| 年份 | CASA模型(gC∙m−2∙a−1) | MOD17A3 NPP (gC∙m−2∙a−1) |
| 2010 | 824.70 | 921.89 |
| 2011 | 902.12 | 922.78 |
| 2012 | 887.68 | 908.30 |
| 2013 | 943.99 | 955.53 |
| 2014 | 865.35 | 881.29 |
| 2015 | 983.48 | 933.10 |
| 2016 | 1018.71 | 921.79 |
| 2017 | 986.04 | 970.53 |
| 2018 | 997.03 | 976.63 |
| 2019 | 927.57 | 921.82 |
| 2020 | 919.92 | 970.35 |