Global - Land

	Download Data	Period Mean (original grids) [Pg yr-1]	Model Period Mean (intersection) [Pg yr-1]	Benchmark Period Mean (intersection) [Pg yr-1]	Model Period Mean (complement) [Pg yr-1]	Benchmark Period Mean (complement) [Pg yr-1]		Bias [g m-2 d-1]	RMSE [g m-2 d-1]	Phase Shift [months]		Bias Score [1]	RMSE Score [1]	Seasonal Cycle Score [1]	Spatial Distribution Score [1]
Benchmark	[-]	114.
norman_atkin_ball-berry_acclim	[-]	183.	150.	114.	27.5	0.266		0.829	1.66	1.32		0.481	0.515	0.808	0.913
norman_atkin_ball-berry_no-acclim	[-]	170.	139.	114.	25.8	0.266		0.580	1.52	1.33		0.525	0.525	0.807	0.935
norman_atkin_medlyn_acclim	[-]	187.	154.	114.	28.0	0.266		0.925	1.70	1.31		0.471	0.505	0.811	0.917
norman_atkin_medlyn_no-acclim	[-]	173.	142.	114.	26.2	0.266		0.650	1.53	1.32		0.518	0.520	0.809	0.938
norman_ryan_ball-berry-acclim	[-]	177.	145.	114.	26.7	0.266		0.728	1.64	1.33		0.494	0.508	0.806	0.920
norman_ryan_ball-berry_no-acclim	[-]	166.	136.	114.	25.2	0.266		0.515	1.51	1.35		0.531	0.520	0.803	0.939
norman_ryan_medlyn-no-acclim	[-]	171.	140.	114.	25.7	0.266		0.601	1.52	1.32		0.526	0.515	0.810	0.941
norman_ryan_medlyn_acclim	[-]	183.	150.	114.	27.3	0.266		0.835	1.67	1.27		0.486	0.498	0.819	0.923
two-stream_atkin_ball-berry_acclim	[-]	180.	148.	114.	27.1	0.266		0.787	1.64	1.35		0.488	0.513	0.802	0.921
two-stream_atkin_ball-berry_no-acclim	[-]	167.	137.	114.	25.4	0.266		0.532	1.49	1.33		0.531	0.523	0.807	0.943
two-stream_atkin_medlyn_acclim	[-]	185.	152.	114.	27.7	0.266		0.883	1.67	1.32		0.476	0.503	0.810	0.925
two-stream_atkin_medlyn_no-acclim	[-]	171.	140.	114.	25.8	0.266		0.600	1.51	1.32		0.524	0.518	0.807	0.946
two-stream_ryan_ball-berry_acclim	[-]	175.	143.	114.	26.3	0.266		0.679	1.62	1.32		0.502	0.506	0.809	0.928
two-stream_ryan_ball-berry_no-acclim	[-]	164.	134.	114.	24.8	0.266		0.463	1.49	1.33		0.538	0.518	0.807	0.947
two-stream_ryan_medlyn_acclim	[-]	180.	148.	114.	26.9	0.266		0.788	1.65	1.27		0.493	0.496	0.822	0.932
two-stream_ryan_medlyn_no-acclim	[-]	168.	138.	114.	25.3	0.266		0.548	1.50	1.32		0.532	0.513	0.809	0.949

Global - Land

	Download Data	Evapotranspiration|GLEAMv3.3a Hellinger Distance [1]	Precipitation|GPCPv2.3 Hellinger Distance [1]		Evapotranspiration|GLEAMv3.3a Score [1]	Precipitation|GPCPv2.3 Score [1]
norman_atkin_ball-berry_acclim	[-]	0.506	0.634		0.629	0.689
norman_atkin_ball-berry_no-acclim	[-]	0.509	0.653		0.655	0.752
norman_atkin_medlyn_acclim	[-]	0.513	0.607		0.645	0.679
norman_atkin_medlyn_no-acclim	[-]	0.519	0.632		0.657	0.745
norman_ryan_ball-berry-acclim	[-]	0.536	0.645		0.690	0.701
norman_ryan_ball-berry_no-acclim	[-]	0.535	0.654		0.709	0.758
norman_ryan_medlyn-no-acclim	[-]	0.571	0.630		0.727	0.746
norman_ryan_medlyn_acclim	[-]	0.559	0.599		0.690	0.687
two-stream_atkin_ball-berry_acclim	[-]	0.501	0.624		0.665	0.701
two-stream_atkin_ball-berry_no-acclim	[-]	0.506	0.656		0.687	0.768
two-stream_atkin_medlyn_acclim	[-]	0.530	0.593		0.668	0.692
two-stream_atkin_medlyn_no-acclim	[-]	0.524	0.630		0.695	0.762
two-stream_ryan_ball-berry_acclim	[-]	0.554	0.646		0.724	0.714
two-stream_ryan_ball-berry_no-acclim	[-]	0.553	0.663		0.760	0.774
two-stream_ryan_medlyn_acclim	[-]	0.577	0.595		0.738	0.701
two-stream_ryan_medlyn_no-acclim	[-]	0.608	0.625		0.773	0.764

Global - Land Relationship with Evapotranspiration Relationship with func_Evapotranspiration Relationship with Precipitation Relationship with func_Precipitation

  Title:

FLUXCOM (RS+METEO) Global Land Carbon Fluxes using CRUNCEP climate data

  Version:

1

  Institutions:

Department Biogeochemical Integration, Max Planck Institute for Biogeochemistry, Germany

  Source:

Data generated by Artificial Neural Networks and forced with CRUNCEPv6 meteorological data and MODIS (RS+METEO)

  History:

2020-08-25: downloaded source from ftp://ftp.bgc-jena.mpg.de/pub/outgoing/FluxCom/CarbonFluxes_v1_2017/RS+METEO/CRUNCEPv6/raw/monthly/

2020-08-25: converted to netCDF, additionally we apply a mask where |var|<1e-15 for all time.

  References:

Jung, M., M. Reichstein, C.R. Schwalm, C. Huntingford, S. Sitch, A. Ahlstrom, A. Arneth, G. Camps-Valls, P. Ciais, P. Friedlingstein, F. Gans, K. Ichii, A.K. Jain, E. Kato, D. Papale, B. Poulter, B. Raduly, C. Rodenbeck, G. Tramontana, N. Viovy, Y.P. Wang, U. Weber, S. Zaehle and N. Zeng (2017), Compensatory water effects link yearly global land CO2 sink changes to temperature, Nature, 541, 516-520, doi:10.1038/nature20780

Tramontana, G., M. Jung, C.R. Schwalm, K. Ichii, G. Camps-Valls, B. Raduly, M. Reichstein, M.A. Arain, A. Cescatti, G. Kiely, L. Merbold, P. Serrano-Ortiz, S. Sickert, S. Wolf, and D. Papale (2016), Predicting carbon dioxide and energy fluxes across global FLUXNET sites with regression algorithms, Biogeosciences, 13, 4291-4313, doi:10.5194/bg-13-4291-2016

  Comments:

time_period: 1980-01 through 2013-12

temporal_resolution: monthly

spatial_resolution: 0.5 degree

units: g m-2 day-1

  Convention:

CF-1.8