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Technical Workshop: Intro To Spatial Data in R

Healthy Regions + Policies Lab

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Technical Workshop: Intro To Spatial Data in R

854 просмотра · 11 мес. назад
Healthy Regions + Policies Lab
157 подписчиков
854 просмотра · 11 мес. назад
This is the first workshop of the Geospatial Consortium & Community of Practice presented by the Healthy Regions & Policies Lab at the University of Illinois at Urbana-Champaign as a part of the Geospatial Core of the National Methodology & Advanced Analytics Resource Center. Work with the codebook at https://healthyregions.github.io/opio... and learn more about the GCCP at https://gccp.healthyregions.org. Note: Some of the video edges did not transfer successfully to the final processed video. We thank you for your patience, and will have this updated in the second workshop! Timestamps 0:00 - Intro 0:37 - Chapter 1: Spatial Data Introduction 1:37 - Spatial Data Types 3:06 - Non-Spatial & Spatial Data Formats 7:16 - R-spatial ecosystem 8:48 - Spatial Reference System 13:14 - Defining your CRS 13:48 - EPSG 4326 + Choosing your EPSG 17:09 - Toolkit Introduction 18:07 - Chapter 1 in R 31:15 - Chapter 2: Geocoding Locations 31:35 - What is geocoding? + mapping locations 34:18 - Chapter 2 in R 46:40 - Chapter 3: Buffer Analysis 49:31 - Buffers serve as a "Container Technique" 52:56 - Chapter 3 in R 1:06:28 - Quick Toolkit Recap 1:10:55 - Chapter 4: Link Community Data 1:16:58 - Joining & Merges in R + Map Overlay 1:19:36 - Chapter 4 in R 1:30:50 - Next Steps + Toolkit Resources