Although sad, at least the European Union is ready to replace these with the CO2M constellation (originally Sentinel 7) to be launched in 2026. It will have a higher resolution, higher quality, and broader coverage.
I agree 100% with this comment -- you can clearly see the energy separating into its component frequencies as the solution evolves. The reason is that different frequencies of the solution propagate at different speeds. Smoothing the discontinuity would indeed reduce the high frequency components, such that the effects wouldn't appear so extreme. The shallow water equations only allow for one shock wave mode as far as I recall, it wouldn't explain why we seem to get increasingly more shocks as the solution evolves.
From the introduction: "There are many known risk factors, including blood cholesterol, physical inactivity, age, hypertension, obesity and smoking, but in roughly 15 percent of first-time cardiovascular disease events (CVD) due to atherosclerosis, none of these factors apply."
Perhaps it's not the most 'private' solution, but you might enjoy keeping a diary at www.dabble.me , you get an email everyday with an earlier entry (like from 1yr ago). It's a great source of relativation to track your old emotions and to rediscover old insights. I think you can run it on your own private server if you want to.