[1] Tang X M, Li G Y. Development and prospect of laser altimetry satellite［J］. Space International, 2017(11): 13-18.

[2] Brenner A C, Dimarzio J P, Zwally H J. Precision and accuracy of satellite radar and laser altimeter data over the continental ice sheets［J］. IEEE Transactions on Geoscience and Remote Sensing, 2007, 45(2): 321-331.

[3] Hyde P, Dubayah R, Peterson B, et al. Mapping forest structure for wildlife habitat analysis using waveform lidar: validation of montane ecosystems［J］. Remote Sensing of Environment, 2005, 96(3/4): 427-437.

[4] Drake J B, Dubayah R O, Clark D B, et al. Estimation of tropical forest structural characteristics using large-footprint lidar［J］. Remote Sensing of Environment, 2002, 79(2/3): 305-319.

[5] Carabajal C C, Harding D J, Suchdeo V P, et al. Development of AN ICESat geodetic control database and evaluation of global topographic assets［C］. American Geophysical Union, Fall Meeting 2010, 2010: C41A-0494.

[6] Li C L, Ren X, Liu J J, et al. Laser altimetry data of Chang′E-1 and the global lunar DEM model［J］. Scientia Sinica Terrae: Earth Sciences, 2010, 40(3): 281-293.

[7] Wang J Y, Shu R, Chen W B, et al. Chang′E-1 satellite-mounted laser altimeter［J］. Scientia Sinica: Physica, Mechanica & Astronomica, 2010, 40(8): 1063-1070.

[8] Tang X M, Li G Y, Gao X M, et al. The rigorous geometric model of satellite laser altimeter and preliminarily accuracy validation［J］. Acta Geodaetica et Cartographica Sinica, 2016, 45(10): 1182-1191.

[9] Li G Y, Tang X M. Analysis and validation of ZY-3 02 satellite laser altimetry data［J］.Acta Geodaetica et Cartographica Sinica, 2017, 46(12): 1939-1949.

[10] Gardner C S. Target signatures for laser altimeters: an analysis［J］. Applied Optics, 1982, 21(3): 448-453.

[11] Abshire J B, McGarry J F, Pacini L K, et al. Laser altimetry simulator. version 3.0: user′s guide［R］. Lanham: Science Systems and Applications, Inc., 1994.

[12] Bryan Blair J, Hofton M A. Modeling laser altimeter return waveforms over complex vegetation using high-resolution elevation data［J］. Geophysical Research Letters, 1999, 26(16): 2509-2512.

[13] Yadav G K. Simulation of ICESat/GLAS full-waveform over highly rugged terrain［D］. Enschede: University of Twente, 2010.

[14] Li S, Zhou H, Shi Y, et al. Theoretical model for return signal of laser altimeter［J］. Optics and Precision Engineering, 2007, 15(1): 33-39.

[15] Zhou H, Li S. Waveform simulator of return signal for laser altimeter［J］. Chinese Journal of Lasers, 2006, 33(10): 1402-1406.

[16] Pan H, Li G Y, Wang H B, et al. Research on large spot laser altimetry echo simulation of general terrain［J］. Geomatics World, 2015, 22(2): 82-87.

[17] Gardner C S. Ranging performance of satellite laser altimeters［J］. IEEE Transactions on Geoscience and Remote Sensing, 1992, 30(5): 1061-1072.

[18] Bae S, Urban T. Summary of Laser Profile Array (LPA) Parameter Estimation［EB/OL］. (2011-08-01). https:∥nsidc.org/sites/nsidc.org/files/files/CSR_Summary_of_LPA_param_est_v2.pdf

[19] Yuan X Q, Li G Y, Tang X M, et al. Centroid automatic extraction of spaceborne laser spot image［J］. Acta Geodaetica et Cartographica Sinica, 2018, 47(2): 135-141.

[20] Li G Y, Tang X M, Zhang C Y, 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.

[21] Duong V H. Processing and application of ICESat large footprint full waveform laser range data［D］. Delft: Delft University of Technology, 2010.

[22] Lefsky M A, Harding D J, Keller M, et al. Estimates of forest canopy height and aboveground biomass using ICESat［J］. Geophysical Research Letters, 2005, 32(22): L22S02.

[23] Ma Y, Li S, Yang F L, et al. Model of waveform parameters for laser altimeter system under flattened Gaussian beams［J］. Chinese Journal of Lasers, 2015, 42(4): 0413002.

[24] Bae S, Smith N, Schutz B E. The GLAS algorithm theoretical basis document for precision attitude determination (PAD)［R］. Greenbelt: NASA, 2013.