* Aircraft: 
* Anthro: ALD2 ALK4 BCPI BCPO C2H6 C3H8 CO HAC MEK NH3 NO pFe PRPE SO2 SO4 SOAP 
* BioBurn: 
* Biofuel: 
* Biogenic: ACET ALD2 EOH ISOP LIMO PRPE SOAP SOAS 
* Lightning: 
* Monoterp: 
* Natural: 
* Ocean: 
* PlantDecay: 
* Seabirds: 
* Ship: CO HNO3 NO2 NO O3 SO2 SOAP 
* Soil: 
* Total: ACET ALD2 ALK4 BCPI BCPO C2H6 C3H8 CO EOH GLYX ISOP MEK MGLY MTPA NH3 NO pFe PRPE SO2 SO4 SOAP 
* VolcDegas: SO2 
* VolcErupt: