Fraedrich, Klaus F. MPI for Meteorology, Max Planck Society;
https://carbonmonitor-graced.com/ (Research data)
ijgi-13-00181.pdf (Publisher version), 3MB
Zhao, Y., Feng, Y., Du, M., & Fraedrich, K. F. (2024). Annual and seasonal dynamics of CO2 emissions in major cities of China (2019-2022). ISPRS International Journal of Geo-Information / International Society for Photogrammetry and Remote Sensing (ISPRS), 13: 181. doi:10.3390/ijgi13060181.