Nairobi, Kenya, 14-17, September, 2010 Regional Seminar on Dissemination and Spatial Analysis of Census Data GIS and Census Mapping - The Cape Verde experience in the use of GIS technologies in the 2010 Census Presented by Leonilde Lima Nairobi, Kenya, 14-17, September, 2010

Summary 2010 Census Mapping Dissemination Strategy Objectives GIS - INECV Infrastructure Web Dissemination Products Services Users Data Contents A Internet alterou definitivamente a forma como se disponibiliza a informação geográfica aos utilizadores. A WEB é hoje um dos modos privilegiados de difusão de informação estatística georreferenciada, tirando partido dos desenvolvimentos tecnológicos que têm possibilitado a evolução das potencialidades dos SIG on-line e o aparecimento de aplicação em diferentes áreas.

Step 01-Digitalization of the 2000 Enumeration Areas and Buildings

Step 01-Digitalization of the 2000 Enumeration Areas and Buildings

Step 2 – Pre Census/Census cartogtraphy preparation Maps Productions and Printing PDA projects - 561 Enumeration areas (2000 boundaries)

Step 03- Census Cartographic database Correction and stabilization

Step 04- Design of the 2010 enumeration areas 150 / 180 households for urban / rural areas

Step 05- Field confirmation and DR boundary descriptions

Step 06 – Pilot census and Census preparation Maps Productions and Printing PDA projects – 949 Enumerations Areas (2010 boundaries)

Step 07- Census geographic database Correction and stabilization December 2010 Step 08 – Dissemination Maps - June 2011 Step 09 – SIG INE - December 2011

Ressources Softwares Geobase Arcview ArcGis Global Mapper IBGE Mobile GIS

Ressources Hardware PC’s 1 Plotter 3 - A3 Printers PDA’s

Ressources Liveware / People 8 technicians (Geography, Cartography, Statistics, Technologies). Computer operators Field operations staff

Ressources Others Aerial photography – Municipalities 1/2000 urban level 1/10 000 rural level Satellite Imagery – Google earth Others institutions

Census History - Dissemination The previous dissemination of census results (2000), had been limited to tables and reports. Product/Service Format in which product/service available Press release   Tabulated data Preliminary results Paper Final results Paper / internet / CD Results by smallest geographic unit Paper / CD Posters, brochures, etc Analytical and thematic statistical reports Paper / Internet Customized data requests Internet / INE

2010 - Dissemination Strategy Facilitate the access to information Free access to all census data, incuding geographical data Make the internet core dissemination vehicle Enabling advanced users to directly handle the information,

Objectifs Promote statistical literacy, data awareness and usefulness, as a basic support instrument for the formulations and decisions on public policies and private businesses.

llima@ine.gov.cv - leonildelima@yahoo.com Thank you Leonilde Lima llima@ine.gov.cv - leonildelima@yahoo.com