date	first date of the month
my_id	id to match with the shape file polygon
npp_eleaf	average of NPP computed with ETLook model; average within 1-by-1 km2 DayCent pixel; g C m-2 month-1
npp_eleaf_std	standard deviation of NPP computed with ETLook model; std over 1-by-1 km2 DayCent pixel; g C m-2 month-1
npp_f	NPP computed with DayCent assuming forest land cover; g C m-2 month-1
npp_g	NPP computed with DayCent assuming grassland land cover; g C m-2 month-1
fnf_f	average forest percentage based on forest/non-forest map; average of 25-by-25 m2 pixels within 1-by-1 km2 pixel
npp	weighted-average NPP computed with DayCent; weights of forest and grass: npp = npp_f * fnf_f + npp_g * (1 - fnf_f)
soc_f	SOC computed with DayCent assuming forest land cover; g C m-2 month-1
soc_g	SOC computed with DayCent assuming grassland land cover; g C m-2 month-1
soc	weighted-average SOC computed with DayCent; weights of forest and grass: soc = soc_f * fnf_f + soc_g * (1 - fnf_f)
soc_f_storage	SOC storage computed with DayCent assuming forest land cover; g C m-2 month-1
soc_g_storage	SOC storage computed with DayCent assuming grassland land cover; g C m-2 month-1
soc_storage	weighted-average SOC storage computed with DayCent; weights of forest and grass: soc_storage = soc_f_storage * fnf_f_storage + soc_g * (1 - fnf_f)