[1] Wang Zijun, Zhang Yang, Liu Dong, et al. Research on the development of detection satellite technology in the novel multi-beam land and ocean lidar [J]. Infrared and Laser Engineering, 2021, 50(7): 20211041. (in Chinese) doi:  10.3788/IRLA20211041
[2] Li Guoyuan, Tang Xinming, Zhang Chongyang, et al. Multi-criteria constraint algorithm for selecting ICESat/GLAS data as elevation control points [J]. Journal of Remote Sensing, 2017, 21(1): 96-104. (in Chinese)
[3] Liu Bo, Yu Yang, Jiang Shuo. Review of advances in LiDAR detection and 3D imaging [J]. Opto-Electronic Engineering, 2019, 46(7): 190167. (in Chinese)
[4] Schutz B E, Zwally H J, Shaman C A, et al. Overview of the ICESat Mission [J]. Geophysical Research Letters, 2005, 32(21): 97-116.
[5] Liu Aobo, Cheng Xiao, Chen Zhuoqi. Performance evaluation of GEDI and ICESat-2 laser altimeter data for terrain and canopy height retrievals [J]. Remote Sensing of Environment, 2021, 264(6): 112571. (in Chinese)
[6] Tang Xinming, Xie Junfeng, Mo Fan, et al. GF-7 dual-beam laser altimeter on-orbit geometric calibration and test verification [J]. Acta Geodaetica et Cartographica Sinica, 2021, 50(3): 384-395.
[7] Wang Mi, Wei Yu, Yang Bo, et al. Extraction and analysis of global elevation control points from ICESat-2/ATLAS data [J]. Geomatics and Information Science of Wuhan University, 2021, 46(2): 184-192. (in Chinese)
[8] Wang Jin, Zhang Yong, Zhang Zuxun, et al. ICESat laser points assisted block adjustment for mapping satellite-1 stereo imagery [J]. Acta Geodaetica et Cartographica Sinica, 2018, 47(3): 359-369. (in Chinese)
[9] Gonzalez J H, Bachmann M, Scheiber R, et al. Definition of ICESat selection criteria for their use as height references for TanDEM-X [J]. IEEE Transactions on Geoscience & Remote Sensing, 2010, 48(6): 2750-2757.
[10] E Dongchen, Shen Q, Ying X U, et al. High-accuracy topographical information extraction based on fusion of ASTER stereo-data and ICESat/GLAS data in Antarctica [J]. Science in China, 2009, 52(5): 714-722. doi:  10.1007/s11430-009-0055-6
[11] Duong H, Lindenbergh R, Pfeife N, et al. ICESat full-waveform altimetry compared to airborne laser scanning altimetry over the netherlands [J]. IEEE Transactions on Geoscience and Remote Sensing, 2009, 47(10): 3365-3378. doi:  10.1109/TGRS.2009.2021468
[12] Guo Jinquan, Li Guoyuan, Zuo Zhiqiang, et al. Full waveform data quality and characteristic analysis of GF-7 satellite laser altimeter [J]. Infrared and Laser Engineering, 2020, 49(2): 20200387. (in Chinese) doi:  10.3788/IRLA20200387
[13] Li Song, Zhou Hui, Shi Yan, et al. Theoretical model for return signal of laser altimeter [J]. Optics and Precision Engineering, 2007, 15(1): 33-39. (in Chinese)
[14] Yang Chenchen, Xie Junfeng, Han Baomin, et al. Analysis of correlation between ICESat/GLAS measurement accuracy and echo waveform [J]. Applied Laser, 2020, 40(2): 327-335. (in Chinese) doi:  10.14128/j.cnki.al.20204002.327
[15] Xie Junfeng, Yang Chenchen, Mei Yongkang, et al. Full waveform decomposition of spaceborne laser based on genetic algorithm [J]. Infrared and Laser Engineering, 2020, 49(11): 20200245. (in Chinese) doi:  10.3788/IRLA20200245
[16] Cui Chengling. Research on forest tree height extraction for the laser altimeter satellite full waveform data[D]. Beijing: China University of Mining and Technology, 2016. (in Chinese)
[17] Wang Bingtuan. Quick locating algorithm for turning points in discrete point set of plane curve [J]. Journal of Northern Jiaotong University, 2001, 25(6): 85-87. (in Chinese) doi:  10.3969/j.issn.1673-0291.2001.06.024
[18] Nie S, Wang C, Li G, et al. Signal-to-noise ratio-based quality assessment method for ICESat/GLAS waveform data [J]. Optical Engineering, 2014, 53(10): 103104. doi:  10.1117/1.OE.53.10.103104
[19] Lefskya M A, Keller M, Panga Y, et al. Revised method for forest canopy height estimation from Geoscience Laser Altimeter System waveforms [J]. Journal of Applied Remote Sensing, 2007, 1(1): 6656-6659.
[20] Garren S T, Osborne K M. Robustness of T-test based on skewness and kurtosis [J]. Journal of Advances in Mathematics and Computer Science, 2021, 36(2): 102-110. doi:  10.9734/jamcs/2021/v36i230342
[21] Xie Junfeng, Liu Ren, Wang Zongwei, et al. In-orbit geometric calibration and accuracy evaluation of GaoFen-7 spaceborne laser altimeter [J]. Infrared and Laser Engineering, 2021, 50(8): 20200396. (in Chinese) doi:  10.3788/IRLA20200396
[22] Yue Lili. Study on statistical test method of outliers of observation data[D]. Changsha: Central South University, 2008. (in Chinese)
[23] Ling Yun. The study of data quality assessment methods[D]. Chengdu: Sichuan Normal University, 2015. (in Chinese)
[24] Li Guoyuan, Tang Xinming, Chen Jiyi, et al. Processing and preliminary accuracy validation of the GF-7 satellite laser altimetry data [J]. Acta Geodaetica et Cartographica Sinica, 2021, 50(10): 1338-1348. (in Chinese)
[25] Zheng Qi. Laser tracker measurement accuracy analysis and high precision establishment of three-dimensional control network[D]. Wuhan: Wuhan University, 2019. (in Chinese)
[26] Tang X, Xie J, Liu R, et al. Overview of the GF-7 Laser Altimeter System Mission [J]. Earth and Space Science, 2020, 7(1): e2019EA000777. doi:  https://doi.org/10.1029/2019EA000777