Table 1.

SD-WACCM4 simulations considered in this study

Run	Time period	Iodine emissions	Biogenic bromine VSLS emissions	Particulate iodine implementation
Iodine (base simulation)	1980–2015	Yes	Yes	No
No Br VSLS	1980–2015	Yes	No	No
Ipart	1980–2015	Yes	Yes	Yes
No iodine	1980–2015	No	Yes	No