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IPUMS International GIS Initiative. Lara Cleveland, IPUMS International November 14, 2010 Havana, Cuba. Agenda. Geography in IPUMS International IPUMS-I Work Process Web Delivery Planned Enhancements. Agenda. Geography in IPUMS International IPUMS-I Work Process Web Delivery - PowerPoint PPT Presentation
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Company
LOGO
IPUMS InternationalGIS Initiative
Lara Cleveland, IPUMS International
November 14, 2010Havana, Cuba
Agenda
Geography in IPUMS International
IPUMS-I Work Process
Web Delivery
Planned Enhancements
Agenda
Geography in IPUMS InternationalIPUMS-I Work Process
Web Delivery
Planned Enhancements
IPUMS-I Geographic Variables
Countries with FIRST administrative level variablesCountries with SECOND administrative level variables
IPUMS-I Boundary Files
Agenda
Geography in IPUMS International
IPUMS-I Work ProcessWeb Delivery
Planned Enhancements
Work Process
Enable mapping of IPUMS-I Microdata
• Find maps*• Match map data to IPUMS-I microdata• Create linking fields• Deliver shapefiles via the web
Work Process:Matching Geographic Data to Microdata
From Shapefile - Cuba From IPUMS – Cuba 2002
FIPS_ADM GMI_ADM ADMIN_NAMECU08 CUB-CNF Cienfuegos
CU04 CUB-IDL Isla de la JuventudCU01 CUB-PDR Pinar del Rio
CU14 CUB-SSP Sancti SpiritusCU07 CUB-CDA Ciego de Avila
CU05 CUB-CMG CamagueyCU10 CUB-GNT Guantanamo
CU09 CUB-GRN GranmaCU12 CUB-HLG Holguin
CU13 CUB-LTU Las TunasCU15 CUB-SDC Santiago de Cuba
CU11 CUB-LHB La Habana
CU03 CUB-MTN MatanzasCU16 CUB-VCL Villa Clara
PROVINCECienfuegos
Isla de la Juventud
Pinar del Rio
Sancti Spiritus
Ciego de Avila
Camaguey
Guantanamo
Granma
Holguin
Las Tunas
Santiago de Cuba
Ciudad de la HabanaLa Habana
Matanzas
Villa Clara
PROVCU BPLCU MIGCU CNTRY6 6 6 192
15 15 15 192
1 1 1 192
7 7 7 192
8 8 8 192
9 9 9 192
14 14 14 192
12 12 12 192
11 11 11 192
10 10 10 192
13 13 13 192
3 3 3 192
2 2 2 192
4 4 4 192
5 5 5 192
Matching Geographic Data to Microdata
From Shapefile - Cuba From IPUMS – Cuba 2002
FIPS_ADM GMI_ADM ADMIN_NAMECU08 CUB-CNF Cienfuegos
CU04 CUB-IDL Isla de la JuventudCU01 CUB-PDR Pinar del Rio
CU14 CUB-SSP Sancti SpiritusCU07 CUB-CDA Ciego de Avila
CU05 CUB-CMG CamagueyCU10 CUB-GNT Guantanamo
CU09 CUB-GRN GranmaCU12 CUB-HLG Holguin
CU13 CUB-LTU Las TunasCU15 CUB-SDC Santiago de Cuba
CU11 CUB-LHB La Habana
CU03 CUB-MTN MatanzasCU16 CUB-VCL Villa Clara
PROVINCECienfuegos
Isla de la Juventud
Pinar del Rio
Sancti Spiritus
Ciego de Avila
Camaguey
Guantanamo
Granma
Holguin
Las Tunas
Santiago de Cuba
Ciudad de la HabanaLa Habana
Matanzas
Villa Clara
PROVCU BPLCU MIGCU CNTRY6 6 6 192
15 15 15 192
1 1 1 192
7 7 7 192
8 8 8 192
9 9 9 192
14 14 14 192
12 12 12 192
11 11 11 192
10 10 10 192
13 13 13 192
3 3 3 192
2 2 2 192
4 4 4 192
5 5 5 192
CU02 CUB-CHB Ciudad de la Habana
Agenda
Geography in IPUMS International
IPUMS-I work process
Web deliveryPlanned enhancements
Web Delivery
Zipped shapfiles (ESRI format)Include linking codes for microdata
World Map– Aggregate variables at the country level
First administrative level boundary files– Aggregate variables at 1st admin level– Some variables require recoding
(BPL, MIG)
Sample Map:Multiple Nested Countries
Agenda
Geography in IPUMS International
IPUMS-I work process
Web delivery
Planned enhancements
Planned Enhancements
