NetCDF Header
CONUS air quality reanalysis dataset (2005-2018)
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netcdf file:///data/07f2d2a4-49b4-475f-b2d2-a449b4175fc5/COMBINE_ACONC_v532_intel_NOAA_fire_200602.nc-20230912-203121Z-5876d42b-502f-425e-b6d4-2b502f825e8f {
dimensions:
TSTEP = UNLIMITED; // (672 currently)
LAY = 1;
ROW = 265;
COL = 442;
VAR = 135;
DATE-TIME = 2;
variables:
float AALJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AALJ ";
:units = "ug m-3 ";
:var_desc = "AALJ[1] ";
float ACAJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ACAJ ";
:units = "ug m-3 ";
:var_desc = "ACAJ[1] ";
float ACAK(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ACAK ";
:units = "ug m-3 ";
:var_desc = "0.0320*ASEACAT[1]+0.0838*ASOIL[1]+0.0562*ACORS[1] ";
float ACLIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ACLIJ ";
:units = "ug m-3 ";
:var_desc = "ACLI[1]+ACLJ[1] ";
float AECIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AECIJ ";
:units = "ug m-3 ";
:var_desc = "AECI[1]+AECJ[1] ";
float AFEJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AFEJ ";
:units = "ug m-3 ";
:var_desc = "AFEJ[1] ";
float AHPLUSIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AHPLUSIJ ";
:units = "umol m-3 ";
:var_desc = "(AH3OPI[1]+AH3OPJ[1])*1.0/19.0 ";
float AIR_DENS(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AIR_DENS ";
:units = "kg m-3 ";
:var_desc = "DENS[2] ";
float AKJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AKJ ";
:units = "ug m-3 ";
:var_desc = "AKJ[1] ";
float AKK(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AKK ";
:units = "ug m-3 ";
:var_desc = "0.0310*ASEACAT[1]+0.0242*ASOIL[1]+0.0176*ACORS[1] ";
float ALD2(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ALD2 ";
:units = "ppbV ";
:var_desc = "1000.0*ALD2[1] ";
float AMGJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AMGJ ";
:units = "ug m-3 ";
:var_desc = "AMGJ[1] ";
float AMGK(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AMGK ";
:units = "ug m-3 ";
:var_desc = "0.0997*ASEACAT[1]+0.0170*ASOIL[1]+0.0032*ACORS[1] ";
float AMNJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AMNJ ";
:units = "ug m-3 ";
:var_desc = "AMNJ[1] ";
float ANAIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ANAIJ ";
:units = "ug m-3 ";
:var_desc = "ANAJ[1]+ANAI[1] ";
float ANAK(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ANAK ";
:units = "ug m-3 ";
:var_desc = "0.8373*ASEACAT[1]+0.0626*ASOIL[1]+0.0023*ACORS[1] ";
float ANCOMIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ANCOMIJ ";
:units = "ug m-3 ";
:var_desc = "AOMIJ[0]-AOCIJ[0] ";
float ANH4IJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ANH4IJ ";
:units = "ug m-3 ";
:var_desc = "ANH4I[1]+ANH4J[1] ";
float ANH4IJ_loss(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ANH4IJ_loss ";
:units = "ug m-3 ";
:var_desc = "ANO3IJ_loss[0]*(18/62) ";
float ANH4K(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ANH4K ";
:units = "ug m-3 ";
:var_desc = "ANH4K[1] ";
float ANO3IJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ANO3IJ ";
:units = "ug m-3 ";
:var_desc = "ANO3I[1]+ANO3J[1] ";
