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planemad/clean-boundaries.md

Last active January 11, 2016 19:15
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clean-boundaries.md

AC Boundaries

  • Export attribute table to assembly_constituencies.csv including .csvt headers
  • Convert field types using field calculator
    • stateCode = toInt("ST_CODE")
    • stateCode = toInt("ST_CODE")
  • Import into GRASS v.in.ogr.qgis as assembly_constituencies
  • Remove small areas v.clean.rmarea with threshold 10000 : 617 areas of total size 574572 removed
  • Dissolve into parliamentary_constituencies with field PC_NAME : v.reclass complete. 4391 features reclassed.
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