NSTL国家科技图书文献中心

1. Comparison of SAR and Optical Data used in Forest Cover Detection; PALSAR-FNF vs. ESRI LAND-COVER over North Central Türkiye NSTL国家科技图书文献中心

Altunel, A. O. | Celik, D. A. - 《International Journal of Environmental Science and Technology》 - 2025,22(5) - 3641～3654 - 共14页 - 被引量：1

摘要： for conservation and utilization. JAXA's PALSAR2 | Swiftly and reliably establishing a spatially | and geometrically correct land-cover map of any | region is rather important in natural resource planning | /PALSAR/JERS-1 Mosaic and Forest / Non-forest maps

关键词： ESRI Land-cover | Sentinel-2 | L-band SAR | PALSAR2/ | PALSAR/JERS-1 Mosaic | FNF Maps

2. An improved ionospheric scintillation correction method for spaceborne P-band polarimetric SAR NSTL国家科技图书文献中心

Zhuo Li | Huguang Yao - 《Remote sensing letters》 - 2025,16(1/3) - 24～34 - 共11页

摘要： tested by simulations based on PALSAR2* data. For a non* | ABSTRACT Spaceborne P-band synthetic aperture | radar (SAR) will suffer from ionospheric scintillation | , which introduces a random phase into the azimuth | signal and leads to image defocusing. For full

关键词： Synthetic aperture radar (SAR) | scintillation | Faraday rotation | polarimetry

3. Seasonal Changes of Rice Paddy Field Observed by ALOS2/PALSAR2 Polarimetric Mode NSTL国家科技图书文献中心

Yoshio Yamaguchi | Ryoichi Sato ... - 《2024 International Symposium on Antennas and Propagation (ISAP 2024)》 - International Symposium on Antennas and Propagation - 2024, - 280～281 - 共2页

摘要： type L-band Synthetic Aperture Radar (PALSAR2). When | This paper presents time-series polarimetric | decomposition images over rice paddy field observed by | Advanced Land Observing Satellite 2 (ALOS2)/Phased Array | planting row in paddy field is parallel to the orbit, the

关键词： Polarimetry | Scattering power decomposition | PolSAR | ALOS2 | Rice paddy field

4. Detection and Analysis of Collapsed Buildings after the Kumamoto Earthquake by Using ALOS2-PALSAR2 Data NSTL国家科技图书文献中心

Fang Shang | Momoko Sumida ... - 《2023 IEEE International Geoscience and Remote Sensing Symposium: IGARSS 2023, Pasadena, California, USA, 16-21 July 2023, [v.1]》 - IEEE International Geoscience and Remote Sensing Symposium - 2023, - 1626～1629 - 共4页

摘要：In this work, we analyze the collapsed | buildings in Mashikimachi, Japan, after the Kumamoto | Earthquake. First, we show the results of distinguishing | built-up area from natural target area and | qualitatively observing the damage. Second, we show a

关键词： Analytical models | Statistical analysis | Quaternions | Buildings | Earthquakes | Neural networks | Scattering

5. Inverse SAR Imaging of Scale Model for Performance Assesment in Archaeological Manmade Structure Detection Using Polarimetric SAR NSTL国家科技图书文献中心

Muhammad Hamka Ibrah... | Subuh Pramono ... - 《2023 IEEE International Geoscience and Remote Sensing Symposium: IGARSS 2023, Pasadena, California, USA, 16-21 July 2023, [v.1]》 - IEEE International Geoscience and Remote Sensing Symposium - 2023, - 8058～8061 - 共4页

摘要： measured using setup reproducing ALOS PALSAR2* full* | Application of fully polarimetric synthetic | aperture radar (PolSAR) for detection of archaeological | site in Muaro Jambi, Indonesia, is presented. Scale | mode of manmade structure is constructed and is

关键词： Strips | Analytical models | Satellites | Scattering | Geoscience and remote sensing | Radar polarimetry | Polarimetric synthetic aperture radar