float ANO3IJ_loss(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ANO3IJ_loss ";
:units = "ug m-3 ";
:var_desc = "max_NO3_loss[0]<=ANO3IJ[0] ? max_NO3_loss[0] : ANO3IJ[0] ";
float ANO3K(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ANO3K ";
:units = "ug m-3 ";
:var_desc = "ANO3K[1] ";
float ANO3_PPB(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ANO3_PPB ";
:units = "ppbV ";
:var_desc = "(ANO3I[1]+ANO3J[1]+ANO3K[1])/(DENS[2]*(62.0/28.97)) ";
float AOCI(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AOCI ";
:units = "ugC m-3 ";
:var_desc = "APOCI[0] + ASOCI[0] ";
float AOCIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AOCIJ ";
:units = "ugC m-3 ";
:var_desc = "APOCIJ[0] + ASOCIJ[0] ";
float AOCJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AOCJ ";
:units = "ugC m-3 ";
:var_desc = "APOCJ[0] + ASOCJ[0] ";
float AOMI(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AOMI ";
:units = "ug m-3 ";
:var_desc = "APOMI[0] + ASOMI[0] ";
float AOMIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AOMIJ ";
:units = "ug m-3 ";
:var_desc = "APOMIJ[0] + ASOMIJ[0] ";
float AOMJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AOMJ ";
:units = "ug m-3 ";
:var_desc = "APOMJ[0] + ASOMJ[0] ";
float AOMOCRAT_TOT(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AOMOCRAT_TOT ";
:units = "ug ug-1 ";
:var_desc = "AOMIJ[0]/AOCIJ[0] ";
float AORGAJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AORGAJ ";
:units = "ug m-3 ";
:var_desc = "AAVB1J[1]+AAVB2J[1]+AAVB3J[1]+AAVB4J[1]+AOLGAJ[1] ";
float AORGBJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AORGBJ ";
:units = "ug m-3 ";
:var_desc = "AISO1J[1] + AISO2J[1] + AISO3J[1] +AMT1J[1] + AMT2J[1] + AMT3J[1] ";
float AORGCJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AORGCJ ";
:units = "ug m-3 ";
:var_desc = "AORGCJ[1] ";
float APOCI(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "APOCI ";
:units = "ugC m-3 ";
:var_desc = "ALVPO1I[1]/1.39 + ASVPO1I[1]/1.32 + ASVPO2I[1]/1.26 +APOCI[1] ";
float APOCIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "APOCIJ ";
:units = "ugC m-3 ";
:var_desc = "APOCI[0] + APOCJ[0] ";
float APOCJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "APOCJ ";
:units = "ugC m-3 ";
:var_desc = "ALVPO1J[1]/1.39 + ASVPO1J[1]/1.32 + ASVPO2J[1]/1.26 +ASVPO3J[1]/1.21 + AIVPO1J[";
float APOMI(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "APOMI ";
:units = "ug m-3 ";
:var_desc = "ALVPO1I[1] + ASVPO1I[1] + ASVPO2I[1] + APOCI[1] +APNCOMI[1] ";
float APOMIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "APOMIJ ";
:units = "ug m-3 ";
:var_desc = "APOMI[0] + APOMJ[0] ";
float APOMJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "APOMJ ";
:units = "ug m-3 ";
:var_desc = "ALVPO1J[1] + ASVPO1J[1] + ASVPO2J[1] + APOCJ[1] +ASVPO3J[1] + AIVPO1J[1] +";
float ASIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ASIJ ";
:units = "ug m-3 ";
:var_desc = "ASIJ[1] ";
float ASO4IJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ASO4IJ ";
:units = "ug m-3 ";
:var_desc = "ASO4I[1]+ASO4J[1] ";
float ASO4K(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ASO4K ";
:units = "ug m-3 ";
:var_desc = "ASO4K[1] ";
