...
Sea salt aerosol mixing ratio above freshwater: The model is not distinguishing between sea and freshwater in the context of sea-salt emissions. Unfortunately, this appears to affect all cycles from the MACC reanalysis. A fix is planned to be implemented in the next model release (45r1). The fix will however not be retrospective for the MACC reanalysis.
Changes in biomass burning emissions: The biomass burning emissions were changed on 1 January 2009 from a preliminary version of GFED3 to GFAS version 1.0. The GFAS version 1.0 emissions budget is about 18 % higher than those used during the first 6 yr.
...