! Speciation profile
! MW = 01 denotes particulate species, MW=00 denotes VOC species already in molar units
!           RACM_ESRL_VCP name        Weight          Molecular Weight 
! CO        e_co                      1.00            28         1
! NOX       e_no                      0.90            46         1  ! US EPA NOx speciation in gspro files
! NOX       e_no2                     0.092           46         1  ! US EPA NOx speciation in gspro files
! NOX       e_hono                    0.008           46         1  ! US EPA NOx speciation in gspro files
! SO2       e_so2                     1.00            64         1
! NH3       e_nh3                     1.00            17         1
! HC01      e_ch4                     1.00            00         Methane
! HC02      e_eth                     1.00            00         Ethane  kOH<500 /ppm/min
! HC03      e_hc3                     1.00            00         Alkane 500<kOH<2500 exclude(C3H8,C2H2,ethanol,acids)
! HC04      e_hc3                     1.11            00         Alkane 2500<kOH<5000 exlude(butanes)
! HC05      e_hc5                     0.97            00         Alkane 5000<kOH<10000 exlude(pentanes)
! HC06      e_hc8                     1.00            00         Alkane kOH>10000 exclude(ethylene glycol)
! HC07      e_ol2                     1.00            00         Ethylene
! HC08      e_olt                     1.00            00         Alkene kOH <20000 /ppm/min
! HC09      e_oli                     1.00            00         Alkene kOH >20000 /ppm/min exclude(dienes,styrenes)
! HC10      e_iso                     1.00            00         Isoprene
! HC11      e_terp                    1.00            00         Anthro terpenes (VCPs 7/3/19)
! HC12      e_tol                     1.00            00         Aromatic kOH <20000 /ppm/min exclude(benzene and toluene)
! HC13      e_xyl                     1.00            00         Aromatic kOH >20000 /ppm/min exclude(xylenes)
! HC14      e_hcho                    1.00            00         Formaldehyde
! HC15      e_ald                     1.00            00         Acetaldehyde
! HC16      e_ald                     1.00            00         Higher aldehydes
! HC17      e_ald                     1.00            00         Benzaldehyde
! HC18      e_act                     1.00            00         Acetone
! HC19      e_ket                     1.61            00         Methylethyl ketone
! HC20      e_ket                     1.61            00         PRD2 SAPRAC species (aromatic ketones)
! HC21      e_moh                     1.00            00         Methanol
! HC22      e_gly                     1.00            00         Glyoxal
! HC23      e_mgly                    1.00            00         Methylglyoxal
! HC24      e_mgly                    1.00            00         Biacetyl
! HC25      e_csl                     1.00            00         Phenols
! HC26      e_csl                     1.00            00         Cresols
! HC27      e_macr                    1.00            00         Methacrolein
! HC28      e_macr                    1.00            00         Methylvinyl ketone
! HC29      e_ket                     1.00            00         IPRD SAPRAC species (>C4 unsaturated aldehydes)
! HC30      e_ora1                    1.00            00         Formic Acid add 1/10/2023
! HC31      e_ora2                    1.00            00         Acetic Acid
! HC32      e_ora2                    1.00            00         >C2 Acids  (SAPRC PACD species)
! HC33      e_csl                     1.00            00         Xylenols  (SAPRC-11 species)
! HC34      e_csl                     1.00            00         Catechols  (SAPRC-11 species)
! HC36      e_olt                     1.00            00         Propylene
! HC37      e_hc3                     0.40            00         Acetylene
! HC38      e_tol                     0.29            00         Benzene
! HC39      e_hc3                     1.11            00         Butanes
! HC40      e_hc5                     0.97            00         Pentanes
! HC41      e_tol                     1.00            00         Toluene
! HC42      e_xyl                     1.00            00         m-Xylene
! HC43      e_xyl                     1.00            00         o-Xylene
! HC44      e_xyl                     1.00            00         p-Xylene
! HC45      e_hc3                     0.57            00         Propane
! HC46      e_oli                     1.00            00         Dienes
! HC47      e_olt                     1.00            00         Styrenes
! HC48      e_eoh                     1.00            00         Ethanol
! HC49      e_eteg                    1.00            00         Ethylene Glycol
! PM01      e_pm25i                   0.20            01         Unspeciated primary PM2.5 - nuclei mode
! PM01      e_pm25j                   0.80            01         Unspeciated primary PM2.5 - accumulation mode
! PM02      e_so4i                    0.20            01         Sulfate PM2.5 - nuclei mode
! PM02      e_so4j                    0.80            01         Sulfate PM2.5 - accumulation mode
! PM03      e_no3i                    0.20            01         Nitrate PM2.5 - nuclei mode
! PM03      e_no3j                    0.80            01         Nitrate PM2.5 - accumulation mode
! PM04      e_orgi                    0.20            01         Organic Carbon PM2.5 - nuclei mode
! PM04      e_orgj                    0.80            01         Organic Carbon PM2.5 - accumulation mode
! PM05      e_eci                     0.20            01         Elemental Carbon PM2.5 - nuclei mode
! PM05      e_ecj                     0.80            01         Elemental Carbon PM2.5 - accumulation mode
! PM06      e_orgi                    0.20            01         Non-Carbon Organic  PM2.5 - nuclei mode
! PM06      e_orgj                    0.80            01         Non-Carbon Organic  PM2.5 - accumulation mode
! PM10-PRI  e_pm10                    1.00            01         Unspeciated Primary PM10
! CO2       e_co2                     1.00            44         CO2
! HC50      e_unid                    1.00            00         Unidentified/Unknown VOC - to go into IVOC for SOA 10/2/15
! HC51      e_ipoh                    1.00            00         Isopropyl Alcohol, Oxygenated VCP add 8/2/20
! HC52      e_prog                    1.00            00         Proplylene Glycol, Oxygenated VCP add 8/2/20
! HC53      e_glyc                    1.00            00         Glycerol, Oxygenated VCP add 8/2/20
! HC54      e_tol                     0.29            00         D4-Siloxane add 8/10/22
! HC55      e_tol                     0.29            00         D5-Siloxane add 8/10/22
! HC56      e_tol                     0.29            00         Other Siloxane add 8/10/22
! HC57      e_nrog                    1.00            00         NROG add 8/10/22
! HC58      e_nrog                    1.00            00         pcbtf add 8/10/22
! HC59      e_nrog                    1.00            00         pdcbz add 8/10/22
! HC60      e_ald                     1.00            00         Propanal add 8/10/22
! HC61      e_ald                     1.00            00         Butanal add 8/10/22
! HC62      e_ald                     1.00            00         Pentanal add 8/10/22
! HC63      e_ald                     1.00            00         Hexanal add 8/10/22
! HC64      e_ald                     1.00            00         Heptanal add 8/10/22
! HC65      e_ald                     1.00            00         Octanal (and C10+ aldehydes) add 8/10/22
! HC66      e_ald                     1.00            00         Nonanal add 8/10/22
! HC67      e_macr                    1.00            00         Unsaturated Aldehydes add 8/10/22
! HC68      e_ald                     1.00            00         C10+ aldehydes add 11/4/22
! FFCO2     e_ffco2                   1.00            44         fossil fuel CO2 add 10/2/23, currently only in onroad and offroad,  co2 from all sectors other than onroad and offroad added to this 