float ASOCI(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ASOCI ";
:units = "ugC m-3 ";
:var_desc = "ALVOO1I[1]/2.27 + ALVOO2I[1]/2.06 +ASVOO1I[1]/1.88 + ASVOO2I[1]/1.73 ";
float ASOCIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ASOCIJ ";
:units = "ugC m-3 ";
:var_desc = "ASOCI[0] + ASOCJ[0] ";
float ASOCJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ASOCJ ";
:units = "ugC m-3 ";
:var_desc = "AISO1J[1]/2.20 + AISO2J[1]/2.23 + AISO3J[1]/2.80 +AMT1J[1]/1.67 + AMT2J[1]/";
float ASOILJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ASOILJ ";
:units = "ug m-3 ";
:var_desc = "2.20*AALJ[1]+2.49*ASIJ[1]+1.63*ACAJ[1]+2.42*AFEJ[1]+1.94*ATIJ[1] ";
float ASOMI(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ASOMI ";
:units = "ug m-3 ";
:var_desc = "ALVOO1I[1] + ALVOO2I[1] + ASVOO1I[1] + ASVOO2I[1] ";
float ASOMIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ASOMIJ ";
:units = "ug m-3 ";
:var_desc = "ASOMI[0] + ASOMJ[0] ";
float ASOMJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ASOMJ ";
:units = "ug m-3 ";
:var_desc = "+AISO1J[1]+ AISO2J[1] + AISO3J[1] +AMT1J[1] + AMT2J[1] + AMT3";
float ATIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ATIJ ";
:units = "ug m-3 ";
:var_desc = "ATIJ[1] ";
float ATOTI(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ATOTI ";
:units = "ug m-3 ";
:var_desc = "ASO4I[1]+ANO3I[1]+ANH4I[1]+ANAI[1]+ACLI[1] +AECI[1]+AOMI[0]+AOTHRI[1] ";
float ATOTIJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ATOTIJ ";
:units = "ug m-3 ";
:var_desc = "ATOTI[0]+ATOTJ[0] ";
float ATOTIJK(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ATOTIJK ";
:units = "ug m-3 ";
:var_desc = "ATOTIJ[0]+ATOTK[0] ";
float ATOTJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ATOTJ ";
:units = "ug m-3 ";
:var_desc = "ASO4J[1]+ANO3J[1]+ANH4J[1]+ANAJ[1]+ACLJ[1] +AECJ[1]+AOMJ[0]+AOTHRJ[1]+AFEJ[1]+A";
float ATOTK(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ATOTK ";
:units = "ug m-3 ";
:var_desc = "ASOIL[1]+ACORS[1]+ASEACAT[1]+ACLK[1]+ASO4K[1] +ANO3K[1]+ANH4K[1] ";
float AUNSPEC1IJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AUNSPEC1IJ ";
:units = "ug m-3 ";
:var_desc = "ATOTIJ[0] - (ASOILJ[0] + ANO3IJ[0] + ASO4IJ[0] + ANH4IJ[0] +AOCIJ[0] + AECIJ[0";
float AUNSPEC2IJ(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "AUNSPEC2IJ ";
:units = "ug m-3 ";
:var_desc = "AUNSPEC1IJ[0] - ANCOMIJ[0] ";
float BENZENE(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "BENZENE ";
:units = "ppbV ";
:var_desc = "1000.0*BENZENE[1] ";
float CO(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "CO ";
:units = "ppbV ";
:var_desc = "1000.0*CO[1] ";
float CO_FIRE(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "CO_FIRE ";
:units = "ppbV ";
:var_desc = "1000.0*CO_FIRE[1] ";
float ETH(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ETH ";
:units = "ppbV ";
:var_desc = "1000.0*ETH[1] ";
float ETHA(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ETHA ";
:units = "ppbV ";
:var_desc = "1000.0*ETHA[1] ";
float FORM(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "FORM ";
:units = "ppbV ";
:var_desc = "1000.0*FORM[1] ";
float H2O2(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "H2O2 ";
:units = "ppbV ";
:var_desc = "1000.0*H2O2[1] ";
float HNO3(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "HNO3 ";
:units = "ppbV ";
:var_desc = "1000.0*HNO3[1] ";
float HNO3_UGM3(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "HNO3_UGM3 ";
:units = "ug m-3 ";
:var_desc = "1000.0*(HNO3[1]*2.1756*DENS[2]) ";
float HONO(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "HONO ";
:units = "ppbV ";
:var_desc = "1000.0*HONO[1] ";
float HOX(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "HOX ";
:units = "ppbV ";
:var_desc = "1000.0*(OH[1]+HO2[1]) ";
float ISOP(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "ISOP ";
:units = "ppbV ";
:var_desc = "1000.0*ISOP[1] ";
float K(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "K ";
:units = "ppb2 ";
:var_desc = "exp(118.87-24084/TEMP2[4]-6.025*log(TEMP2[4])) ";
float K_prime(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "K_prime ";
:units = "ppb2 ";
:var_desc = "(P1[0]-P2[0]*a[0]+(P3[0]*a[0]*a[0]))*(a[0]^1.75)*K[0] ";
float N2O5(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "N2O5 ";
:units = "ppbV ";
:var_desc = "1000.0*N2O5[1] ";
float NH3(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "NH3 ";
:units = "ppbV ";
:var_desc = "1000.0*NH3[1] ";
float NH3_UGM3(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "NH3_UGM3 ";
:units = "ug m-3 ";
:var_desc = "1000.0*(NH3[1]*0.5880*DENS[2]) ";
float NHX(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "NHX ";
:units = "ug m-3 ";
:var_desc = "1000.0*(NH3[1]*0.5880*DENS[2])+ANH4I[1]+ANH4J[1]+ANH4K[1] ";
float NO(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "NO ";
:units = "ppbV ";
:var_desc = "1000.0*NO[1] ";
float NO2(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "NO2 ";
:units = "ppbV ";
:var_desc = "1000.0*NO2[1] ";
float NOX(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "NOX ";
:units = "ppbV ";
:var_desc = "1000.0*(NO[1] + NO2[1]) ";
float NOY(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "NOY ";
:units = "ppbV ";
:var_desc = "1000.0* (NO[1]+NO2[1]+NO3[1]+2*N2O5[1]+HONO[1]+HNO3[1]+PNA[1] +CRON[1]+CLNO2[1]";
float NTR(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "NTR ";
:units = "ppbV ";
:var_desc = "1000.0*(NTR1[1]+NTR2[1]+INTR[1]) ";
float O3(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "O3 ";
:units = "ppbV ";
:var_desc = "1000.0*O3[1] ";
float OH(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "OH ";
:units = "ppbV ";
:var_desc = "1000.0*(OH[1]) ";
float P1(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "P1 ";
:units = " ";
:var_desc = "exp(8763/TEMP2[4]+19.12*log(TEMP2[4])-135.94) ";
float P2(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "P2 ";
:units = " ";
:var_desc = "exp(9969/TEMP2[4]+16.22*log(TEMP2[4])-122.65) ";
float P3(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "P3 ";
:units = " ";
:var_desc = "exp(13875/TEMP2[4]+24.46*log(TEMP2[4])-182.61) ";
float PANS(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PANS ";
:units = "ppbV ";
:var_desc = "1000.0*(PAN[1]+PANX[1]+OPAN[1]) ";
float PBLH(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PBLH ";
