filename,column,units,description libcbm_pools_b13_fia/libcbm_pools__fia.csv,timestep,year,"libcbm 5-year baseline simulation step (0 = spinup end, 1-5 = annual)" libcbm_pools_b13_fia/libcbm_pools__fia.csv,Input,Mg C,"Input flux into the pool system at the step" libcbm_pools_b13_fia/libcbm_pools__fia.csv,SoftwoodMerch,Mg C,"Softwood merchantable wood carbon stock at the step (state aggregate)" libcbm_pools_b13_fia/libcbm_pools__fia.csv,SoftwoodFoliage,Mg C,"Softwood foliage carbon stock" libcbm_pools_b13_fia/libcbm_pools__fia.csv,SoftwoodOther,Mg C,"Softwood other-AG (branches + bark) carbon stock" libcbm_pools_b13_fia/libcbm_pools__fia.csv,SoftwoodCoarseRoots,Mg C,"Softwood coarse root carbon stock" libcbm_pools_b13_fia/libcbm_pools__fia.csv,SoftwoodFineRoots,Mg C,"Softwood fine root carbon stock" libcbm_pools_b13_fia/libcbm_pools__fia.csv,HardwoodMerch,Mg C,"Hardwood merchantable wood carbon stock" libcbm_pools_b13_fia/libcbm_pools__fia.csv,HardwoodFoliage,Mg C,"Hardwood foliage carbon stock" libcbm_pools_b13_fia/libcbm_pools__fia.csv,HardwoodOther,Mg C,"Hardwood other-AG carbon stock" libcbm_pools_b13_fia/libcbm_pools__fia.csv,HardwoodCoarseRoots,Mg C,"Hardwood coarse root carbon stock" libcbm_pools_b13_fia/libcbm_pools__fia.csv,HardwoodFineRoots,Mg C,"Hardwood fine root carbon stock" libcbm_pools_b13_fia/libcbm_pools__fia.csv,AboveGroundVeryFastSoil,Mg C,"Aboveground very-fast soil DOM" libcbm_pools_b13_fia/libcbm_pools__fia.csv,BelowGroundVeryFastSoil,Mg C,"Belowground very-fast soil DOM" libcbm_pools_b13_fia/libcbm_pools__fia.csv,AboveGroundFastSoil,Mg C,"Aboveground fast soil DOM" libcbm_pools_b13_fia/libcbm_pools__fia.csv,BelowGroundFastSoil,Mg C,"Belowground fast soil DOM" libcbm_pools_b13_fia/libcbm_pools__fia.csv,MediumSoil,Mg C,"Medium soil DOM" libcbm_pools_b13_fia/libcbm_pools__fia.csv,AboveGroundSlowSoil,Mg C,"Aboveground slow soil DOM (long residence-time pool)" libcbm_pools_b13_fia/libcbm_pools__fia.csv,BelowGroundSlowSoil,Mg C,"Belowground slow soil DOM" libcbm_pools_b13_fia/libcbm_pools__fia.csv,SoftwoodStemSnag,Mg C,"Standing dead softwood stem snag carbon" libcbm_pools_b13_fia/libcbm_pools__fia.csv,SoftwoodBranchSnag,Mg C,"Softwood branch snag carbon" libcbm_pools_b13_fia/libcbm_pools__fia.csv,HardwoodStemSnag,Mg C,"Standing dead hardwood stem snag carbon" libcbm_pools_b13_fia/libcbm_pools__fia.csv,HardwoodBranchSnag,Mg C,"Hardwood branch snag carbon" libcbm_pools_b13_fia/libcbm_pools__fia.csv,CO2,Mg C,"Cumulative CO2 emissions from DOM decay" libcbm_pools_b13_fia/libcbm_pools__fia.csv,CH4,Mg C,"Cumulative CH4 emissions" libcbm_pools_b13_fia/libcbm_pools__fia.csv,CO,Mg C,"Cumulative CO emissions" libcbm_pools_b13_fia/libcbm_pools__fia.csv,NO2,Mg C,"Cumulative NO2 emissions" libcbm_pools_b13_fia/libcbm_pools__fia.csv,Products,Mg C,"Harvested wood products carbon transferred out of the forest pool system" libcbm_pools_b13_fia/libcbm_pools__fia.csv,total_area_ha,ha,"Total state forest area used for the libcbm run (constant per state)" matrices/density_gap_matrix_2026-05-31_v6_6state.csv,state,FIPS code,"Two-letter state code" matrices/density_gap_matrix_2026-05-31_v6_6state.csv,gcbm_yr5_mgha,Mg C / ha,"GCBM year-5 mean total