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Update from Statistics Canada

Update from Statistics Canada. Bernie Gloyn, Communications & Library Services Division. IASSIST 2006 – Ann Arbor. Agenda. Major changes in 2001 Upcoming for 2006 Census Other developments. Major changes in 2001. Completed digital road network for the country

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Update from Statistics Canada

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  1. Update from Statistics Canada • Bernie Gloyn, Communications & Library Services Division • IASSIST 2006 – Ann Arbor

  2. Agenda • Major changes in 2001 • Upcoming for 2006 Census • Other developments

  3. Major changes in 2001 • Completed digital road network for the country • Partnership with Elections Canada • Introduced Block, Dissemination area and Metropolitan Influence Zones • Dropped the Enumeration area (EAs) for dissemination use

  4. Major changes in 2001 • Internet as the primary dissemination channel • More free products • Data warehouse implemented • platform for wider application and use • efficiencies for in-house use and external data provision • GeoSearch for internet mapping • down to block, includes population count

  5. Major changes in 2001 - GeoSearch

  6. Major changes in 2001 - Blocks Blocks • Reflects roads and admin areas • Nearly 500,000 • Much greater precision versus EAs • Basis for building other geographies • Health Districts • Electoral Districts

  7. Major changes in 2001 - DAs Dissemination Areas • Completed in Street Network File areas • Approximate CMAs • More homogenous and consistent over time • Target of 500 population • Minimize data suppression • 50,000 areas • Outside of SNF, a DA = EA • 17,000 DAs to be improved

  8. Major changes in 2001 - MIZ Metropolitan Influence Zones (MIZ) • Differentiate rural areas based on commuting • Strong, moderate, weak and no influence • http://geodepot.statcan.ca/Diss/Maps/ReferenceMaps/retrieve_sac.cfm • Increasing use for analysis • Rural Secretariat (http://www.rural.gc.ca) • Rural Profiles for Eastern Canada Provinces • Institut national de santé publique du Quebec • Does Living in Rural Communities rather than Cities Really Make a Difference in People’s Health and Wellness • Canadian Institute for Health Information • Geographic Distribution of Physicians in Canada • Norris study of Census

  9. Major changes in 2001 - MIZ

  10. 8 1996 to 2001 6 4 2 Percent change in population over 5 years 0 -2 1 -4 Montreal- Urban 0.5 Urban 100 Urban 10K Rural Rural Rural Rural (no 1 2 3 Toronto- to 1.1 to 499K to 99K (strong (moderate (weak metro Vancouver million metro metro metro influence) influence) influence) influence) Larger urban centres Rural and small town areas Metro grows faster -- within rural, strong metro influence grows faster 1 30%+ commute to CMA/CA; 2 5-30% commute to CMA/CA; 3 0-5% commute to CMA/CA

  11. Upcoming for 2006 • Improvements in the base (road network file) • Free release Sept 2005 • 3 formats: Arc/Info, MapInfo, GML • 7,000 downloads • Improved addressing • Moved from 53% to 82% block face geocoding • Removed phantom streets • September 2006 next release

  12. Upcoming for 2006 • Not many changes from 2001 • Operational concerns paramount for 2006 • Complete the DA program for the country • Refinements in Geosearch • Larger view • Link to profiles • Follow common look & feel guidelines • Return of the GAF

  13. Upcoming for 2006 • Postal Code file • Automated geocoding of the postal codes to geographic areas • Improvements in base • Overall geocoding process will improve due to 2006 census info • Quality indicator on each record to indicate confidence in geocoding quality • Working paper describing PCCF geocoding process • Earlier release

  14. Upcoming for 2006 • Early release of geography products • January 16, 2007 • Selected geography products • February 13, 2007 • Population and dwelling counts • geography products pricing currently under review • decision in Fall 2006

  15. January 16, 2007 Cartographic BoundaryFiles (excluding UAs & DPLs) Digital Boundary Files(excluding UAs & DPLs) Reference Maps(CMA/CA, CD, ER, SAC, FED, CD/CSD, CT/DA) Illustrated Glossary GeoSearch (excluding UAs & DPLs) February 13, 2007 Cartographic Boundary Files (UA & DPL) Digital Boundary Files (UA & DPL) Reference Maps (CMA/CA/CT, Non-tracted CA/DA, CSD/DA) Thematic maps GeoSearch (including UA & DPL) GeoSuite Geographic Attribute File Upcoming for 2006

  16. Other Coming Changes • New geography mapping tools being developed for STC web site • Geography and mapping of the LH sidebar of StatCan website • Adding other Geographies • Watersheds • Ecozones

  17. Other Additions • Watersheds • Loaded on CANSIM • 153-0035 Land cover by category, Canada, major drainage areas and sub-drainage areas, occasional (Square kilometres), 2000 • 153-0036 Selected population characteristics, Canada, major drainage areas and sub-drainage areas, every 5 years (Number), 1981-2001 • 153-0038 Selected agricultural activities, Canada, major drainage areas and sub-drainage areas, every 5 years (Square kilometres), 1981-2001

  18. Thank you! Any questions?

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