Oh DAMN don't I feel like a complete waste of Oxygen. Sorry Glenn, didn't go down that far on the page, NOW i see what it means.
Now I have read and looked I can see perfectly what it means, I dont think much change is needed at all, pretty easy to understand that the GRS can pass up to three times a day, since Jupiter rotation is what about 9 or 10 hrs
.
Thanks for the light Glenn.
