PLELIMINARY RESULTS ON REPEAT PASS INTERFEROMETRY OF THE X-BAND AIRBORNE SAR SYSTEM (PI-SAR2) OF NICT

被引：0

作者：

Kobayashi, Tatsuharu ^{[1
]}

Kojima, Shoichiro ^{[1
]}

Umehara, Toshihiko ^{[1
]}

Uemoto, Jyunpei ^{[1
]}

Matsuoka, Takeshi ^{[1
]}

Nadai, Akitsugu ^{[1
]}

Uratsuka, Seiho ^{[1
]}

机构：

[1] Natl Inst Informat & Commun Technol NICT, Appl Electromagnet Res Inst, Koganei, Tokyo, Japan

来源：

2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2016年

关键词：

SAR interferometry; coherent change detection; airborne SAR;

D O I：

10.1109/IGARSS.2016.7730696

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：

NICT developed the airborne X-band SAR system (PiSAR2) in 2008. It has polarimetric and interferometric functions with high spatial resolution of 0.3m. We demonstrated volcano monitoring using DEM generated by single-pass interferometry function of Pi-SAR2. In this paper we describe coherent change detection by repeat-pass interferometry function of Pi-SAR2. We improved the repeatability of flight path by introducing the guideline system and obtained high coherence image. In flight experiments we detected the footprint on the lawn in the coherence image.

引用

页码：6492 / 6494

页数：3

共 3 条

[1] EVALUATION OF DIGITAL ELEVATION MODEL GENERATED BY AN AIRBORNE INTERFEROMETRIC SAR (PI-SAR2)
Kobayashi, Tatsuharu
Umehara, Toshihiko
Uemoto, Jyunpei
Satake, Makoto
Kojima, Shoichiro
Matsuoka, Takeshi
Nadai, Akitsugu
Uratsuka, Seiho
[J]. 2014 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2014,
[2] Calibration of the High Performance Airborne SAR System (Pi-SAR2)
Matsuoka, Takeshi
Umehara, Toshihiko
Nadai, Akitsugu
Kobayashi, Tatsuharu
Satake, Makoto
Uratsuka, Seth
[J]. 2009 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-5, 2009, : 2962 - 2965
[3] Preiss M., 2006, TECHNICAL REPORT

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