Thank you Stephan.
Just to be clear, we will continue with the melting thread in any case, taking the embarrassment in stride if it happens.
Regarding Hycom:
A. I doubt submarine data is fed into the model, sporadically or regularly.
B. I don't share the optimism about it being the prime or standard model, I have strong doubts about it. However it is considered a valid model for the purposes of this thread.
C. This year is a good test for the differences between Hycom, Cryosat+SMOS and PIOMAS, hopefully we will learn something from observations.
D. Please put further discussions of model qualifications in the Hycom, PIOMAS or Cryosat threads. In this thread assume all three are equally valid.