228,300 cubic metres per second thru a 660
km wide gap = about 350 litres per second per metre of gap.
Not exact matches
That sequence will direct the probe to multiple several dives through the 1,500 mile (2,400
km)
wide gap separating Saturn and its rings — something that has never been attempted before.
During its dive, Cassini passed through a
gap between Saturn and its rings that was 1,500 miles (2,000
km)
wide, traveling at speeds of approximately 77,000 mph (124,000
km / hour) relative to the planet.
Roughly Greenland has a perimeter of 6600
km Say 10 % of this is open to the present - day ocean, gives a «
gap» 660
km wide for GIS to empty though.