DIAG SET 5: CN ANNUAL MEANS OVER LAND - DIFFERENCE (case1 - case2) TEST CASE (case1): b.e21.B1PCT.f09_g17.CMIP6-1pctCO2-rad.001 (yrs 50-74) REFERENCE CASE (case2): Obs DIFFERENCE: (b.e21.B1PCT.f09_g17.CMIP6-1pctCO2-rad.001) - (Obs) Variable case1-case2 NEE(PgC/y) net ecosys exchange of C;incl fire flx;pos for source -999.000 NEP(PgC/y) net ecosystem production;excl fire flx;pos for sink -999.000 NBP(PgC/y) net biome production, includes fire, landuse and harvest flux-999.000 GPP(PgC/y) gross primary production -29.695 CUE(NPP/GPP) carbon use efficiency -999.000 PSNSUN_TO_CPOOL(PgC/y) GPP from Sunlit Canopy -999.000 PSNSHADE_TO_CPOOL(PgC/y) GPP from Shaded Canopy -999.000 NPP(PgC/y) net primary production -999.000 AGNPP(PgC/y) above ground net primary production -999.000 BGNPP(PgC/y) below ground net primary production -999.000 MR(PgC/y) maintenance respiration -999.000 GR(PgC/y) total growth respiration -999.000 AR(PgC/y) autotrophic respiration (MR + GR) -999.000 missing -999.000 missing -999.000 HR(PgC/y) total hetereotrophic respiration -999.000 RR(PgC/y) root respiration (fine root MR + total root GR) -999.000 SR(PgC/y) total soil respiration (HR + root resp) -999.000 ER(PgC/y) total ecosystem respiration (AR + HR) -999.000 FINUNDATED(unitless) Fractional inundated of veg col -999.000 FCH4(PgC/y) Gridcell surface CH4 flux -999.000 FCH4TOCO2(PgC/y) Gridcell oxidation of CH4 to CO2 -999.000 FCH4_DFSAT(PgC/y) CH4 additional flux -999.000 CH4PROD(PgC/y) Gridcell total CH4 production -999.000 CH4_SURF_AERE_SAT(Tmol/y) aerenchyma sfc CH4 flx-inundated area -999.000 CH4_SURF_AERE_UNSAT(Tmol/y) aerenchyma sfc CH4 flx-non-inundated area -999.000 CH4_SURF_DIFF_SAT(Tmol/y) diffusive sfc CH4 flx-inundated/lake area -999.000 CH4_SURF_DIFF_UNSAT(Tmol/y) diffusive sfc CH4 flx-non-inundated area -999.000 CH4_SURF_EBUL_SAT(Tmol/y) ebullition sfc CH4 flx-inundated/lake area -999.000 CH4_SURF_EBUL_UNSAT(Tmol/y) ebullition sfc CH4 flx-non-inundated area -999.000 LEAFC(PgC) leaf carbon -999.000 XSMRPOOL(PgC) Temporary Photosynthate C Pool -999.000 SOIL3C(PgC) Soil organic matter C (slow pool) -999.000 missing -999.000 FROOTC(PgC) fine root carbon -999.000 LIVESTEMC(PgC) live stem C -999.000 DEADSTEMC(PgC) dead stem carbon -999.000 LIVECROOTC(PgC) live coarse root carbon -999.000 DEADCROOTC(PgC) dead coarse root carbon -999.000 CPOOL(PgC) temporary photosynthate C pool -999.000 TOTVEGC(PgC) total vegetation C, excluding cpool -999.000 CWDC(PgC) coarse woody debris carbon -999.000 TOTLITC(PgC) total litter carbon -999.000 TOTLITC_1m(PgC) total litter carbon to 1m depth -999.000 TOTSOMC(PgC) total SOM carbon -999.000 TOTSOMC_1m(PgC) total SOM carbon to 1 meter depth -999.000 TOTLITN(TgN) total litter N -999.000 TOTLITN_1m(TgN) total litter N to 1m depth -999.000 TOTSOMN(TgN) total soil organic matter N -999.000 TOTSOMN_1m(TgN) total soil organic matter N to 1m depth -999.000 TOTECOSYSC(PgC) total ecosystem C, incl veg but excl cpool -999.000 TOTCOLC(PgC) total ecosystem C, incl veg and cpool -999.000 missing -999.000 FPI(proportion) fraction of potential immobilization -999.000 NDEP_TO_SMINN(TgN/y) nitrogen deposition -999.000 missing -999.000 missing -999.000 NFERTILIZATION(TgN/y) fertilizer added -999.000 POTENTIAL_IMMOB(TgN/y) Potential Immobilization -999.000 ACTUAL_IMMOB(TgN/y) Actual Immobilization -999.000 GROSS_NMIN(TgN/y) Gross N Mineralization -999.000 NET_NMIN(TgN/y) Net N Mineralization -999.000 NDEPLOY(TgN/y) Total N Deployed in New Growth -999.000 RETRANSN_TO_NPOOL(TgN/y) Retranslocated N to NPool -999.000 SMINN_TO_NPOOL(TgN/y) Mineral N to NPool -999.000 DENIT(TgN/y) Total Denitrification -999.000 SOIL3N(TgN) soil organic matter N (slow pool) -999.000 missing -999.000 missing -999.000 NAM(TgN/y) AM-associated N uptake flux -999.000 NECM(TgN/y) ECM-associated N uptake flux -999.000 NFIX(TgN/y) Symbiotic BNF uptake flux -999.000 NRETRANS(TgN/y) Retranslocated N uptake flux -999.000 NPP_NUPTAKE(PgC/y) total carbon used by N uptake in FUN -999.000 FFIX_TO_SMINN(TgN/y) free living N fixation to soil mineral N -999.000 NPP_NFIX(PgC/y) Symbiotic BNF uptake used C -999.000 NPP_NACTIVE(PgC/y) Mycorrhizal N uptake used C -999.000 NPP_NRETRANS(PgC/y) retranslocated N uptake flux -999.000 SUPPLEMENT_TO_SMINN(TgN/y) supplement to mineral nitrogen -999.000 missing -999.000 SMIN_NO3_LEACHED(TgN/y) Soil NO3 pool loss to leaching -999.000 SMIN_NO3_RUNOFF(TgN/y) Soil NO3 pool loss to runoff -999.000 SMINN(TgN) soil mineral N -999.000 RETRANSN(TgN) plant pool of retranslocated N -999.000 missing -999.000 missing -999.000 missing -999.000 missing -999.000 COL_FIRE_CLOSS(PgC/y) total column-level fire C loss -999.000 PFT_FIRE_CLOSS(PgC/y) total pft-level fire C loss -999.000 COL_FIRE_NLOSS(TgN/y) total column-level fire N loss -999.000 PFT_FIRE_NLOSS(TgN/y) total pft-level fire N loss -999.000 FAREA_BURNED(proportion/y) fractional area burned -999.000 BAF_CROP(proportion/y) fractional area burned - crop -999.000 missing -999.000 CWDC_LOSS(PgC/y) Coarse Woody Debris C Loss -999.000 FROOTC_ALLOC(PgC/m2y) Fine root C allocation -999.000 FROOTC_LOSS(PgC/m2y) Fine root C Loss -999.000 LEAFC_ALLOC(PgC/m2y) Leaf C Allocation -999.000 LEAFC_LOSS(PgC/m2y) Leaf C Loss -999.000 missing -999.000 LITTERC_HR(PgC/m2y) Litter Hetereotrophic Respiration -999.000 LITTERC_LOSS(PgC/m2y) Litter C Loss -999.000 missing -999.000 SOILC_HR(PgC/y) Soil C hetereotrophic respiration -999.000 missing -999.000 WOODC(PgC) Wood C -999.000 WOODC_ALLOC(PgC/y) Wood C Allocation -999.000 WOODC_LOSS(PgC/y) Wood C Loss -999.000