CHORDS Toolkit
Introduction
About CHORDS
About This Toolkit
Spatial Data Foundations
1
Point Data
1.1
Data
1.2
Access, download, and unzip
1.3
Import
1.4
Inspect structure
1.5
Subset
1.6
Reclassify
1.7
Convert to
sf
object
1.8
Coordinate reference system and projection
1.9
Plot
1.10
Calculate annual mean
1.11
Compare highest annual means
2
Polygon Data
2.1
Data
2.2
Access, download, and unzip
2.3
Polygon Data with
sf
2.4
Polygon Data with
terra
3
Raster Data
3.1
Data
3.2
Access and download
3.3
Import
3.4
Inspect structure
3.5
Rename
3.6
Coordinate reference system and projection
3.7
Plot (multiple)
3.8
Crop
3.9
Units
3.10
Summary statistics
3.11
Zonal statistics
3.12
Reclassify
Wildfire Data
4
Wildfire Chapter
Other Environmental Data
5
NASA EarthData Download
5.1
Introduction
5.2
NASA EarthData Account
5.3
References
Health Data Integration
6
Linkage to Census Units
6.1
Introduction
6.2
Tutorial
6.3
Concluding Remarks
7
Linkage to Exposures
7.1
Introduction
7.2
CACES Air Pollution
7.3
Airport Proximity
7.4
Major Road Proximity
Case Studies
Appendix
A
User Profiles
B
CHORDS Glossary
C
References
Published with bookdown
The CHORDS Toolkit for Health and Geospatial Exposures Research
4
Wildfire Chapter
Note: This is a blank test file.