@Article{essd-13-281-2021,
AUTHOR = {Jiang, C. and Guan, K. and Wu, G. and Peng, B. and Wang, S.},
TITLE = {A daily, 250\,m and real-time gross primary productivity product (2000--present) covering the contiguous United States},
JOURNAL = {Earth System Science Data},
VOLUME = {13},
YEAR = {2021},
NUMBER = {2},
PAGES = {281--298},
URL = {https://essd.copernicus.org/articles/13/281/2021/},
DOI = {10.5194/essd-13-281-2021}
}