For all samples– 2nd administrative level maps– Time-specific maps
Pilot project– Create consistent small level units
(approx. 20,000 population)
Planned Enhancements
For all samples– 2nd level administrative unit maps–Time-specific maps
Pilot project– Create consistent small level units
(approx. 20,000 population)
2nd Level Administrative Units
Small population units combined in residual category
Departments in Argentina
Combining Small
2nd Level Units
Planned Enhancements
For all samples– 2nd level administrative unit maps– Time-specific maps
Pilot project– Create consistent small level units
(approx. 20,000 population)
Time-specific shapefiles
Data does not map
Regions appear blank in earlier years
Start with recent map
Add harmonized codesMatch to recent data
Departments in Argentina
Planned Enhancements
For all samples– 2nd level administrative unit maps– Time-specific maps
Pilot project– Create consistent small level units
(approx. 20,000 population)
Pilot:Creating Consistent Low Level Units
Ecuador
Ecuador2001
IPUMS-I Population
Data
1st Level Units(Province)
Ecuador2001
IPUMS-I Population
Data
2nd Level Units(Canton)
3rd Level Units(Parish)
Small units:Group them20-50K:Stand alone>50KDivide units
Creating Consistent GeographicUnits
Low Level Labeled Data
Detailed Maps
Grouping Criteria
Creating Consistent GeographicUnits
Low Level Labeled Data
Detailed Maps
Grouping Criteria
Time Specific Maps
Ongoing Work
Research– Resolve map to microdata mismatches– Investigate boundary changes over time– Establish grouping criteria
Locate Usable Source Maps– Temporally accurate (multiple maps per country) – Spatially congruent– Detailed metadata– Public domain or permission to re-release
Thank You!
Questions?
Lara L. ClevelandIPUMS InternationalMinnesota Population Center225 – 19th Avenue SouthMinneapolis, MN 55455
Geographic Variables in IPUMS-I
55 countries
EgyptGhanaGuineaKenyaMaliRwandaSenegalSouth AfricaTanzaniaUganda
ArmeniaCambodiaChinaIndiaIraqIsraelJordanKyrgyz RepublicMalaysiaMongoliaNepalPakistanPalestinePhilippinesThailandVietnam
ArgentinaBoliviaBrazilCanadaChileColombiaCosta RicaCubaEcuadorMexicoPanamaPeruPuerto RicoSaint LuciaUnited StatesVenezuela
AustriaBelarusFranceGreeceHungaryItalyNetherlandsPortugalRomaniaSloveniaSpainSwitzerlandUnited Kingdom
Africa Asia Americas Europe
55 countries 51 - 1st Level Geography
EgyptGhanaGuineaKenyaMaliRwandaSenegalSouth AfricaTanzaniaUganda
ArmeniaCambodiaChinaIndiaIraqIsraelJordanKyrgyz RepublicMalaysiaMongoliaNepalPakistanPalestinePhilippinesThailandVietnam
ArgentinaBoliviaBrazilCanadaChileColombiaCosta RicaCubaEcuadorMexicoPanamaPeruPuerto RicoSaint LuciaUnited StatesVenezuela
AustriaBelarusFranceGreeceHungaryItalyNetherlandsPortugalRomaniaSloveniaSpainSwitzerlandUnited Kingdom
Africa Asia Americas EuropeGeographic Variables in IPUMS-I
55 countries 51 - 1st Level Geography 36 – 2nd Level
EgyptGhanaGuineaKenyaMaliRwandaSenegalSouth AfricaTanzaniaUganda
ArmeniaCambodiaChinaIndiaIraqIsraelJordanKyrgyz RepublicMalaysiaMongoliaNepalPakistanPalestinePhilippinesThailandVietnam
ArgentinaBoliviaBrazilCanadaChileColombiaCosta RicaCubaEcuadorMexicoPanamaPeruPuerto RicoSaint LuciaUnited StatesVenezuela
AustriaBelarusFranceGreeceHungaryItalyNetherlandsPortugalRomaniaSloveniaSpainSwitzerlandUnited Kingdom
Africa Asia Americas EuropeGeographic Variables in IPUMS-I
