h3

Using

If my_address_file_geocoded.csv is a file in the current working directory with coordinate columns named lat and lon, then the DeGAUSS command:

docker run --rm -v $PWD:/tmp ghcr.io/degauss-org/h3:0.2.1 my_address_file_geocoded.csv

will produce my_address_file_geocoded_h3_res8_0.2.1.csv with the added column:

• h3: a hierarchical geospatial index

Optional Argument

• The resolution of the assigned h3 grid cell (0 - 15) can be specified and defaults to 8 when not specified.

docker run --rm -v $PWD:/tmp ghcr.io/degauss-org/h3:0.2.1 my_address_file_geocoded.csv 7

• It is also possible to specify for the h3 safe harbor (h3_sh) geohash by specifying sh instead of a numeric resolution:

docker run --rm -v $PWD:/tmp ghcr.io/degauss-org/h3:0.2.1 my_address_file_geocoded.csv sh

Geomarker Methods

• Find more details about h3 here: https://h3geo.org/docs/

DeGAUSS Details

For detailed documentation on DeGAUSS, including general usage and installation, please see the DeGAUSS homepage.