netcdf lnd_carb {
dimensions:
	time = UNLIMITED ; // (250 currently)
	month = 13 ;
	npft = 5 ;
	lon = 72 ;
	lat = 36 ;
	depth = 6 ;
	ncarb = 5 ;
	nlit = 6 ;
variables:
	double time(time) ;
		time:units = "years" ;
		time:axis = "t" ;
	double month(month) ;
		month:units = "months" ;
		month:axis = "e" ;
	int npft(npft) ;
		npft:units = "n/a" ;
		npft:axis = "z" ;
	double lon(lon) ;
		lon:axis = "x" ;
	double lat(lat) ;
		lat:axis = "y" ;
	double depth(depth) ;
		depth:units = "m" ;
		depth:axis = "z" ;
	double ncarb(ncarb) ;
		ncarb:units = "n/a" ;
	double nlit(nlit) ;
		nlit:units = "n/a" ;
	float Cflx_atm_lnd(time, month, lat, lon) ;
		Cflx_atm_lnd:long_name = "net land carbon flux" ;
		Cflx_atm_lnd:units = "kgC/m2/yr" ;
	float gpp(time, month, npft, lat, lon) ;
		gpp:long_name = "gross primary productivity" ;
		gpp:units = "kgC/m2/yr" ;
	float npp(time, month, npft, lat, lon) ;
		npp:long_name = "net primary productivity" ;
		npp:units = "kgC/m2/yr" ;
	float aresp(time, month, npft, lat, lon) ;
		aresp:long_name = "autotrophic respiration" ;
		aresp:units = "kgC/m2/yr" ;
	float lai(time, month, npft, lat, lon) ;
		lai:long_name = "leaf area index" ;
		lai:units = "m2/m2" ;
	float xi(time, month, npft, lat, lon) ;
		xi:long_name = "ratio of leaf internal to ambient partial pressure of CO2" ;
		xi:units = "1" ;
	float wue(time, month, npft, lat, lon) ;
		wue:long_name = "intrinsic water use efficiency" ;
		wue:units = "micro mol/mol" ;
	float gcan(time, month, npft, lat, lon) ;
		gcan:long_name = "canopy conductance" ;
		gcan:units = "m/s" ;
	float litter(time, month, ncarb, lat, lon) ;
		litter:long_name = "litterfall" ;
		litter:units = "kgC/m2/yr" ;
	float sresp(time, month, ncarb, lat, lon) ;
		sresp:long_name = "soil respiration" ;
		sresp:units = "kgC/m2/yr" ;
	float ch4(time, month, lat, lon) ;
		ch4:long_name = "methane emissions" ;
		ch4:units = "gCH4/m2 gridcell/yr" ;
	float ch4wet(time, month, lat, lon) ;
		ch4wet:long_name = "methane emissions from wetlands" ;
		ch4wet:units = "gCH4/m2 gridcell/yr" ;
	float ch4shelf(time, month, lat, lon) ;
		ch4shelf:long_name = "methane emissions from ocean shelf" ;
		ch4shelf:units = "gCH4/m2 gridcell/yr" ;
	float ch4lake(time, month, lat, lon) ;
		ch4lake:long_name = "methane emissions from lakes" ;
		ch4lake:units = "gCH4/m2 gridcell/yr" ;
	float ch4peat(time, month, lat, lon) ;
		ch4peat:long_name = "methane emissions from peatlands" ;
		ch4peat:units = "gCH4/m2 gridcell/yr" ;
	float gpp_g(time, month, lat, lon) ;
		gpp_g:long_name = "gross primary productivity" ;
		gpp_g:units = "kgC/m2/yr" ;
	float npp_g(time, month, lat, lon) ;
		npp_g:long_name = "net primary productivity" ;
		npp_g:units = "kgC/m2/yr" ;
	float aresp_g(time, month, lat, lon) ;
		aresp_g:long_name = "autotrophic respiration" ;
		aresp_g:units = "kgC/m2/yr" ;
	float lai_g(time, month, lat, lon) ;
		lai_g:long_name = "leaf area index" ;
		lai_g:units = "m2/m2" ;
	float gcan_g(time, month, lat, lon) ;
		gcan_g:long_name = "canopy conductance" ;
		gcan_g:units = "m/s" ;
	float sresp_g(time, month, lat, lon) ;
		sresp_g:long_name = "soil respiration" ;
		sresp_g:units = "kgC/m2/yr" ;
	float disc(time, month, npft, lat, lon) ;
		disc:long_name = "discrimination during photosynthesis" ;
		disc:units = "permil" ;
	float disc_g(time, month, lat, lon) ;
		disc_g:long_name = "discrimination" ;
		disc_g:units = "permil" ;
	float seeds(time, npft, lat, lon) ;
		seeds:long_name = "seed fraction" ;
		seeds:units = "/" ;
	float pfts(time, npft, lat, lon) ;
		pfts:long_name = "pft fraction of icefree area" ;
		pfts:units = "/" ;
	float bare(time, lat, lon) ;
		bare:long_name = "bare soil fraction of icefree area" ;
		bare:units = "/" ;
	float lambda(time, npft, lat, lon) ;
		lambda:long_name = "NPP partitioning factor" ;
		lambda:units = "1" ;
	float gamma_dist(time, npft, lat, lon) ;
		gamma_dist:long_name = "disturbance rate" ;
		gamma_dist:units = "years" ;
