EMEP QAQC Report

The report has been produced by Yuanlin Wang. All outputs have been saved in /home/yuawan/EMEP/EMEP_QAQC/Output/SANH/scenario/2015/CLE.

Run Info

Test Run Directory: /home/yuawan/EMEP/EMEP_user_4.45/output/SANH/scenario/CLE/2015
Reference Run Directory: /home/yuawan/EMEP/EMEP_user_4.45/output/SANH/2015_emission/BASE_ULOW/2015

Outer Domain: GLOBAL

Inner Domain: SOUTHASIA

File Size

GLOBAL Domain

File Test Run Reference Run Size difference (B) Size difference (%)
day 8.74G 8.67G 75.41M 0.8
fullrun 40.76M 40.73M 37.12K 0.1
hour 145.31G 144.50G 826.02M 0.6
month 406.59M 403.32M 3.27M 0.8
sites 184.55M 184.55M 0.00 0.0
sondes 112.15M 112.15M 0.00 0.0

SOUTHASIA Domain

File Test Run Reference Run Size difference (B) Size difference (%)
day 26.76G 26.58G 186.30M 0.7
fullrun 126.95M 126.82M 135.46K 0.1
hour 455.36G 451.89G 3.47G 0.8
month 1.25G 1.24G 6.93M 0.5

Emissions

An emission inventory file not supplied. A comparison between model and inventory emissions is not available.

GLOBAL Domain

Emissions of the following species in the test run differ by more than 5% from those in the reference run:

Species Difference (%)
C2H5OH 21.9
NH3 13.2
POM_c_nonRes 9.6

SOUTHASIA Domain

Emissions of the following species in the test run differ by more than 5% from those in the reference run:

Species Difference (%)
NO 15.5
NO2 7.5
C2H5OH 10.2
MEK 5.1
NH3 22.2
POM_f_nonRes 29.1
POM_c_nonRes 13.1
EC_f_nonRes_new 65.4
EC_f_nonRes_age 65.4
remPPM25_nonRes 21.6

Budget & Mean Surface Concentrations (MSC)

Budget or MSC have been calculated and compared with the reference run using the full domain of the /home/yuawan/EMEP/EMEP_user_4.45/output/SANH/scenario/CLE/2015/SOUTHASIA/EMEP4UK_emep-ctm-rv4.45_wrf4.4.2_SANH_CLE_trend2015_emiss2030_SOUTHASIA_2015_fullrun.nc file for the following EMEP variables:

Emission Vars Surface Conc Vars Deposition Vars Other Vars
Emis_mgm2_BioNatC5H8 SURF_ppb_O3 DDEP_NH3_m2Grid Area_Grid_km2
Emis_mgm2_BioNatNO SURF_ug_DUST_ROAD_C DDEP_NO2_m2Grid
Emis_mgm2_DMS SURF_ug_DUST_ROAD_F DDEP_O3_m2Grid
Emis_mgm2_nh3 SURF_ug_DUST_WB_C DDEP_OXN_m2Grid
Emis_mgm2_nox SURF_ug_DUST_WB_F DDEP_RDN_m2Grid
Emis_mgm2_sox SURF_ug_HNO3 DDEP_SO2_m2Grid

SURF_ug_NH3 DDEP_SO4_m2Grid

SURF_ug_NH4_F DDEP_SOX_m2Grid

SURF_ug_NO WDEP_NH3

SURF_ug_NO2 WDEP_NO2

SURF_ug_NO3_C WDEP_NO3_c

SURF_ug_NO3_F WDEP_OXN

SURF_ug_PM10 WDEP_PREC

SURF_ug_PM10_rh50 WDEP_RDN

SURF_ug_PM25 WDEP_SO2

SURF_ug_PM25_rh50 WDEP_SO4

SURF_ug_PM_ASOA WDEP_SOX

SURF_ug_PM_BSOA


SURF_ug_PM_PMFINE


SURF_ug_SEASALT_C


SURF_ug_SEASALT_F


SURF_ug_SO2


SURF_ug_SO4

The difference in budget (or MSC) between the test and reference runs is larger than 5% for the following variables:

Variable Difference (%)
DDEP_NH3_m2Grid 35.6
DDEP_NO2_m2Grid 8.2
DDEP_OXN_m2Grid 14.1
DDEP_RDN_m2Grid 24.2
Emis_mgm2_nh3 22.1
Emis_mgm2_nox 14.6
SURF_ug_HNO3 14.0
SURF_ug_NH3 36.4
SURF_ug_NO 15.8
SURF_ug_NO2 5.6
SURF_ug_NO3_C 13.6
SURF_ug_NO3_F 27.8
WDEP_NH3 68.4
WDEP_NO3_c 9.8
WDEP_OXN 11.3
WDEP_RDN 22.1

Comparison Maps

Comparison maps have been plotted for the following variables:

Emission Vars Surface Conc Vars Deposition Vars Other Vars
Emis_mgm2_BioNatC5H8 SURF_ug_HNO3 DDEP_OXN_m2Conif Area_Crops_Frac
Emis_mgm2_BioNatNO SURF_ug_NH3 DDEP_OXN_m2Crops Area_Decid_Frac
Emis_mgm2_nh3 SURF_ug_NH4_F DDEP_OXN_m2Grid Area_Seminat_Frac
Emis_mgm2_nox SURF_ug_NO2 DDEP_OXN_m2Water_D
Emis_mgm2_sox SURF_ug_NO3_C DDEP_RDN_m2Conif

SURF_ug_NO3_F DDEP_RDN_m2Crops

SURF_ug_PM10 DDEP_RDN_m2Seminat

SURF_ug_PM10_rh50 DDEP_RDN_m2Water_D

SURF_ug_PM25 DDEP_SOX_m2Conif

SURF_ug_PM25_rh50 DDEP_SOX_m2Crops

SURF_ug_PM_PMFINE DDEP_SOX_m2Grid

SURF_ug_PPM25 DDEP_SOX_m2Seminat

SURF_ug_SO2 DDEP_SOX_m2Water_D

SURF_ug_SO4 WDEP_OXN

Maps for selected variables - SURF_ug_NO2, SURF_ug_NH3, SURF_ppb_O3, SURF_ug_PM25_rh50 - are shown below:

SURF_ug_NH3

SURF_ug_NH3 (inner domain)

SURF_ug_NO2

SURF_ug_NO2 (inner domain)

SURF_ug_PM25_rh50

SURF_ug_PM25_rh50 (inner domain)

SURF_ppb_O3

SURF_ppb_O3 (inner domain)