PSC Daily Snapshot - JSON Reported Invalid

Hi Please can some-one let me know what I can use to read the PSC snapshot JSON files. Everything I try reports the JSON is not valid.

The file is not a json file, each line is a JSON document.
This ‘dump’ is really not suitable to ‘open’ in an app of some sort, it is 4.4Gb.
Depending what you want to do with the data eg insert it into a database for interrogation, you will need to write code/script that opens the file, reads each line of JSON, possibly process/transform it, then write it to your database.

Thanks very much for that.