	float gamma_luc(time, npft, lat, lon) ;
		gamma_luc:long_name = "disturbance ratefrom land use change" ;
		gamma_luc:units = "years" ;
	float vegc(time, npft, lat, lon) ;
		vegc:long_name = "vegetation carbon" ;
		vegc:units = "kgC/m2" ;
	float soilc(time, ncarb, lat, lon) ;
		soilc:long_name = "soil carbon" ;
		soilc:units = "kgC/m2" ;
	float sai(time, npft, lat, lon) ;
		sai:long_name = "stem area index" ;
		sai:units = "m2/m2" ;
	float veg_h(time, npft, lat, lon) ;
		veg_h:long_name = "vegetation height" ;
		veg_h:units = "m" ;
	float fpeat(time, lat, lon) ;
		fpeat:long_name = "peatland fraction" ;
		fpeat:units = "/" ;
	float fpeatpot(time, lat, lon) ;
		fpeatpot:long_name = "potential peatland fraction" ;
		fpeatpot:units = "/" ;
	float dCpeatdt(time, lat, lon) ;
		dCpeatdt:long_name = "peat carbon accumulation rate" ;
		dCpeatdt:units = "gC/m2/yr" ;
	float acroh(time, lat, lon) ;
		acroh:long_name = "acrotelm thickness" ;
		acroh:units = "m" ;
	float catoh(time, lat, lon) ;
		catoh:long_name = "catotelm thickness" ;
		catoh:units = "m" ;
	float litterc_prof(time, ncarb, depth, lat, lon) ;
		litterc_prof:long_name = "litter carbon" ;
		litterc_prof:units = "kgC/m3" ;
	float fastc_prof(time, ncarb, depth, lat, lon) ;
		fastc_prof:long_name = "fast soil carbon" ;
		fastc_prof:units = "kgC/m3" ;
	float slowc_prof(time, ncarb, depth, lat, lon) ;
		slowc_prof:long_name = "slow soil carbon" ;
		slowc_prof:units = "kgC/m3" ;
	float soilc_prof(time, ncarb, depth, lat, lon) ;
		soilc_prof:long_name = "total soil carbon" ;
		soilc_prof:units = "kgC/m3" ;
	float d13C_veg(time, npft, lat, lon) ;
		d13C_veg:long_name = "d13C vegetation carbon" ;
		d13C_veg:units = "permil" ;
	float D14C_veg(time, npft, lat, lon) ;
		D14C_veg:long_name = "D14C vegetation carbon" ;
		D14C_veg:units = "permil" ;
	float d13C_soilc(time, ncarb, lat, lon) ;
		d13C_soilc:long_name = "d13C soil carbon" ;
		d13C_soilc:units = "permil" ;
	float D14C_soilc(time, ncarb, lat, lon) ;
		D14C_soilc:long_name = "D14C soil carbon" ;
		D14C_soilc:units = "permil" ;
	float litter_prof(time, ncarb, depth, lat, lon) ;
		litter_prof:long_name = "profile of litter input into the soil" ;
		litter_prof:units = "kgC/m2/yr" ;
	float d13C_litter_prof(time, ncarb, depth, lat, lon) ;
		d13C_litter_prof:long_name = "d13C profile of litter input into the soil" ;
		d13C_litter_prof:units = "permil" ;
	float D14C_litter_prof(time, ncarb, depth, lat, lon) ;
		D14C_litter_prof:long_name = "D14C profile of litter input into the soil" ;
		D14C_litter_prof:units = "permil" ;
	float d13C_soilc_prof(time, ncarb, depth, lat, lon) ;
		d13C_soilc_prof:long_name = "d13C soil carbon profile" ;
		d13C_soilc_prof:units = "permil" ;
	float D14C_soilc_prof(time, ncarb, depth, lat, lon) ;
		D14C_soilc_prof:long_name = "D14C soil carbon profile" ;
		D14C_soilc_prof:units = "permil" ;
	float doc_export(time, lat, lon) ;
		doc_export:long_name = "dissolved organic output export through rivers" ;
		doc_export:units = "kgC/m2/yr" ;
	float poc_export(time, lat, lon) ;
		poc_export:long_name = "particulate organic output export through rivers" ;
		poc_export:units = "kgC/m2/yr" ;
	float weath_carb(time, lat, lon) ;
		weath_carb:long_name = "carbonate weathering" ;
		weath_carb:units = "mol Ca/m2/yr" ;
	float weath_sil(time, lat, lon) ;
		weath_sil:long_name = "silicate weathering" ;
		weath_sil:units = "mol Si/m2/yr" ;
	float lithology(time, nlit, lat, lon) ;
		lithology:long_name = "lithology" ;
		lithology:units = "/" ;
	float vegc_g(time, lat, lon) ;
		vegc_g:long_name = "vegetation carbon" ;
		vegc_g:units = "kgC/m2" ;
	float soilc_g(time, lat, lon) ;
		soilc_g:long_name = "soil carbon" ;
		soilc_g:units = "kgC/m2" ;
	float d13C_veg_g(time, lat, lon) ;
		d13C_veg_g:long_name = "d13C vegetation carbon" ;
		d13C_veg_g:units = "permil" ;
	float D14C_veg_g(time, lat, lon) ;
		D14C_veg_g:long_name = "D14C vegetation carbon" ;
		D14C_veg_g:units = "permil" ;
}