Polar Waters were exchanged four times by “NASAMIKE” Comberiate at the North Pole:April 24, 1995April 28, 1999April 24. 2001April 22, 2003as I recall, but I’ll have to check those last two dates.
They were exchanged at the South Pole four time as well, in Jan 1997Jan 2000Jan 2002Jan 2004Plus a few more times since then.No wonder we’ve got all this weird weather.
Because it has never been done before.