References of Input Fields

GridFED gridded fossil fuel emissions data set:

M. W. Jones, R. M. Andrew, G. P. Peters, G. Janssens-Maenhout, A. J. De-Gol, X. Dou, Z. Liu, P. Pickers, P. Ciais, P. K. Patra, F. Chevallier, C. Le Quéré:
Gridded fossil CO2 emissions and related O2 combustion consistent with national inventories 1959-2021,
DOI: 10.5281/zenodo.4277266 (2022).

Air temperature: (NEE-T inversion only)

GISTEMP Team:
GISS Surface Temperature Analysis (GISTEMP), version 4.
NASA Goddard Institute for Space Studies. Dataset accessed 2019-08-01 at https://data.giss.nasa.gov/gistemp/