6. Investigation of Polarimetric ALOS-2 for Discontinuous Permafrost Mapping in Northern Alberta NSTL国家科技图书文献中心

R. Touzi | S. M. Pawley ... - 《2023 IEEE International Geoscience and Remote Sensing Symposium: IGARSS 2023, Pasadena, California, USA, 16-21 July 2023, [v.1]》 - IEEE International Geoscience and Remote Sensing Symposium - 2023, - 1865～1868 - 共4页

摘要： polarimetric PALSAR2* in term of NESZ (-37 dB) permit the* | In this study, the dominant and medium | scattering phases generated by the Touzi decomposition are | investigated for discontinuous permafrost mapping in peatland | regions. Polarimetric ALOS2, LIDAR and field data were

关键词： Surveys | Laser radar | Geology | Scattering | Geoscience and remote sensing | Distributed databases | Lakes

7. InSAR-derived present-day crustal movement of Daliangshan on the southeastern margin of the Qinghai-Tibetan Plateau NSTL国家科技图书文献中心

Gong, Wenyu | Song, Xiaogang ... - 《Geophysical Journal International》 - 2023,233(1) - 384～401 - 共18页 - 被引量：1

摘要： Synthetic Aperture Radar-2 (PALSAR2) imagery to | The Daliangshan area of Sichuan, China, is | located on the southeastern margin of the Qinghai | -Tibetan Plateau. It marks the central section of the | left-lateral Xianshuihe-Xiaojiang Fault System (XXFS

关键词： Radar interferometry | Satellite geodesy | Fractures | faults | and high strain deformation zones | Crustal deformation | TIME-SERIES ANALYSIS | SURFACE DEFORMATION | LATE QUATERNARY | FAULT ZONE...

8. Frequency-Domain Analysis of DoP Information for Urban Area Interpretation Using Fully Polarimetric SAR Data NSTL国家科技图书文献中心

Fang Shang - 《2022 IEEE International Geoscience and Remote Sensing Symposium: IGARSS 2022, Kuala Lumpur, Malaysia, 17-22 July 2022, [v.1]》 - IEEE International Geoscience and Remote Sensing Symposium - 2022, - 4431～4434 - 共4页

摘要： generated by using ALOS2-PALSAR2* data sets indicate the* | This work proposes a new urban area | interpretation method based on frequency-domain analysis of the | degree of polar-ization information. The results | high performance.

关键词： Frequency-domain analysis | Urban areas | Geoscience and remote sensing | Stability analysis | Synthetic aperture radar

9. A Two-Step Algorithm to Delineate Urban Targets with Variable Azimuth Orientation Angles in Polsar Data NSTL国家科技图书文献中心

Dingfeng Duan | Yong Wang ... - 《2022 IEEE International Geoscience and Remote Sensing Symposium: IGARSS 2022, Kuala Lumpur, Malaysia, 17-22 July 2022, [v.1]》 - IEEE International Geoscience and Remote Sensing Symposium - 2022, - 2534～2537 - 共4页

摘要：. The algorithm was verified using PALSAR2* L-band data* | A two-step algorithm to delineate urban | targets in PolSAR data was studied. First, we used an | eigenvalue- and eigenvector-based decomposition algorithm | without the azimuth symmetry assumption to extract three

关键词： Sea surface | Azimuth | Urban areas | Scattering | Vegetation mapping | Radar scattering | Indexes

10. Compensation for the ionospheric dispersion effect on spaceborne P-band full-polarimetric wideband SAR NSTL国家科技图书文献中心

Huguang Yao | Zhuo Li - 《Remote sensing letters》 - 2022,13(7/9) - 876～887 - 共12页 - 被引量：1

摘要： on P-band SAR based on ALOS2 PALSAR2* data and* | ABSTRACT Spaceborne P-band full-polarimetric | wideband synthetic aperture radar (SAR) will be affected | by ionospheric phase dispersion and polarimetric | dispersion. An improved contrast optimization autofocus

