WellPing-EMA-Parser

Converts Stanford Communities Project EMA data from JSON to CSV

Included scripts

• ripper.py: Run this script, everything else is wrapped

• devices.py: Scrapes individual device data from EMA JSON file

• parser.py: Custom functions to flatten and clean individual JSON responses

At the command line: python3 ripper.py [ TARGET DIRECTORY ]

User Notes

Before running the script:

Your target directory should have one JSON file with all participants' EMA data

After running the script:

Your target directory will contain:

• Subject-wise CSV files of pings and answers (not shown in the screenshot below)
• Composite CSV of all subjects
• A JSON file containing participant data with existenatial errors (to be parsed separately)
• An error log of parsing issues that did not prevent subjects from inclusion in the CSV