Nice report & some Q's:

And how are signal interferences determined (i.e. confirm actual ground motion versus "ghost" noise signals showing) ? (I think this was brought up before).

& What's significance of first up/down motion. From msg awhile back...shouldn't they all be first down motions....?

& what's the story line on the timing of the event on the sun versus the earth...i.e. how is the "no delay" explained ?