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Utilities for wrangling TIGER line data and matching coordinates to legislative districts

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altrac-works/district-matcher

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8a63969 · Feb 6, 2024

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US Legislative Districts Matcher

It does two things:

  • Download shapefiles from the Census TIGER dataset, convert them into GeoJSON, annotate them with OCDIDs
  • Match coordinates against those shapefiles intelligently and returns OCDIDs (and other district properties) for relevant districts

TODO

  • OCDID quality control
  • Benchmarking and optimization
  • API service
  • AWS Lambda deployment option

Dependencies

  • shapely compiled against libgeos

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Utilities for wrangling TIGER line data and matching coordinates to legislative districts

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