刘宝剑，男，1995年出生，副教授，汉族，籍贯辽宁，硕士生导师，办公地点主楼819

2013.9-2017.9 北京大学 地球与空间科学学院 学士 地理信息科学专业

2017.9-2022.7 北京大学 地球与空间科学学院 博士 摄影测量与遥感专业

2022.8-2025.12 北京林业大学 水土保持学院 讲师

2026.1-至今 北京林业大学 水土保持学院 副教授

定量遥感

[1] B. Liu et al., "Impact of Sea-Ice Thickness and Permittivity on Polarimetric GNSS-Reflectometry Data Acquired During the MOSAiC Expedition," IEEE Transactions on Geoscience and Remote Sensing, vol. 63, pp. 1-20, 2025, doi: 10.1109/tgrs.2025.3558804.

[2] B. Liu et al., "Statistical Analysis of CyGNSS Speckle and Its Applications to Surface Water Mapping," IEEE Transactions on Geoscience and Remote Sensing, vol. 60, pp. 1-15, 2022, doi: 10.1109/TGRS.2022.3196012.

[3] B. Liu et al., "A long-term data set of lake surface water temperature over the Tibetan Plateau derived from AVHRR 1981–2015," Scientific Data, vol. 6, p. 48, 2019, doi: 10.6084/m9.figshare.6221180.

[4] B. Liu et al., "First Assessment of CyGNSS-Incorporated SMAP Sea Surface Salinity Retrieval Over Pan-Tropical Ocean," IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, vol. 14, pp. 12163-12173, 2021, doi: 10.1109/jstars.2021.3128553.

[5] B. Liu, W. Wan, and Y. Hong, "Can the Accuracy of Sea Surface Salinity Measurement Be Improved by Incorporating Spaceborne GNSS-Reflectometry?," IEEE Geoscience and Remote Sensing Letters, vol. 18, no. 1, pp. 3-7, 2021, doi: 10.1109/LGRS.2020.2967472.

[6] J. Zhang Wan, W.， Liang, H., Ma, W., Liu, B. et al., "Feasibility Demonstration of Using the Signal‐to‐Noise Ratio Observations From Geodetic GNSS Receivers to Retrieve Dry Snow Density," Water Resources Research, vol. 61, no. 4, 2025, doi: 10.1029/2023wr036657.

[7] X. Wan, Liu, B. et al., "Typhoon Maximum Sustained Wind Estimation Using Combined GNSS-Reflectometry and Scatterometer (CoGREAT): Initial Results from GNOS-R and WindRAD on FengYun-3E," IEEE Transactions on Geoscience and Remote Sensing, pp. 1-1, 2024, doi: 10.1109/tgrs.2024.3520709.

[8] Y. Xu, H. Li, B. Liu, H. Xie, and B. Ozsoy‐Cicek, "Deriving Antarctic Sea‐Ice Thickness From Satellite Altimetry and Estimating Consistency for NASA's ICESat/ICESat‐2 Missions," Geophysical Research Letters, vol. 48, no. 20, 2021, doi: 10.1029/2021gl093425.