data-palooza

Reader's　Digest 10月号の記事 "The Spy in Your Car" からの引用です。

For car owners, the upside of this data-palooza has come in the form of smartphone apps that allow them to check a car's location when, say, they forget where it is parked; to lock and unlock the vehicle remotely; and to turn it on or off.

辞書には "data-palooza" は見当たりませんでしたが、"datapalooza" はUrban Dictionaryに次の説明がありました。

A palooza of data collected by nation states, organisations or individuals collecting data from citizens and end-users, or scraping data from public information sources, such as social media apps.
Organisations used public health emergency information collection apps as a datapalooza where they could get all of the data they wanted about people and more.

まだ一般の辞書には掲載されていない新語の様です。