Processing level difference - SENSOR and ALBUM

in pleaides data what is the difference between the "album’ & “Sensor” in processing level data?

The difference is just in where the data are stored on the Airbus side.
SENSOR data are available on a faster notice, typically available within an hour.
ALBUM data are stored on tapes and might require a couple of hours (we’ve noticed that it was even a day) for them to be processed to the level useful for the users.

The actual results/outputs are of same quality for both options. So no impact from this point.