Coregistration of Sentinel-1 TOPS Data for Interferometric Processing Using Real-Time Orbit

WU Wenhao; LI Tao; LONG Sichun; ZHOU Zhiwei

doi:10.13203/j.whugis20170098

Volume 44 Issue 5

May 2019

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Geomatics and Information Science of Wuhan University > 2019 > 44(5): 745-750. > DOI: 10.13203/j.whugis20170098

WU Wenhao, LI Tao, LONG Sichun, ZHOU Zhiwei. Coregistration of Sentinel-1 TOPS Data for Interferometric Processing Using Real-Time Orbit[J]. Geomatics and Information Science of Wuhan University, 2019, 44(5): 745-750. DOI: 10.13203/j.whugis20170098

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Coregistration of Sentinel-1 TOPS Data for Interferometric Processing Using Real-Time Orbit

1.
Hunan Province Key Laboratory of Coal Resources Clean-Utilization and Mine Environment Protection, Hunan University of Science and Technology, Xiangtan 411201, China
2.
GNSS Research Center, Wuhan University, Wuhan 430079, China
3.
Institute of Geodesy and Geophysics, Chinese Academy of Sciences, Wuhan 430077, China

Funds:

National Natural Science Foundation of China 41877283

National Natural Science Foundation of China 41474014

National Natural Science Foundation of China 41674032

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Author Bio:
WU Wenhao, PhD, specializes in the theories and methods of InSAR. E-mail: wuwh@whu.edu.cn
Corresponding author:
LONG Sichun, PhD, professor. E-mail: sclong@hnust.edu.cn
Received Date: March 12, 2018
Published Date: May 04, 2019

Graphical Abstract

Abstract

Abstract

An azimuth coregistration accuracy of 0.001 pixel is required for Sentinel-1 terrain observation by progressive scans (TOPS) interferometric processing, which is usually accomplished by a geometric coregestration and enhanced spectral diversity based on precise orbit information. However, the precise orbit information is distributed later than TOPS synthetic aperture radar (SAR) products, and the accuracy of real-time orbits is not high enough, which could result the phase of enhanced spectral diversity wrapped after geometric coregistration. We aim to improve the geometric coregistration accuracy using real-time orbits to meet the requirement of interferometric processing of Sentinel-1. Firstly, the windows centered by point scatterers are selected to perform the cross correlation coregistration. Then, multi-bursts results are mosaicked to improve the accuracy and reliability of cross correlation coregistration approach, which promises the coregistration accuracy for enhanced spectral diversity. Finally, this method is validated by a real case.

