Mesogranule | Article about mesogranule by The Free Dictionary
One of the convective cells in the mesogranulation observed on the sun.
References in periodicals archive
Individual granules have limited lifetimes, can be arranged in mesogranules
, supergranules, or giant cell [40,118-122], and seem to represent a convective process.
suggest that the solar surface supports protogranules which are intermediate in size between granules and mesogranules