Carbon fluxes data over Indian spring wheat agro-ecosystem

The data consists of the following: Site-scale carbon flux data for an IARI experimental wheat site for the growing season 2013–2014 in New Delhi (28°40' N, 77°12' E). The simulation data in NetCDF format comprises carbon fluxes such as GPP, NPP, Ra, Rh, and NEE. Harvested wheat area of spring wheat across the Indian wheat-growing regions. Site-scale NEP (gC/m2/mon) measured at Meerut (29°05′33″N, 77°41′53″E; growing season 2009-2010) and Saharanpur (29° 52′ 19.139″ N and 077° 34′ 01.621″ E; growing season 2014-15) extracted from published work (Patel et al., 2011; Patel et al., 2021, respectively)