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References

[1]	Rocca F.Perspectives of Sentinel-1 for InSAR Applications[C].IGARSS, Munich, Germany, 2012
[2]	Gatelli F, Guarnieri A M, Parizzi F, et al.The Wavenumber Shift in SAR Interferometry[J].IEEE Trans Geosci Remote Sens, 1994, 32(4):855-865 doi: 10.1109/36.298013
[3]	Prats P, Marotti L, Wollstadt S, et al.TOPS Interferometry with TerrraSAR-X[C].EUSAR, Aachen, Germany, 2010
[4]	de Zan F, Prats-Iraola P, Schriber R, et al.Interferometry with TOPS: Coregistration and Azimuth Shifts[C].EUSAR, Berlin, Germany, 2014
[5]	Yague-Martinez N, Prats-Iraola P, Gonzalez F R, et al.Interferometric Processing of Sentinel-1 TOPS Data[J].IEEE Trans Geosci Remote Sens, 2016, 54(4):1127-1143 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=1d4eec065ced1cf4e2d531c4ace3d2af
[6]	Yague-Martinez N, Prats-Iraola P, de Zan F.Coregistration of Interferometric Stacks of Sentinel-1A TOPS Data[C].EUSAR, Hamburg, Germany, 2016
[7]	Fattahi H, Agram P, Simons M.A Network-Based Enhanced Spectral Diversity Approach for TOPS Time-Series Analysis[J].IEEE Trans Geosci Remote Sens, 2017, 55(2):777-786 doi: 10.1109/TGRS.2016.2614925
[8]	Nitti D O, Hassen R F, Refice A, et al.Impact of DEM-Assisted Coregistration on High-Resolution SAR Interferometry[J].IEEE Trans Geosci Remote Sens, 2011, 49(3):1127-1143 doi: 10.1109/TGRS.2010.2074204
[9]	Yague-Martinez N, Eineder M, Brcic R, et al.TanDEM-X Mission: SAR Image Coregistration Aspects[C].EUSAR, Aachen, Germany, 2010
[10]	王密, 杨博, 金淑英.一种利用物方定位一致性的多光谱卫星影像自动精确配准方法[J].武汉大学学报·信息科学版, 2013, 38(7):765-769 http://ch.whu.edu.cn/CN/abstract/abstract2687.shtml Wang Mi, Yang Bo, Jin Shuying.A Registration Method Based on Object-Space Positioning Consistency for Satellite Multi-spectral Image[J].Geomatics and Information Science of Wuhan University, 2013, 38(7):765-769 http://ch.whu.edu.cn/CN/abstract/abstract2687.shtml
[11]	吴文豪, 周志伟, 李陶, 等.精密轨道支持下的Sentinel-1卫星TOPS模式干涉处理[J].测绘学报, 2017, 46(9):1156-1164 http://www.cnki.com.cn/Article/CJFDTOTAL-CHXB201709011.htm Wu Wenhao, Zhou Zhiwei, Li Tao, et al.A Study of Sentinel-1 TOPS Mode Co-registration[J].Acta Geodaetica et Cartographica Sinica, 2017, 46(9):1156-1164 http://www.cnki.com.cn/Article/CJFDTOTAL-CHXB201709011.htm
[12]	Scheiber R, Moreira A.Coregistration of Interferometric SAR Images Using Spectral Diversity[J].IEEE Trans Geosci Remote Sens, 2000, 38(5):2179-2191 doi: 10.1109/36.868876
[13]	Yague-Martinez N, Prats-Iraola P, Kraus T, et al.Experimental Validation with TerraSAR-X/TanDEM-X of Advanced Interferometric Modes for Accurate Retrieval of Azimuthal Displacements[C].IGRASS, Beijing, China, 2016
[14]	Prats-Iraola P, Nannini M, Scheiber R, et al.Sentinel-1 Assessment of the Interferometric Wide-Swath Mode[C].IGARSS, Milan, Italy, 2015
[15]	Rodriguez-Cassola M, Prats-Iraola P, de Zan F, et al.Doppler-Related Distortions in Tops SAR Images[J].IEEE Trans Geosci Remote Sens, 2015, 53(1):25-35 doi: 10.1109/TGRS.2014.2313068
[16]	de Zan F.Accuracy of Incoherent Speckle Tracking for Circular Gaussian Signals[J].IEEE Geosci Remote Sens Lett, 2014, 11(1):264-267 doi: 10.1109/LGRS.2013.2255259
[17]	Sansosti E, Berardino P, Manunta M, et al.Geometrical SAR Image Registration[J].IEEE Trans Geosci Remote Sens, 2006, 44(10):2681-2870 http://d.old.wanfangdata.com.cn/NSTLQK/NSTL_QKJJ0210706529/
[18]	Prats-Iraola P, Rodriguez-Cassola M, de Zan F, et al.Role of the Orbital Tube on Interferometric Spaceborne SAR Missions[J].IEEE Geosci Remote Sens Lett, 2015, 12(7):1486-1490 doi: 10.1109/LGRS.2015.2409885
[19]	Scheiber R, Jager M, Prats-Iraola P, et al.Speckle Tracking and Interferometric Processing of TerraSAR-X TOPS Data for Mapping Nonstationary Scenarios[J].IEEE J Sel Topics Appl Earth Observ Remote Sens, 2014, 8(4):1709-1720 http://cn.bing.com/academic/profile?id=5765bb2fccf4c302c34ce5d262e08296&encoded=0&v=paper_preview&mkt=zh-cn
[20]	Bamler R, Eineder M.Accuracy of Differential Shift Estimation by Correlation and Split-Width Interferometry for Wideband and Delta-k SAR Systems[J].IEEE Geosci Remote Sens Lett, 2005, 2(2):151-155 doi: 10.1109/LGRS.2004.843203
[21]	de Zan F, Prats-Iraola P, Rodriguez-Cassola M.On the Dependence of Delta-k Efficiency on Multilooking[J].IEEE Geosci Remote Sens Lett, 2015, 12(8):1745-1749 doi: 10.1109/LGRS.2015.2424272
[22]	Bechor N B D, Zebker H A.Measuring Two-Dimensional Movements Using a Single InSAR Pair[J].Geophys Res Lett, 2006, 331(16):275-303 http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=12521602d863a6003d2f5e2bfe6df7a1
[23]	Wegmuller U, Strozzi T, Werner C.Ionospheric Path Delay Estimation Using Split-Beam Interferometry[C].IGARSS, Munich, Germany, 2012
[24]	Gomba G, Parizzi A, de Zan F, et al.Toward Operational Compensation of Ionospheric Effects in SAR Interferograms:The Split-Spectrum Method[J].IEEE Trans Geosci Remote Sens, 2016, 54(3):1446-1461 doi: 10.1109/TGRS.2015.2481079
[25]	Serafino F.SAR Image Coregistration Based on Isolated Point Scatterers[J].IEEE Geosci Remote Sens Lett, 2006, 3(3):354-358 doi: 10.1109/LGRS.2006.872399
[26]	Marinkovic P, Hanssen R.Advanced InSAR Coregistration Using Point Clusters[C].IGARSS, Anchorage, AK, USA, 2004
[27]	吴文豪.Sentinel-1雷达卫星TOPS模式干涉处理研究[D].武汉: 武汉大学, 2016 Wu Wenhao.TOPS Interferometry with Sentinel-1[D].Wuhan: Wuhan University, 2016

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Coregistration of Sentinel-1 TOPS Data for Interferometric Processing Using Real-Time Orbit

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