====== EURODELTA-CARB, EMEP/CAMS model experiment ======

===== Participants: =====
Coordination
  * Augustin Colette (INERIS, EMEP/TFMM Chair, CAMS_50 Scientific Advisor)
Modellers: 
  * EMEP/MSC-W: Hilde Fagerli, David Simpson, Svetlana Tsyro (Met Norway MSC-W, NO)  
  * EMEP/MSC-E: Alexey Gusev (MSC-East, RU)
  * CHIMERE: Augustin Colette,  Frédérik Meleux (INERIS, FR), Marta Garcia Vivanco (CIEMAT, ES), Bertrand Bessagnet (LMD, FR)
  * DEHM: Camilla Geels, Lise Frohn (Aarhus, DK)
  * GEM-AQ: Joanna Strużewska (IEP, PL)
  * Lotos-Euros: Renske Timmermans (TNO, NL), John Ntouros (KNMI, NL)
  * MATCH: Camilla Andersson, Ana Carvalho, Lennart Robertson (SMHI, SE)
  * MINNI: Mihaela Mircea, Mario Adani (ENEA, IT)
  * MOCAGE: Joaquim Arteta (Meteo-France, FR) 
  * MONARCH: Oriol Jorbal (BCS, ES)
  * SILAM: Rostislav Kouznetsov (FMI, FI)
  * WRF-CHEM: Aura Lupascu (IASS, DE)

Observations
  * Maria Cruz Minguillon (CSIC, ES)
  * Wenche Aas, Stephen Platt, (NILU/CCC, NO)

Emissions
  * Jeroen Kuenen (TNO, NL)

===== Background =====
Main motivation: improve the modelling of Black Carbon (Tagged Elemental Carbon), SOA (Condensables), and BaP

Take stock of (i) Developments in emission inventories (LRTAP BC, condensables) and (ii) Winter 2017/2018 field campaign (EMEP/ACTRIS/COLOSSAL)

===== Modelling experiment =====

//Assess the impact of a more consistent emission inventory for wood burning// 

A: CAMS-REG-AP_v2.2.1_2015_REF1: EMEP National Totals + TNO Spatialisation

B: CAMS-REG-AP_v2.2.1_2015_REF2: Same as A but including Condensable for Small Combustion in primary PM (independently from EMEP national totals)

//Compare with the EMEP reference inventory (main difference compared to A regards spatialisation proxies)//

C: EMEP 0.1 official country inventories 

//Test the LRTAP Black Carbon inventory (only available for 2017)//

D: Same as C + BC modelling

//Test the LRTAP BaP inventory//

E: Same as C + BaP

Note: C/D/E can be part of the same model run


===== Technical Specifications =====
all input/output data are on ftpmoca.ineris.fr, contact augustin.colette@ineris.fr for login details

===== Model Setup =====

  * Geographical domain: 0.1 deg resolution, 25°W-45°E, 30°N-72°N
  * Time period: 20171201-20180228
  * Meteorology: IFS ftpmoca.ineris.fr:/Eurodelta-Carb/Meteo/*tgz
  * Boundary Conditions: C-IFS ftpmoca.ineris.fr:/Eurodelta-Carb/Boundaries/*nc
  * Emissions: ftpmoca.ineris.fr:/Eurodelta-Carb/Emissions/
  * Unit in emission files (CAMS-REG) kg/grid, NH3 is kg NH3, SO2 is kg SO2, NOx is kg NO2
  * A: CAMS-REG-AP_v2.2.1_2015_REF1.csv
  * B: CAMS-REG-AP_v2.2.1_2015_REF2.csv
  * C-E: pending

  * PM Splits (EC, OC, SO4, Na, OthMin in PM10 and PM2.5, note the different versions for REF1&REF2): PM_split_for_CAMS-REG-AP_v2_2_1_rev_20190326_REF1_2015.xlsx, PM_split_for_CAMS-REG-AP_v2_2_1_rev_20190326_REF2_2015.xlsx 
  * Wood Burning / Fossil Fuel Share in PM10 and PM2.5 emissions (note the different versions for REF1&REF2): Share_biofuels_in_PM_small_combustion_REF1_2015.csv, Share_biofuels_in_PM_small_combustion_REF2_2015.csv
  * EC_wb is defined as the wood burning share of EC emissions in the PM2.5 fraction. It is computed from the national/sector PM2.5 emissions, modulated by the GNFR_Sector/C share of EC_fine and the share of biofuel for a given country
  * EC_ff is defined as the fossil fuel share of EC emissions in the PM2.5 fraction. It includes all the remaining EC_fine 
  * Splits only available for coarse/fine (above/below 2.5µm), models apply their own splits below 1µm
  * Temporal variations: not prescribed (degree days or monthly climatologies)

===== Model Outputs =====

Surface only
  * CAMS grib (for CAMS models) or netcdf: 1 file per species (whole period)
  * Units: kg/m3 for the grib files, µg/m3 for the netcdf files (gas/particualte species)
  * Hourly

Species: (grib codes in brackets for models using grib format, when available)
  * Please deliver as many species as possible, the priority is on PM10, PM2.5, ECff_2.5, ECwb_2.5. We note that PM1 is not available in emissions, and therefore in many models
  * PM10 (40008), PM2.5 (40009), PM1 (62078), NO2 (5), O3 (0), 
  * PM Species in PM2.5 fraction: ECff_25 (62097), ECwb_25 (62098), POA_25 (62011), SOA_25 (62012), NO3_25 (13), NH4_25 (10), SO4_25 (22), OPPM_25 (any other primary PM, 62094)
  * PM Species in PM1 fraction: ECff_1 (62089), ECwb_1 (62091), POA_1 (62087), SOA_1 (62085), NO3_1 (62079), NH4_1 (62081), SO4_1 (62083), OPPM_1 (62093)
  * PM Species in PM10 fraction: ECff_10 (62090), ECwb_10 (62092), POA_10 (62088), SOA_10 (62086), NO3_10 (62080), NH4_10 (62082), SO4_10 (62084), OPPM_10 (62095)

===== Time line =====

  * 31.1.20 Draft Specifications & Input data circulated by Ineris
  * 14.2.20 Specifications finalised
  * 13.3.20 First series of model results delivered on ftp for experiments A&B to be presented to Condensable workshop & EMEP Extended Bureaux
  * 04.5.20 Final model results (A-E) to be presented to TFMM
  * June onwards: in depth analysis of models vs. observations