摘要： for conservation and utilization. JAXA's PALSAR2 | Swiftly and reliably establishing a spatially | and geometrically correct land-cover map of any | region is rather important in natural resource planning | /PALSAR/JERS-1 Mosaic and Forest / Non-forest maps

关键词： ESRI Land-cover | Sentinel-2 | L-band SAR | PALSAR2/ | PALSAR/JERS-1 Mosaic | FNF Maps

摘要： tested by simulations based on PALSAR2* data. For a non* | ABSTRACT Spaceborne P-band synthetic aperture | radar (SAR) will suffer from ionospheric scintillation | , which introduces a random phase into the azimuth | signal and leads to image defocusing. For full

关键词： Synthetic aperture radar (SAR) | scintillation | Faraday rotation | polarimetry

摘要： type L-band Synthetic Aperture Radar (PALSAR2). When | This paper presents time-series polarimetric | decomposition images over rice paddy field observed by | Advanced Land Observing Satellite 2 (ALOS2)/Phased Array | planting row in paddy field is parallel to the orbit, the

关键词： Polarimetry | Scattering power decomposition | PolSAR | ALOS2 | Rice paddy field

摘要：In this work, we analyze the collapsed | buildings in Mashikimachi, Japan, after the Kumamoto | Earthquake. First, we show the results of distinguishing | built-up area from natural target area and | qualitatively observing the damage. Second, we show a

关键词： Analytical models | Statistical analysis | Quaternions | Buildings | Earthquakes | Neural networks | Scattering

摘要： measured using setup reproducing ALOS PALSAR2* full* | Application of fully polarimetric synthetic | aperture radar (PolSAR) for detection of archaeological | site in Muaro Jambi, Indonesia, is presented. Scale | mode of manmade structure is constructed and is

关键词： Strips | Analytical models | Satellites | Scattering | Geoscience and remote sensing | Radar polarimetry | Polarimetric synthetic aperture radar

摘要： polarimetric PALSAR2* in term of NESZ (-37 dB) permit the* | In this study, the dominant and medium | scattering phases generated by the Touzi decomposition are | investigated for discontinuous permafrost mapping in peatland | regions. Polarimetric ALOS2, LIDAR and field data were

关键词： Surveys | Laser radar | Geology | Scattering | Geoscience and remote sensing | Distributed databases | Lakes

摘要： Synthetic Aperture Radar-2 (PALSAR2) imagery to | The Daliangshan area of Sichuan, China, is | located on the southeastern margin of the Qinghai | -Tibetan Plateau. It marks the central section of the | left-lateral Xianshuihe-Xiaojiang Fault System (XXFS

关键词： Radar interferometry | Satellite geodesy | Fractures | faults | and high strain deformation zones | Crustal deformation | TIME-SERIES ANALYSIS | SURFACE DEFORMATION | LATE QUATERNARY | FAULT ZONE...

摘要： generated by using ALOS2-PALSAR2* data sets indicate the* | This work proposes a new urban area | interpretation method based on frequency-domain analysis of the | degree of polar-ization information. The results | high performance.

关键词： Frequency-domain analysis | Urban areas | Geoscience and remote sensing | Stability analysis | Synthetic aperture radar

摘要：. The algorithm was verified using PALSAR2* L-band data* | A two-step algorithm to delineate urban | targets in PolSAR data was studied. First, we used an | eigenvalue- and eigenvector-based decomposition algorithm | without the azimuth symmetry assumption to extract three

关键词： Sea surface | Azimuth | Urban areas | Scattering | Vegetation mapping | Radar scattering | Indexes

摘要： on P-band SAR based on ALOS2 PALSAR2* data and* | ABSTRACT Spaceborne P-band full-polarimetric | wideband synthetic aperture radar (SAR) will be affected | by ionospheric phase dispersion and polarimetric | dispersion. An improved contrast optimization autofocus

关键词： Full-polarimetric SAR | phase dispersion | polarimetric dispersion | contrast optimization autofocus (COA)

