Multi-criteria constraint algorithm for selecting ICESat/GLAS data as elevation control points

Guoyuan LI; Xinming TANG; Chongyang ZHANG; Xiaoming GAO; Jiyi CHEN

doi:10.11834/jrs.20175269

Views : 0 下载量: 105 CSCD: 27 更多指标

PDF
Export
Share
Collection
Album

Multi-criteria constraint algorithm for selecting ICESat/GLAS data as elevation control points
Vol. 21, Issue 1, Pages: 96-104(2017)
Published： 2017-1 ，
DOI： 10.11834/jrs.20175269

扫描看全文

Guoyuan LI, Xinming TANG, Chongyang ZHANG, et al. Multi-criteria constraint algorithm for selecting ICESat/GLAS data as elevation control points. [J]. Journal of Remote Sensing 21(1):96-104(2017)
DOI：

Guoyuan LI, Xinming TANG, Chongyang ZHANG, et al. Multi-criteria constraint algorithm for selecting ICESat/GLAS data as elevation control points. [J]. Journal of Remote Sensing 21(1):96-104(2017) DOI： 10.11834/jrs.20175269.

摘要

激光测高卫星在获取全球高程控制点方面具有独特的优势，本文针对ICESat(Ice

Cloud and land Elevation Satellite)卫星上搭载的地球激光测高系统GLAS(Geo-science Laser Altimetry System)，提出了一种多准则约束的高程控制点筛选算法。算法综合利用全球公开版的SRTM(Shuttle Radar Topography Mission) DEM数据对GLAS进行粗差剔除，然后利用GLA14产品中的云量、姿态质量标记、饱和度参数、增益参数等多种与测距有关的属性参数进行粗粒度的筛选，保留受云层、大气、地表反射率等影响较小的激光足印点，最后结合GLA01的波形特征参数做进一步精细筛选，提取出高精度的激光点作为高程控制点。本文还采用天津、河北两个实验区的数据，利用高精度的DEM成果数据对筛选的结果进行了验证。实验结果表明，经多准则约束筛选后的激光足印点具有很高的高程精度，能够作为1∶50000甚至1∶10000立体测图时的高程控制点使用，研究结论可为国产高分辨率卫星在境外地区进行无地面控制点的立体测图提供参考。

Abstract

Satellite laser altimeter has a unique advantage in obtaining the global elevation control points. The Geoscience Laser Altimetry System (GLAS) loaded on the Ice

Clouds

and Land Elevation Satellite(ICESat) has collected numerous high-accuracy terrain elevation points from 2003 to 2009

which can be selected as elevation control points. In this study

an algorithm is proposed to select ICESat/GLAS data as elevation control points based on multi-criteria constraint. The Shuttle Radar Topography Missions-Digital Elevation Model (DEM) data is proposed to initially eliminate the gross error of GLAS points. Then

the parameters regarding laser ranging in the GLA14 product

such as cloud

attitude quality mark

and energy saturation parameters

are introduced to implement coarse selection and to obtain highly reliable GLAS points

which are less influenced by cloud

atmosphere

or reflectivity of the ground. Finally

the waveform characteristic is presented to extract high-accuracy laser points as elevation control points. The experiment is implemented in Tianjin and Hebei

and the algorithm is validated by the DEM reference data. From waveform analysis

the relationship between elevation accuracy of GLAS points and terrain relief can be described in detail. In addition

the selected result in Tianjin experimental region is better than 0.725 m; another result is better than 3.288 m. Moreover

if the criterion is strict

then the elevation accuracy may be improved. Preliminary test results show that the elevation accuracy of laser points is favorable after selection by the multi-criteria constraint method

which can be used as elevation control points for 1∶50000 and 1∶10000 stereo mapping. These conclusions will be valuable for global mapping using domestic satellite without ground control points.

