Heads up

Hello everyone!

Yes, I'm still here... although you would be pardoned for thinking
I'd dropped off the planet somewhere... I can't believe it has been
three months since I last posted anything!

Just a quick heads up to let you know I'm off to Antarctica again,
and leaving this Sunday. This year's trip won't be quite the
adventure it was last year, as I know what I'm getting into this time
round! I shall keep you posted...

In the meantime, in keeping with the current Wordle craze, here is
one of the projects that has kept me from blogging over the past
three months (my latest contribution to the technical literature in
seismology).

Any guesses on the topic of this paper??