ecosystem carbon density" matrices/density_gap_matrix_2026-05-31_v6_6state.csv,libcbm_yr5_mgha,Mg C / ha,"libcbm year-5 mean total live + DOM carbon density under canonical B1.1 v6 parity" matrices/density_gap_matrix_2026-05-31_v6_6state.csv,gap_pct,percent,"(GCBM minus libcbm) divided by GCBM, in percent" matrices/density_gap_matrix_2026-05-31_v6_6state.csv,libcbm_over_gcbm,ratio,"libcbm / GCBM year-5 density ratio (the canonical methods paper headline)" matrices/density_gap_matrix_2026-05-31_v6_6state.csv,inventory_parity,text,"Indicates which inventory + parameter parity hypothesis was used" matrices/density_gap_matrix_2026-05-31_b13fia_6state.csv,state,FIPS code,"Two-letter state code" matrices/density_gap_matrix_2026-05-31_b13fia_6state.csv,gcbm_yr5_mgha,Mg C / ha,"GCBM year-5 mean total ecosystem C" matrices/density_gap_matrix_2026-05-31_b13fia_6state.csv,libcbm_yr5_mgha,Mg C / ha,"libcbm year-5 mean total under B1.3 FIA EXPNS" matrices/density_gap_matrix_2026-05-31_b13fia_6state.csv,gap_pct,percent,"Engine gap percentage" matrices/density_gap_matrix_2026-05-31_b13fia_6state.csv,libcbm_over_gcbm,ratio,"libcbm / GCBM ratio under B1.3 FIA EXPNS inventory" matrices/density_gap_matrix_2026-05-31_b13fia_6state.csv,inventory_parity,text,"Inventory + parameter parity hypothesis label" matrices/n48_libcbm_b13_matrix.csv,state,FIPS code,"State" matrices/n48_libcbm_b13_matrix.csv,region,text,"Regional rollup membership (PNW / NE / Midwest / MtnWest / LakeStates / SE)" matrices/n48_libcbm_b13_matrix.csv,live,Mg C / ha,"libcbm year-5 live carbon density" matrices/n48_libcbm_b13_matrix.csv,dom,Mg C / ha,"libcbm year-5 DOM carbon density (all DOM pools summed)" matrices/n48_libcbm_b13_matrix.csv,total,Mg C / ha,"live + dom" matrices/n48_libcbm_b13_matrix.csv,area_ha,ha,"State forest area" matrices/n48_libcbm_b13_matrix.csv,tier,text,"Pipeline phase (pilot / phase2 / phase3 / phase4 / phase5)" matrices/n48_dom_pool_breakdown_b13.csv,state,FIPS code,"State" matrices/n48_dom_pool_breakdown_b13.csv,region,text,"Regional rollup" matrices/n48_dom_pool_breakdown_b13.csv,snag,Mg C / ha,"Softwood + hardwood stem + branch snag pools summed" matrices/n48_dom_pool_breakdown_b13.csv,fast,Mg C / ha,"Aboveground + belowground very-fast and fast soil pools summed" matrices/n48_dom_pool_breakdown_b13.csv,medium,Mg C / ha,"Medium soil pool" matrices/n48_dom_pool_breakdown_b13.csv,slow,Mg C / ha,"Aboveground + belowground slow soil pools summed (carries the regional fingerprint)" matrices/n48_dom_pool_breakdown_b13.csv,dom_total,Mg C / ha,"All DOM pools summed" matrices/n40_b11_vs_b13_matrix.csv,state,FIPS code,"State" matrices/n40_b11_vs_b13_matrix.csv,region,text,"Regional rollup" matrices/n40_b11_vs_b13_matrix.csv,area_ha,ha,"State forest area" matrices/n40_b11_vs_b13_matrix.csv,live_b11,Mg C / ha,"libcbm year-5 live under B1.1 uniform-FT (legacy)" matrices/n40_b11_vs_b13_matrix.csv,dom_b11,Mg C / ha,"libcbm year-5 DOM under B1.1 uniform-FT" matrices/n40_b11_vs_b13_matrix.csv,total_b11,Mg C / ha,"B1.1 total" matrices/n40_b11_vs_b13_matrix.csv,live_b13,Mg C / ha,"libcbm year-5 live under B1.3 FIA EXPNS" matrices/n40_b11_vs_b13_matrix.csv,dom_b13,Mg C / ha,"libcbm year-5 DOM