FIRST RESULTS OF TANDEM-X ALONG-TRACK INTERFEROMETRY

被引：4
|
作者：
Suchandt, Steffen [1 ]
Runge, Hartmut [1 ]
机构：
[1] German Aerosp Ctr DLR, Remote Sensing Technol Inst, D-82234 Wessling, Germany
来源：
2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2012年
关键词：
TanDEM-X; Along-track Interferometry; traffic measurement; surface current estimation; SURFACE CURRENTS; SAR;
D O I：
10.1109/IGARSS.2012.6351132
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：
The interferometric imaging modes of the TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) satellite formation offer improved along-track interferometric capabilities e. g. through longer and multiple baselines. While the first provide high sensitivities to ground motions, the latter enable to resolve ambiguities. The extraction of motion information from TanDEM-X data by means of ATI is challenging due to the hybrid nature of the interferometric baseline. This is generally composed of an across-track (XTI) and an along-track interferometric (ATI) component B-ATI and requires a separation of the respective interferometric phase contributions.
引用
收藏
页码：1908 / 1911
页数：4
相关论文
共 50 条
  • [21] Multi-static MIMO Along-Track Interferometry (ATI)
    Knight, Chad
    Deming, Ross
    Gunther, Jake
    [J]. ALGORITHMS FOR SYNTHETIC APERTURE RADAR IMAGERY XXIII, 2016, 9843
  • [22] On the suitability of TerraSAR-X split antenna mode for current measurements by along-track interferometry
    Romeiser, R
    Breit, H
    Eineder, M
    Runge, H
    Flament, P
    de Jong, K
    Vogelzang, J
    [J]. IGARSS 2003: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS I - VII, PROCEEDINGS: LEARNING FROM EARTH'S SHAPES AND SIZES, 2003, : 1320 - 1322
  • [23] Operational TanDEM-X DEM calibration and first validation results
    Gruber, Astrid
    Wessel, Birgit
    Huber, Martin
    Roth, Achim
    [J]. ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING, 2012, 73 : 39 - 49
  • [24] Spaceborne along-track SAR interferometry: Performance analysis and mission scenarios
    Moccia, A
    Rufino, G
    [J]. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2001, 37 (01) : 199 - 213
  • [25] Investigation of ocean waves and currents with PacRim along-track interferometry (ATI)
    Kim, D
    Moon, WM
    [J]. IGARSS 2001: SCANNING THE PRESENT AND RESOLVING THE FUTURE, VOLS 1-7, PROCEEDINGS, 2001, : 1415 - 1417
  • [26] Spaceborne Parasitic Multistatic SAR-GMTI by Along-Track Interferometry
    Yang, Fengfeng
    Wang, Min
    Liang, Diannong
    [J]. 2006 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-8, 2006, : 3342 - 3344
  • [27] Adaptive channel alignment for displaced phase-centre antenna and along-track interferometry: trials results
    Kennedy, Stuart
    Mulgrew, Bernie
    Greig, David
    Robinson, Alex
    [J]. 2014 INTERNATIONAL RADAR CONFERENCE (RADAR), 2014,
  • [28] Preliminary results from an airborne experiment using along-track interferometry for ground moving target indication
    Chapin, E
    Chen, CW
    [J]. 2005 IEEE INTERNATIONAL RADAR, CONFERENCE RECORD, 2005, : 343 - 347
  • [29] Current measurements by SAR along-track interferometry from a space shuttle
    Romeiser, R
    Breit, H
    Eineder, M
    Runge, H
    Flament, P
    de Jong, K
    Vogelzang, J
    [J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2005, 43 (10): : 2315 - 2324
  • [30] Sentinel-1 TOPS interferometry for along-track displacement measurement
    Jiang, H. J.
    Pei, Y. Y.
    Li, J.
    [J]. INTERNATIONAL SYMPOSIUM ON EARTH OBSERVATION FOR ONE BELT AND ONE ROAD (EOBAR), 2017, 57
12345