:units = "m ";
:var_desc = "PBL[4] ";
float PM10(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM10 ";
:units = "ug m-3 ";
:var_desc = "ATOTI[0]*PM10AT[3]+ATOTJ[0]*PM10AC[3]+ATOTK[0]*PM10CO[3] ";
float PM1_TOT(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM1_TOT ";
:units = "ug m-3 ";
:var_desc = "ATOTI[0]*PM1AT[3]+ATOTJ[0]*PM1AC[3]+ATOTK[0]*PM1CO[3] ";
float PM25_CA(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_CA ";
:units = "ug m-3 ";
:var_desc = "ACAJ[1]*PM25AC[3]+ACAK[0]*PM25CO[3] ";
float PM25_CL(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_CL ";
:units = "ug m-3 ";
:var_desc = "ACLI[1]*PM25AT[3]+ACLJ[1]*PM25AC[3]+ACLK[1]*PM25CO[3] ";
float PM25_EC(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_EC ";
:units = "ug m-3 ";
:var_desc = "AECI[1]*PM25AT[3]+AECJ[1]*PM25AC[3] ";
float PM25_FRM(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_FRM ";
:units = "ug m-3 ";
:var_desc = "PM25_TOT[0]-(PM25_NO3_loss[0]+PM25_NH4_loss[0]) +0.24*(PM25_SO4[0]+PM25_NH4[0]-";
float PM25_HP(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_HP ";
:units = "ug m-3 ";
:var_desc = "(AH3OPI[1]*PM25AT[3]+AH3OPJ[1]*PM25AC[3]+AH3OPK[1]*PM25CO[3])*1.0/19.0 ";
float PM25_K(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_K ";
:units = "ug m-3 ";
:var_desc = "AKJ[1] *PM25AC[3]+AKK[0] *PM25CO[3] ";
float PM25_MG(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_MG ";
:units = "ug m-3 ";
:var_desc = "AMGJ[1]*PM25AC[3]+AMGK[0]*PM25CO[3] ";
float PM25_NA(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_NA ";
:units = "ug m-3 ";
:var_desc = "ANAI[1]*PM25AT[3]+ANAJ[1]*PM25AC[3]+ANAK[0]*PM25CO[3] ";
float PM25_NH4(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_NH4 ";
:units = "ug m-3 ";
:var_desc = "ANH4I[1]*PM25AT[3]+ANH4J[1]*PM25AC[3]+ANH4K[1]*PM25CO[3] ";
float PM25_NH4_loss(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_NH4_loss ";
:units = "ug m-3 ";
:var_desc = "PM25_NO3_loss[0]*(18/62) ";
float PM25_NO3(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_NO3 ";
:units = "ug m-3 ";
:var_desc = "ANO3I[1]*PM25AT[3]+ANO3J[1]*PM25AC[3]+ANO3K[1]*PM25CO[3] ";
float PM25_NO3_loss(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_NO3_loss ";
:units = "ug m-3 ";
:var_desc = "max_NO3_loss[0]<=PM25_NO3[0] ? max_NO3_loss[0] : PM25_NO3[0] ";
float PM25_OC(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_OC ";
:units = "ugC m-3 ";
:var_desc = "AOCI[0]*PM25AT[3]+AOCJ[0]*PM25AC[3] ";
float PM25_OM(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_OM ";
:units = "ug m-3 ";
:var_desc = "AOMI[0]*PM25AT[3]+AOMJ[0]*PM25AC[3] ";
float PM25_SO4(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_SO4 ";
:units = "ug m-3 ";
:var_desc = "ASO4I[1]*PM25AT[3]+ASO4J[1]*PM25AC[3]+ASO4K[1]*PM25CO[3] ";
float PM25_SOIL(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_SOIL ";
:units = "ug m-3 ";
:var_desc = "ASOILJ[0]*PM25AC[3]+ASOIL[1]*PM25CO[3] ";
float PM25_TOT(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_TOT ";
:units = "ug m-3 ";
:var_desc = "ATOTI[0]*PM25AT[3]+ATOTJ[0]*PM25AC[3]+ATOTK[0]*PM25CO[3] ";
float PM25_UNSPEC1(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PM25_UNSPEC1 ";
