What is microscale?

Some articles on microscale:

Microscale Meteorology
... Microscale meteorology is the study of short-lived atmospheric phenomena smaller than mesoscale, about 1 km or less ... These two branches of meteorology are sometimes grouped together as "mesoscale and microscale meteorology" (MMM) and together study all phenomena smaller than synoptic scale that is ... Microscale meteorology controls the most important mixing and dilution processes in the atmosphere ...
Microscale Chemistry - Materials For Secondary and College Levels
... Obendrauf) Low-cost instrumentation and microscale from HongKong(Winghong Chan) Materials from Germany (Eckhard Baumbach) Materials from Germany (Klaus-G ... Bradley) Materials from Swedish Microscale Center (Christer Gruvberg) Materials from National Small-Scale Center USA (Stephen Thompson) Materials from Mexican Microscale Chemistry Center (Jorge Ibanez) ...