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An surface emission data problem about CAM-chem

L

liy2015@lzu_edu_cn

New Member
Hello,I am investigating the influence of emission in East Asia on troposphere ozone trend. I want to design an experiment from 1992 to 2015 by using CESM and the compest is FMOZ. But the  surface emission datasets Only until 2010-12-31.  'BIGENE   ->/1992-2010/emissions.BIGENE.surface.1.9x2.5_c110426.nc',   'NO       -> /1992-2010/emissions.NO.surface.1.9x2.5_c110426.nc',    'SO2      -> /992-2010/emissions.SO2.surface.1.9x2.5_c110426.nc',  'TOLUENE  -> /1992-2010/emissions.TOLUENE.surface.1.9x2.5_c110426.nc'So I don't know how to find a surface emission datasets for an extended period of time. I am looking forward to your reply. Thank you very much.
 
T

tilmes

Member
You can use emissions from RCP scenarios that start in 2005 and reach until 2100.We will also soon provide new CMIP6 emissions with the upcoming release this summer that will reach until the end of 2015. Simone  
 
C

CESM researcher

HW doctor
New Member
liy2015@lzu_edu_cn said:
Hello,I am investigating the influence of emission in East Asia on troposphere ozone trend. I want to design an experiment from 1992 to 2015 by using CESM and the compest is FMOZ. But the surface emission datasets Only until 2010-12-31. 'BIGENE ->/1992-2010/emissions.BIGENE.surface.1.9x2.5_c110426.nc', 'NO -> /1992-2010/emissions.NO.surface.1.9x2.5_c110426.nc', 'SO2 -> /992-2010/emissions.SO2.surface.1.9x2.5_c110426.nc', 'TOLUENE -> /1992-2010/emissions.TOLUENE.surface.1.9x2.5_c110426.nc'So I don't know how to find a surface emission datasets for an extended period of time. I am looking forward to your reply. Thank you very much.
Click to expand...
Hi, Are your problem solved? I also encountered a similar problem.I designed two cases: (1) No surface emission data was added and simulated 2000 （Start year：2000；simulated:one year）(COMP:B20TR); (2)The case design is the same as the first one. All surface emission data 1990-2010 (COMP:B20TR) was added. However the simulation results for the two cases were completely complete consistent. This confuses me, please give me some pointers, thanks in advance!
 
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