:units = "ug m-3 ";
:var_desc = "PM25_TOT[0]-(PM25_CL[0]+PM25_EC[0]+PM25_NA[0]+PM25_NH4[0] +PM25_NO3[0]+PM25_OC[";
float PMAMS_CL(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PMAMS_CL ";
:units = "ug m-3 ";
:var_desc = "ACLI[1]*AMSAT[3]+ACLJ[1]*AMSAC[3]+ACLK[1]*AMSCO[3] ";
float PMAMS_NH4(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PMAMS_NH4 ";
:units = "ug m-3 ";
:var_desc = "ANH4I[1]*AMSAT[3]+ANH4J[1]*AMSAC[3]+ANH4K[1]*AMSCO[3] ";
float PMAMS_NO3(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PMAMS_NO3 ";
:units = "ug m-3 ";
:var_desc = "ANO3I[1]*AMSAT[3]+ANO3J[1]*AMSAC[3]+ANO3K[1]*AMSCO[3] ";
float PMAMS_OM(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PMAMS_OM ";
:units = "ugC m-3 ";
:var_desc = "AOMI[0]*AMSAT[3]+AOMJ[0]*AMSAC[3] ";
float PMAMS_SO4(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PMAMS_SO4 ";
:units = "ug m-3 ";
:var_desc = "ASO4I[1]*AMSAT[3]+ASO4J[1]*AMSAC[3]+ASO4K[1]*AMSCO[3] ";
float PMC_CL(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PMC_CL ";
:units = "ug m-3 ";
:var_desc = "ACLI[1]+ACLJ[1]+ACLK[1]-PM25_CL[0] ";
float PMC_NA(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PMC_NA ";
:units = "ug m-3 ";
:var_desc = "ANAIJ[0]+ANAK[0]-PM25_NA[0] ";
float PMC_NH4(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PMC_NH4 ";
:units = "ug m-3 ";
:var_desc = "ANH4I[1]+ANH4J[1]+ANH4K[1]-PM25_NH4[0] ";
float PMC_NO3(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PMC_NO3 ";
:units = "ug m-3 ";
:var_desc = "ANO3I[1]+ANO3J[1]+ANO3K[1]-PM25_NO3[0] ";
float PMC_SO4(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PMC_SO4 ";
:units = "ug m-3 ";
:var_desc = "ASO4I[1]+ASO4J[1]+ASO4K[1]-PM25_SO4[0] ";
float PMC_TOT(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PMC_TOT ";
:units = "ug m-3 ";
:var_desc = "ATOTIJK[0]-PM25_TOT[0] ";
float PMIJ_FRM(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "PMIJ_FRM ";
:units = "ug m-3 ";
:var_desc = "ATOTIJ[0]-(ANO3IJ_loss[0]+ANH4IJ_loss[0]) +0.24*(ASO4IJ[0]+ANH4IJ[0]-ANH4IJ_los";
float RH(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "RH ";
:units = "% ";
:var_desc = "100.00*RH[3] ";
float SFC_TMP(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "SFC_TMP ";
:units = "C ";
:var_desc = "(TEMP2[4]-273.15) ";
float SO2(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "SO2 ";
:units = "ppbV ";
:var_desc = "1000.0*SO2[1] ";
float SO2_UGM3(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "SO2_UGM3 ";
:units = "ug m-3 ";
:var_desc = "1000.0*(SO2[1]*2.2118*DENS[2]) ";
float SOL_RAD(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "SOL_RAD ";
:units = "W m-2 ";
:var_desc = "RGRND[4] ";
float TERP(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "TERP ";
:units = "ppbV ";
:var_desc = "1000.0*TERP[1] ";
int TFLAG(TSTEP=672, VAR=135, DATE-TIME=2);
:units = "";
:long_name = "TFLAG ";
:var_desc = "Timestep-valid flags: (1) YYYYDDD or (2) HHMMSS ";
float TNO3(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "TNO3 ";
:units = "ug m-3 ";
:var_desc = "2175.6*(HNO3[1]*DENS[2])+ANO3I[1]+ANO3J[1]+ANO3K[1] ";
float TOL(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "TOL ";
