Raw event sizes in modern collider experiments are typically 100s of kB to a few MB. The trigger rate at Belle II is about 30 kHz. It's comparable to an LHC exp

Raw event sizes in modern collider experiments are typically 100s of kB to a few MB. The trigger rate at Belle II is about 30 kHz. It's comparable to an LHC experiment in terms of data output, but it has the advantage of lower particle multiplicity, making reconstruction and simulation a lot easier.