 4.3.1 GIS 19 Poverty Mapping, Generic Steps http://population.wri.org http://population.wri.org 1.Define purpose and expected use of mapping 2.Select measure(s) of poverty and human well- being 3.Select input data 4.Select method of estimating or calculating poverty indicator 5.Select a method to calculate, estimate, or display poverty indicator for a geographic area 6.Decide on number of units for final map (resolution) 7.Produce and distribute maps 8.Monitor usage and feedback

20. 4.3.1 GIS 20 Spatial Micro Simulation of Informal Households in Metro Manila

21. 4.3.1 GIS 21 Enschede

22. 4.3.1 GIS 22

23. 4.3.1 GIS 23 ArcView and ACCESS

24. 4.3.1 GIS 24 Introduction Exercises 4.3.1a/b Classify Age (interval data) into young and old categories Add database to ArcView files Join database to a map Query database and visualize data Repeat exercise for income and number of foreigners

25. 4.3.1 GIS 25 Introduction Exercises 4.3.1 a/b

26. 4.3.1 GIS 26 Introduction Exercises 4.3.1 a/b

27. 4.3.1 GIS 27 Introduction Exercises 4.3.1 a/b

28. 4.3.1 GIS 28 Introduction Exercises 4.3.1 a/b