iPadOS 12.2 (build 16E5227a) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2019-03-18T17:06:33Z. The update package is 636.78 MB. This is a delta (partial) update that requires 12.1.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 62a796c0cdf2d9f99f921179a301931f1faf8bb6.zip.