@Article{egusphere-2026-3759,
AUTHOR = {Fan, Z. and Fan, C. and Zhang, L. and Bu, L. and Wang, J. and Chen, Y. and Guo, J. and Zhu, Q. and Liu, J. and Chen, W.},
TITLE = {Random Error and Averaging Strategies for XCO$_2$ Observations from Spaceborne IPDA Lidar Onboard DQ-1 Satellite},
JOURNAL = {EGUsphere},
VOLUME = {2026},
YEAR = {2026},
PAGES = {1--33},
URL = {https://egusphere.copernicus.org/preprints/2026/egusphere-2026-3759/},
DOI = {10.5194/egusphere-2026-3759}
}