under B1.3 FIA EXPNS" matrices/n40_b11_vs_b13_matrix.csv,total_b13,Mg C / ha,"B1.3 total" matrices/n40_b11_vs_b13_matrix.csv,diff_total,Mg C / ha,"total_b13 - total_b11" matrices/n40_b11_vs_b13_matrix.csv,ratio_b13_b11,ratio,"total_b13 / total_b11" matrices/n6_per_pool_gap_v6.csv,state,FIPS code,"State (one of WA MN IN ME OR GA — states with full GCBM aggregates)" matrices/n6_per_pool_gap_v6.csv,gcbm_live,Mg C / ha,"GCBM Total_Biomass_C year-5" matrices/n6_per_pool_gap_v6.csv,gcbm_dom,Mg C / ha,"GCBM Dead_Organic_Matter_C year-5" matrices/n6_per_pool_gap_v6.csv,libcbm_live,Mg C / ha,"libcbm year-5 live sum under B1.1 v6" matrices/n6_per_pool_gap_v6.csv,libcbm_dom,Mg C / ha,"libcbm year-5 DOM sum under B1.1 v6" matrices/n6_per_pool_gap_v6.csv,live_gap,Mg C / ha,"GCBM live minus libcbm live (positive = GCBM higher)" matrices/n6_per_pool_gap_v6.csv,dom_gap,Mg C / ha,"GCBM DOM minus libcbm DOM" matrices/n6_dom_pool_breakdown.csv,state,FIPS code,"State" matrices/n6_dom_pool_breakdown.csv,lib_snag,Mg C / ha,"libcbm snag pools summed (B1.1 v6)" matrices/n6_dom_pool_breakdown.csv,lib_fast,Mg C / ha,"libcbm very-fast + fast soil pools summed" matrices/n6_dom_pool_breakdown.csv,lib_medium,Mg C / ha,"libcbm medium soil pool" matrices/n6_dom_pool_breakdown.csv,lib_slow,Mg C / ha,"libcbm slow soil pools summed (carries the regional fingerprint)" matrices/n6_dom_pool_breakdown.csv,lib_dom_total,Mg C / ha,"sum" matrices/n6_dom_pool_breakdown.csv,gcbm_soil,Mg C / ha,"GCBM Soil_C reference (not directly comparable: GCBM Soil_C ~ slow + medium)" matrices/n6_dom_pool_breakdown.csv,gcbm_dom,Mg C / ha,"GCBM Dead_Organic_Matter_C year-5" matrices/n6_dom_pool_breakdown.csv,dom_gap,Mg C / ha,"GCBM DOM minus libcbm DOM total" sweeps/f3_sweep_GA_20260528_071831.csv,state,FIPS code,"State (GA)" sweeps/f3_sweep_GA_20260528_071831.csv,mat_C,Celsius,"Mean annual temperature applied to GA spatial unit" sweeps/f3_sweep_GA_20260528_071831.csv,f3_delta_from_donor_K,Kelvin,"MAT delta from donor reference MAT (positive = warmer than donor)" sweeps/f3_sweep_GA_20260528_071831.csv,live_yr5_mgha,Mg C / ha,"libcbm year-5 live under the swept MAT" sweeps/f3_sweep_GA_20260528_071831.csv,dom_yr5_mgha,Mg C / ha,"libcbm year-5 DOM under the swept MAT" sweeps/f3_sweep_GA_20260528_071831.csv,total_yr5_mgha,Mg C / ha,"live + dom" sweeps/f3_sweep_GA_20260528_071831.csv,gcbm_yr5_mgha,Mg C / ha,"GCBM year-5 reference (constant; GCBM unchanged by the sweep)" sweeps/f3_sweep_GA_20260528_071831.csv,libcbm_over_gcbm,ratio,"libcbm / GCBM at the swept MAT" sweeps/f3_sweep_OR_20260602.csv,state,FIPS code,"State (OR)" sweeps/f3_sweep_OR_20260602.csv,mat_C,Celsius,"Mean annual temperature applied to OR spatial unit" sweeps/f3_sweep_OR_20260602.csv,f3_delta_from_donor_K,Kelvin,"MAT delta from BC Pacific Maritime donor (donor MAT 8.0 C)" sweeps/f3_sweep_OR_20260602.csv,live_yr5_mgha,Mg C / ha,"libcbm year-5 live" sweeps/f3_sweep_OR_20260602.csv,dom_yr5_mgha,Mg C / ha,"libcbm year-5 DOM" sweeps/f3_sweep_OR_20260602.csv,total_yr5_mgha,Mg C / ha,"live + dom" sweeps/f3_sweep_OR_20260602.csv,gcbm_yr5_mgha,Mg C / ha,"GCBM year-5 reference (279.94)" sweeps/f3_sweep_OR_20260602.csv,libcbm_over_gcbm,ratio,"libcbm / GCBM"