关键词

ICESat/GLAS多准则约束激光测高卫星高程参考波形特征

Keywords

ICESat/GLASMulti-criteria constraintLaser Altimeter Satelliteelevation referencewaveform characteristic

references

Brenner A C, Jay Zwally H, Bentley C R, Csathó B M, Harding D J, Hofton M A, Minster J B, Roberts L, Saba J L, Thomas R H and Yi D H. 2000. Derivation of Range and Range Distributions from Laser Pulse Waveform Analysis for Surface Elevations, Roughness, Slope, and Vegetation Heights. GLAS Algorithm Theoretical Basis Document Version 3.0

Brown C G, Sarabandi K and Pierce L E. 2005. Validation of the shuttle radar topography mission height data. IEEE Transactions on Geoscience and Remote Sensing, 43(8): 1707–1715

Duong H, Lindenbergh R, Pfeifer N and Vosselman G. 2009. ICESat Full-waveform altimetry compared to airborne laser scanning altimetry over The Netherlands. IEEE Transactions on Geoscience and Remote Sensing, 47(10): 3365–3378

鄂栋臣, 沈强, 徐莹, Chen G. 2009. 基于ASTER立体数据和ICESat/GLAS测高数据融合高精度提取南极地区地形信息. 中国科学D辑: 地球科学, 39(3): 351–359

E D C, Shen Q, Xu Y and Chen G. 2009. High-accuracy topographical information extraction based on fusion of ASTER stereo-data and ICESat/GLAS data in Antarctica. Science China Earth Sciences, 52(5): 714–722

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

Garvin J, Bufton J, Blair J, Harding D, Luthcke S, Frawley J and Rowlands D. 1998. Observations of the Earth’s topography from the Shuttle Laser Altimeter (SLA): laser-pulse Echo-recovery measurements of terrestrial surfaces. Physics and Chemistry of the Earth, 23(9/10): 1053–1068

GB/T 12341-2008. 2008. 1∶25000 1∶50000 1∶100000地形图航空摄影测量外业规范GB/T 12341-2008. 2008. Specifications for aerophotogrammetric field work of 1∶25000 1∶50000 1∶100000 topographic maps

GB/T 13977-2012. 2012. 1∶5000 1∶10000地形图航空摄影测量外业规范GB/T 13977-2012. 2012. Specifications for aerophotogrammetric field work of 1∶5000 1∶10000 topographic maps

Gesch D B, Muller J P and Farr T G. 2006. The shuttle radar topography mission-data validation and applications. Photogrammetric Engineering and Remote Sensing, 72(3): 233–235

González J H, Bachmann M, Scheiber R and Krieger G. 2010. Definition of ICESat selection criteria for their use as height references for TanDEM-X. IEEE Transactions on Geoscience and Remote Sensing, 48(6): 2750–2757

黄海兰. 2011. 利用ICESat和GRACE卫星观测数据确定极地冰盖变化. 武汉: 武汉大学Huang H L. 2011. Determination of Polar Ice Sheet Change from ICESat and GRACE Satellite Observations. Wuhan: Wuhan University

黄海兰, 王正涛, 金涛勇, 超能芳. 2012. 利用ICESat激光测高数据确定极地冰盖高程变化. 武汉大学学报•信息科学版, 37(10): 1221–1223

Huang H L, Wang Z T, Jin T Y and Chao N F. 2012. Determination of polar ice sheet height change from ICESat altimetry data. Geomatics and Information Science of Wuhan University, 37(10): 1221–1223

Li G Y, Tang X M, Gao X M, Wang H B and Wang Y. 2016. ZY-3 block adjustment supported by GLAS laser altimetry data. The Photogrammetric Record, 31(153): 88–107

李建成, 范春波, 褚永海, 张胜凯. 2008. ICESAT卫星确定南极冰盖高程模型研究. 武汉大学学报•信息科学版, 33(3): 226–228

Li J C, Fan C B, Chu Y H and Zhang S K. 2008. Using ICESAT altimeter data to determine the Antarctic Ice sheet elevation model. Geomatics and Information Science of Wuhan University, 33(3): 226–228

