Granules: Question Seven

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Question

In the early 1960s, solar observations using dopplergrams found a cellular pattern distributed uniformly over the Sun with a mean cell size of about 30,000 kilometers. These large cell patterns are called supergranules. Is the flow direction of supergranules the same as the flow direction of granules?

Yes.
No.

Hint(s):

You may study this SOHO MDI movie (mpeg, 2 Mb) to learn the answer.
You may study this SOHO MDI image to learn the answer.