:units = "ppbV ";
:var_desc = "1000.0*TOL[1] ";
float WDIR10(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "WDIR10 ";
:units = "deg ";
:var_desc = "WDIR10[4] ";
float WSPD10(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "WSPD10 ";
:units = "m s-1 ";
:var_desc = "WSPD10[4] ";
float XYL(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "XYL ";
:units = "ppbV ";
:var_desc = "1000.0*XYLMN[1] ";
float a(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "a ";
:units = " ";
:var_desc = "1-RH[0]/100 ";
float max_NO3_loss(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "max_NO3_loss ";
:units = "ug m-3 ";
:var_desc = "745.7/TEMP2[4]*sqrt_Ki[0] ";
float precip(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "precip ";
:units = "cm ";
:var_desc = "RC[4]>=0 ? RN[4]+RC[4] : RN[4] ";
float sqrt_Ki(TSTEP=672, LAY=1, ROW=265, COL=442);
:long_name = "sqrt_Ki ";
:units = "ppb ";
:var_desc = "sqrt(RH[0]<=61 ? K[0] : K_prime[0]) ";
// global attributes:
:IOAPI_VERSION = "ioapi-3.2: $Id: init3.F90 320 2016-02-26 15:55:00Z coats $ ";
:EXEC_ID = "???????????????? ";
:FTYPE = 1; // int
:CDATE = 2021102; // int
:CTIME = 184123; // int
:WDATE = 2021102; // int
:WTIME = 184123; // int
:SDATE = 2006001; // int
:STIME = 0; // int
:TSTEP = 10000; // int
:NTHIK = 1; // int
:NCOLS = 442; // int
:NROWS = 265; // int
:NLAYS = 1; // int
:NVARS = 135; // int
:GDTYP = 2; // int
:P_ALP = 33.0; // double
:P_BET = 45.0; // double
:P_GAM = -97.0; // double
:XCENT = -97.0; // double
:YCENT = 40.0; // double
:XORIG = -2508000.0; // double
:YORIG = -1716000.0; // double
:XCELL = 12000.0; // double
:YCELL = 12000.0; // double
:VGTYP = -9999; // int
:VGTOP = 5000.0f; // float
:VGLVLS = 1.0f, 0.9975f; // float
:GDNAM = "NOAA_fire ";
:UPNAM = "COMBINE ";
:VAR-LIST = "AIR_DENS RH SFC_TMP PBLH SOL_RAD precip WSPD10 WDIR10 ALD2 BENZENE CO CO_FIRE ETH ETHA FORM H2O2 HNO3 HNO3_UGM3 HONO HOX OH ISOP N2O5 NH3 NH3_UGM3 NHX NO NO2 NOX ANO3_PPB NTR PANS NOY O3 SO2 SO2_UGM3 TERP TOL XYL AFEJ AALJ ASIJ ATIJ ACAJ AMGJ AKJ AMNJ ASOILJ AHPLUSIJ ANAK AMGK AKK ACAK ACLIJ AECIJ ANAIJ ANO3IJ ANO3K TNO3 ANH4IJ ANH4K ASO4IJ ASO4K APOCI APOCJ APOCIJ APOMI APOMJ APOMIJ ASOCI ASOCJ ASOCIJ ASOMI ASOMJ ASOMIJ AOCI AOCJ AOCIJ AOMI AOMJ AOMIJ AORGAJ AORGBJ AORGCJ AOMOCRAT_TOT ATOTI ATOTJ ATOTK ATOTIJ ATOTIJK AUNSPEC1IJ ANCOMIJ AUNSPEC2IJ PMAMS_CL PMAMS_NH4 PMAMS_NO3 PMAMS_OM PMAMS_SO4 PM1_TOT PM25_HP PM25_CL PM25_EC PM25_NA PM25_MG PM25_K PM25_CA PM25_NH4 PM25_NO3 PM25_OC PM25_OM PM25_SOIL PM25_SO4 PM25_TOT PM25_UNSPEC1 PM10 PMC_CL PMC_NA PMC_NH4 PMC_NO3 PMC_SO4 PMC_TOT K P1 P2 P3 a K_prime sqrt_Ki max_NO3_loss PM25_NO3_loss ANO3IJ_loss PM25_NH4_loss ANH4IJ_loss PMIJ_FRM PM25_FRM ";
:FILEDESC = "Concentration file output Averaged over the synchronization time steps Timestamp represents beginning computed date/time Layer mapping (CGRID to AGRID): Layer 1 to 1 ";
:HISTORY = "Sat Sep 2 08:49:11 2023: ncks -d TSTEP,744,1415 COMBINE_ACONC_v532_intel_NOAA_fire_2006.nc COMBINE_ACONC_v532_intel_NOAA_fire_200602.nc\n";
:NCO = "netCDF Operators version 5.1.4 (Homepage = http://nco.sf.net, Code = http://github.com/nco/nco)";
}
