Thank you!
Sorry I did not make myself clear. I apply for a new POI studying the hydroclimatology, climate dynamics, etc. I believe he is not the POI you contacted :).
We had a short meeting at the January AMS annual meeting. I guess that's why I got an offer in the early February.
I am waiting for the Columbia EES too. I saw two acceptances this week. Have you interviewed with the PI? And do you know the time of the last acceptances? Thanks