~/talk

OpenStreetMap Trail compatibility with Government Trail Data

on YouTube 14m
Talkat State of the Map US 2023 · 2023-06-08..06-11· [web-platform, data-engineering]

speakers

name:Monica Brandeis
links:none on file
name:Stephen Cerqueira
links:none on file

resources

video:https://youtu.be/a-gMldw3i3s
slides:none on file

summary

A Washington state case study compares the RCO government trails GIS with OSM trail data, finding 95% overlap at a coarse level, about 60% highly compatible, 35% needing attribution or naming work and under 5% genuinely discrepant; analysis uses GIS comparisons, tagging queries and a Mapet workflow plus Slack for rapid community fixes; key friction is OSM relation/operator tagging versus per-segment land manager fields in RCO; a proposed data pipeline would enrich OSM when compatibility remains high.

AI-written summary · about

chapters (7)

  1. 0:00Introduction and presenters
  2. 1:04OS Trail compatibility project
  3. 3:56Government and OSM data comparison
  4. 8:22High compatibility findings
  5. 10:11Community mapping response
  6. 11:40Next steps and collaboration
  7. 13:03Acknowledgements

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