DEM generation of TerraSAR-X spotlight data

被引：0
作者：
Li, Yuanhao [1 ]
Hu, Cheng [1 ]
Long, Teng [1 ]
Zhu, Mao [1 ]
机构：
[1] Beijing Inst Technol, Dept EE, Beijing 100081, Peoples R China
来源：
2013 IEEE RADAR CONFERENCE (RADAR) | 2013年
关键词：
SAR INTERFEROMETRY;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a novel processing method of TerraSAR-X spotlight data to high accuracy Digital Elevation Model generation, since many conventional SAR interferometry processing methods do not work well for TerraSAR-X spotlight data interferometry processing. The proposed method is based on co-registration with Doppler centroid frequency estimation and joint phase unwrapping method, and it had been validated by TerraSAR-X spotlight data in Australia Ayers Rock case. Finally the DEM is compared with SRTM data, and the results show a clear improvement in obtaining more detail information in the scene.
引用
收藏
页数：5
相关论文
共 50 条
  • [41] Fusion of high-resolution DEMs derived from COSMO-SkyMed and TerraSAR-X InSAR datasets
    Jiang, Houjun
    Zhang, Lu
    Wang, Yong
    Liao, Mingsheng
    JOURNAL OF GEODESY, 2014, 88 (06) : 587 - 599
  • [42] Measurement of precise three-dimensional volcanic deformations via TerraSAR-X synthetic aperture radar interferometry
    Jo, Min-Jeong
    Jung, Hyung-Sup
    Won, Joong-Sun
    REMOTE SENSING OF ENVIRONMENT, 2017, 192 : 228 - 237
  • [43] PSInSAR Study of Lyngenfjord Norway, using TerraSAR - X Data
    Asopa, Udit
    Kumar, Shashi
    Thakur, Praveen Kumar
    ISPRS TC V MID-TERM SYMPOSIUM GEOSPATIAL TECHNOLOGY - PIXEL TO PEOPLE, 2018, 4-5 : 245 - 251
  • [44] Analysis of Permafrost Region Coherence Variation in the Qinghai-Tibet Plateau with a High-Resolution TerraSAR-X Image
    Zhang, Zhengjia
    Wang, Chao
    Zhang, Hong
    Tang, Yixian
    Liu, Xiuguo
    REMOTE SENSING, 2018, 10 (02):
  • [45] Comparison of TerraSAR-X and ALOS PALSAR Differential Interferometry With Multisource DEMs for Monitoring Ground Displacement in a Discontinuous Permafrost Region
    Wang, Lingxiao
    Marzahn, Philip
    Bernier, Monique
    Jacome, Andres
    Poulin, Jimmy
    Ludwig, Ralf
    IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2017, 10 (09) : 4074 - 4093
  • [46] ALS model-based comparison of Cosmo-SkyMed and TerraSAR-X HS DSMs on varied land forms
    Sefercik, Umut G.
    Yastikli, Naci
    JOURNAL OF SPATIAL SCIENCE, 2016, 61 (01) : 119 - 131
  • [47] Remarkable Urban Uplift in Staufen im Breisgau, Germany: Observations from TerraSAR-X InSAR and Leveling from 2008 to 2011
    Lubitz, Christin
    Motagh, Mahdi
    Wetzel, Hans-Ulrich
    Kaufmann, Hermann
    REMOTE SENSING, 2013, 5 (06): : 3082 - 3100
  • [48] TanDEM-X calibrated Raw DEM generation
    Rossi, Cristian
    Gonzalez, Fernando Rodriguez
    Fritz, Thomas
    Yague-Martinez, Nestor
    Eineder, Michael
    ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2012, 73 : 12 - 20
  • [49] Investigating two-dimensional deformations of the head of the Central Route of the South-North Water Diversion Project in China with TerraSAR-X datasets
    Wu, Wenqing
    Liu, Wenkai
    Hu, Jun
    Zhang, Xing
    Hu, Qingfeng
    Li, Ziyuan
    Du, Zhigui
    GEOMATICS NATURAL HAZARDS & RISK, 2023, 14 (01)
  • [50] THE GLOBAL TANDEM-X DEM - A UNIQUE DATA SET
    Zink, Manfred
    Moreira, Alberto
    Bachmann, Markus
    Rizzoli, Paola
    Fritz, Thomas
    Hajnsek, Irena
    Krieger, Gerhard
    Wessel, Birgit
    2017 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2017, : 906 - 909
12345