What is velo data?

Excuse me, as a finance and cryptocurrency expert, I've been hearing more about 'velo data' lately but I'm not entirely clear on its definition. Could you please elaborate on what velo data actually is? Is it a specific type of financial data? Or does it pertain to blockchain technology? I'm particularly interested in understanding its significance in the realm of cryptocurrency transactions and financial analytics. I'd appreciate it if you could provide a concise yet comprehensive explanation of velo data and its potential applications.