CSV WKT Data Linker
A CLI tool for NodeJS that links properties on two different CSV files with a WKT geography field by determining if a geographic point is within a larger geographic region and then linking the rest of the data.
About The Data Center
This project is sponsored by The Data Center of Southeast Louisiana The Data Center is a fully independent, data-focused non-profit with a mission to build prosperous, inclusive, and sustainable communities by making informed decisions possible. If you find this tool useful, please visit our web site to learn more about our work and consider supporting us in our mission.
Link two CSV files by geographic coordinates (WKT format)
Options: --version Show version number [boolean] -p, --polyfile CSV file with WKT Polygons and GEOID in the properties -q, --polyfileWKTfield Fieldname for the poly file WKT field (default: geometry) -c, --coordinatesfile GeoJSON with coordinates/points to be given correct GEOID. (If it has polygons, the centroid will be used) -k, --pointfileWKTfield Fieldname for the point file WKT field (default: geometry) -f, --fields Comma separated fields to match (default: GEOID) -r, --reverse Copy the data from the point to the polygon instead -h, --help Show help [boolean] Examples: npx csv-wkt-link -c example/assets.csv -k geo -p example/neighborhood-associations-geo.csv -q the_geom -f OrgName npx csv-wkt-link --coordinatesfile example/assets.csv --pointfileWKTfield geo --polyfile example/neighborhood-associations-geo.csv --polyfileWKTfield the_geom --fields OrgName