李然, 王成, 苏国中, 张珂殊, 唐伶俐, 李传荣. 2007. 星载激光雷达的发展与应用. 科技导报, 25(14): 58–63

Li R, Wang C, Su G Z, Zhang K S, Tang L L and Li C R. 2007. Development and applications of spaceborne LiDAR. Science and Technology Review, 25(14): 58–63

Schutz B E, Zwally H J, Shuman C A, Hancock D and DiMarzio J P. 2005. Overview of the ICESat mission. Geophysical Research Letters, 32(21): L21S01

唐新明, 高小明. 2012. 我国测绘卫星和卫星测绘“十二五”发展战略研究. 测绘通报, (10): 1–4

Tang X M and Gao X M. 2012. The twelfth five-year development strategy research of mapping satallite and satallite surveying of China. Bulletin of Surveying and Mapping, (10): 1–4

万杰, 廖静娟, 许涛, 沈国状. 2015. 基于ICESat/GLAS高度计数据的SRTM数据精度评估——以青藏高原地区为例. 国土资源遥感, 27(1): 100–105

Wang J, Liao J J, Xu T and Shen G Z. 2015. Accuracy evaluation of SRTM data based on ICESat/GLAS altimeter data: a case study in the Tibetan Plateau. Remote Sensing for Land and Resources, 27(1): 100–105

王任享. 2014. 中国无地面控制点摄影测量卫星追述(二)—1∶1万传输型摄影测量卫星技术思考. 航天返回与遥感, 35(2): 1–5

Wang R X. 2014. Chinese photogrammetry satellite without ground control points(2)-technical thinking of 1∶10000 scale data-transferring photogrammetry satellite. Spacecraft Recovery and Remote Sensing, 35(2): 1–5

Wang X W, Cheng X, Gong P, Huang H B, Li Z and Li X W. 2011. Earth science applications of ICESat/GLAS: a review. International Journal of Remote Sensing, 32(23): 8837–8864

Wang X W, Cheng X, Li Z, Huang H B, Niu Z G, Li X W and Gong P. 2012. Lake water footprint identification from time-series ICESat/GLAS data. IEEE Geoscience and Remote Sensing Letters, 9(3): 333–337

喻贵银. 2014. 我国建成国家级高精度控制点数据库. 中国测绘报, 2014-03-14(19)Yu G Y. 2014. The successful construction of high accuracy national ground control points database. China Surveying and Mapping News, 2014-03-14(19)

张重阳, 李国元, 李如仁, 王华斌, 曹景庆. 2014. 基于GLAS数据的广义高程控制点库建设与精度验证// 中国测绘地理信息学会学术年会论文集. 武汉Zhang C Y, Li G Y, Li R R, Wang H B and Cao J Q. 2014. Database construction and accuracy assessment of generalized elevation control point based on GLAS data // The Annual Conference on Geo-information. Wuhan

Zwally H J, Schutz B, Abdalati W, Abshire J, Bentley C, Brenner A, Bufton J, Dezio J, Hancock D, Harding D, Herring T, Minster B, Quinn K, Palm S, Spinhirne J and Thomas R. 2002. ICESat’s laser measurements of polar ice, atmosphere, ocean, and land. Journal of Geodynamics, 34(3/4): 405–445

Zwally H J, Schutz B E and Hancock D W. 2005. GLAS Standard Data Products Specification Level 2. Version 8.0

唐新明, 李国元, 高小明, 陈继溢. 2016. 卫星激光测高严密几何模型构建及精度初步验证. 测绘学报, 45(10): 1182–1191

Tang X M, Li G Y, Gao X M and Chen J Y. 2016. The rigorous geometric model of satellite laser altimeter and preliminarily accuracy validation. Acta Geodaeticaet Cartographica Sinica, 45(10): 1182–1191

Alert me when the article has been cited

提交

Preliminary study on echo saturation identification and altimetry error correction of laser altimetry satellite waveform

Extraction and analysis of space-borne laser spot image characteristic parameters

Vertical accuracy correction and analysis of ASTER GDEM V2 over Antarctic Glacier