Model version I (left) vs. Model version II (right)
Presenting annual means from the last 4 (5) years of the following simulations:
ModI = PDnewBCfixedSOA (2008-2012)
ModII = PDNdg6JanHygroBF (2012-2014)
Model versions are before and after this bugfix: https://github.com/metno/noresm/issues/391
ModI & PD simulation info (CAM5-Oslo revision I: 2000 emissions, 2 years spin-up, 5 years average nudged to ERA model meteorology)
ModI & PI simulation info (CAM5-Oslo revision I: 1850 emissions, 2 years spin-up, 5 years average nudged to ERA model meteorology)
ModII & PD simulation info (CAM5-Oslo revision II: 2000 emissions, 2 years spin-up, 3 years average nudged to ERA model meteorology)
ModII & PI simulation info (CAM5-Oslo revision II: 1850 emissions, 2 years spin-up, 3 years average, nudged to ERA model meteorology)
Known bugs/shortcomings:
* ModI has a bug in hygroscopicity for coated aerosols.(https://github.com/metno/noresm/issues/391)
Mass budget numbers for ModI and ModII
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(0) Mass budget numbers for model version I (old), II (new)
(0) Note: Values for DMS; SO2 and SO4 are given as Sulfur (S) values
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(0) SO2 total emissions (Tg/yr) = 65.032, 65.032
(0) SO2 total sources (Tg/yr) = 96.622, 96.402
(0) SO2 total sink (Tg/yr) = 96.521, 96.314
(0) SO2 burden (Tg) = 0.356, 0.352
(0) SO2 wet depostion (% of sinks) = 19.169, 19.235
(0) SO2 lifetime (d) = 1.345, 1.335
(0) SO2 chemical loss (%) = 58.378, 58.246
(0) SO2 pct of chem loss in clear air (%) = 24.919, 24.719
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(0) Mass budget numbers for model version I (old), II (new)
(0) Note: Values for DMS; SO2 and SO4 are given as Sulfur (S) values
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(0) SO4 total emissions (Tg/yr) = 1.667, 1.667
(0) SO4 total sources (Tg/yr) = 58.039, 57.799
(0) SO4 total sink (Tg/yr) = 57.822, 57.576
(0) SO4 burden (Tg) = 0.572, 0.566
(0) SO4 wet depostion (% of sinks) = 83.193, 83.232
(0) SO4 lifetime (d) = 3.612, 3.587
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(0) Mass budget numbers for model version I (old), II (new)
(0) Note: Values for DMS; SO2 and SO4 are given as Sulfur (S) values
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(0) BC total emissions (Tg/yr) = 7.928, 7.928
(0) BC total sources (Tg/yr) = 7.928, 7.928
(0) BC total sink (Tg/yr) = 7.919, 7.920
(0) BC burden (Tg) = 0.107, 0.107
(0) BC wet depostion (% of sinks) = 74.031, 74.022
(0) BC lifetime (d) = 4.951, 4.947
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(0) Mass budget numbers for model version I (old), II (new)
(0) Note: Values for DMS; SO2 and SO4 are given as Sulfur (S) values
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(0) POM total emissions (Tg/yr) = 86.910, 86.935
(0) POM total sources (Tg/yr) = 172.962, 172.769
(0) POM total sink (Tg/yr) = 172.511, 172.325
(0) POM burden (Tg) = 2.404, 2.411
(0) POM wet depostion (% of sinks) = 83.171, 83.139
(0) POM lifetime (d) = 5.086, 5.106
(0) POM chem prod from MSA (Tg/yr) = 9.058, 8.962
(0) POM chem prod (total) (Tg/yr) = 86.052, 85.836
(0) POM chem prod terpenes (Tg /yr) = 76.994, 76.874
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(0) Mass budget numbers for model version I (old), II (new)
(0) Note: Values for DMS; SO2 and SO4 are given as Sulfur (S) values
(0) -------------------------------------------------------------
(0) SS total emissions (Tg/yr) = 1934.969, 1935.320
(0) SS total sources (Tg/yr) = 1934.969, 1935.320
(0) SS total sink (Tg/yr) = 1933.667, 1934.311
(0) SS burden (Tg) = 5.681, 5.690
(0) SS wet depostion (% of sinks) = 56.359, 56.367
(0) SS lifetime (d) = 1.072, 1.074
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(0) Mass budget numbers for model version I (old), II (new)
(0) Note: Values for DMS; SO2 and SO4 are given as Sulfur (S) values
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(0) DU total emissions (Tg/yr) = 2841.572, 2870.704
(0) DU total sources (Tg/yr) = 2841.572, 2870.704
(0) DU total sink (Tg/yr) = 2841.178, 2870.660
(0) DU burden (Tg) = 18.039, 18.133
(0) DU wet depostion (% of sinks) = 23.829, 23.822
(0) DU lifetime (d) = 2.317, 2.306
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