paull
If you say we do not have it, then the only way you can tell us that PPMAGENTO's map is wrong is if YOU have the data and hence know those are (bad) guesses.
PPMAGENTO's arcs are guesses. Not because I say so. Because he says so. Look closely.
And in all these 6000 odd posts, and all my reading, I have never seen the number for any arc but the 40deg one. If you have, I am eager to hear.
I don't know what gave the impression that I was claiming special knowledge. Quite the opposite.
Now the Washington Post's arcs just may be a horse of another colour. Might be the first flicker of a leak. Good find. I am digesting them.