Parse PDF documents

• Scans filename for tree ids
• Scans PDF text content for tree ids
• Gets the size of PDF files
• Gets the reported date from filename
• Stores results in CSV of JSON file

Run using the following command

node ./index.js parse-pdfs [pdf-path] [-f fixed-trees-filepath] [-o output-filepath]

• pdf-path points to the directory containing tree documentation PDF files (default: ./)
• fixed-trees-filepath is a CSV file that contains a list of trees with predefined tree ids
• output-filepath is the name of the resulting file (default: ./parsed_trees.csv)

Create GeoJSON file

Run using the following command

node ./index.js create-geojson input-filepath [-o output-filepath]

• input-filepath is a CSV file containing all available tree information (e.g. produced by the parse-pdfs command)
• output-filepath is the name of the resulting GeoJSON file (default: ./trees.geojson)

Extract images

Run using the following command

node ./index.js extract-images [pdf-path] [-o output-filepath]

• pdf-path points to the directory containing tree documentation PDF files (default: ./)
• output-path is the name of the base directory where extracted images will be stored (default: ./images)