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： for conservation and utilization. JAXA's PALSAR2 | Swiftly and reliably establishing a spatially | and geometrically correct land-cover map of any | region is rather important in natural resource planning | /PALSAR/JERS-1 Mosaic and Forest / Non-forest maps

关键词： ESRI Land-cover | Sentinel-2 | L-band SAR | PALSAR2/ | PALSAR/JERS-1 Mosaic | FNF Maps

摘要： tested by simulations based on PALSAR2 data. For a non | ABSTRACT Spaceborne P-band synthetic aperture | radar (SAR) will suffer from ionospheric scintillation | , which introduces a random phase into the azimuth | signal and leads to image defocusing. For full

关键词： Synthetic aperture radar (SAR) | scintillation | Faraday rotation | polarimetry

摘要： type L-band Synthetic Aperture Radar (PALSAR2). When | This paper presents time-series polarimetric | decomposition images over rice paddy field observed by | Advanced Land Observing Satellite 2 (ALOS2)/Phased Array | planting row in paddy field is parallel to the orbit, the

关键词： Polarimetry | Scattering power decomposition | PolSAR | ALOS2 | Rice paddy field

摘要：In this work, we analyze the collapsed | buildings in Mashikimachi, Japan, after the Kumamoto | Earthquake. First, we show the results of distinguishing | built-up area from natural target area and | qualitatively observing the damage. Second, we show a

关键词： Analytical models | Statistical analysis | Quaternions | Buildings | Earthquakes | Neural networks | Scattering

摘要： measured using setup reproducing ALOS PALSAR2 full | Application of fully polarimetric synthetic | aperture radar (PolSAR) for detection of archaeological | site in Muaro Jambi, Indonesia, is presented. Scale | mode of manmade structure is constructed and is

关键词： Strips | Analytical models | Satellites | Scattering | Geoscience and remote sensing | Radar polarimetry | Polarimetric synthetic aperture radar

摘要： polarimetric PALSAR2 in term of NESZ (-37 dB) permit the | In this study, the dominant and medium | scattering phases generated by the Touzi decomposition are | investigated for discontinuous permafrost mapping in peatland | regions. Polarimetric ALOS2, LIDAR and field data were

关键词： Surveys | Laser radar | Geology | Scattering | Geoscience and remote sensing | Distributed databases | Lakes

摘要： Synthetic Aperture Radar-2 (PALSAR2) imagery to | The Daliangshan area of Sichuan, China, is | located on the southeastern margin of the Qinghai | -Tibetan Plateau. It marks the central section of the | left-lateral Xianshuihe-Xiaojiang Fault System (XXFS

关键词： Radar interferometry | Satellite geodesy | Fractures | faults | and high strain deformation zones | Crustal deformation | TIME-SERIES ANALYSIS | SURFACE DEFORMATION | LATE QUATERNARY | FAULT ZONE...

摘要： generated by using ALOS2-PALSAR2 data sets indicate the | This work proposes a new urban area | interpretation method based on frequency-domain analysis of the | degree of polar-ization information. The results | high performance.

关键词： Frequency-domain analysis | Urban areas | Geoscience and remote sensing | Stability analysis | Synthetic aperture radar

摘要：. The algorithm was verified using PALSAR2 L-band data | A two-step algorithm to delineate urban | targets in PolSAR data was studied. First, we used an | eigenvalue- and eigenvector-based decomposition algorithm | without the azimuth symmetry assumption to extract three

关键词： Sea surface | Azimuth | Urban areas | Scattering | Vegetation mapping | Radar scattering | Indexes

摘要： on P-band SAR based on ALOS2 PALSAR2 data and | ABSTRACT Spaceborne P-band full-polarimetric | wideband synthetic aperture radar (SAR) will be affected | by ionospheric phase dispersion and polarimetric | dispersion. An improved contrast optimization autofocus

关键词： Full-polarimetric SAR | phase dispersion | polarimetric dispersion | contrast optimization autofocus (COA)

4008-161-200 800-990-8900

国家科技图书文献中心

摘要： tested by simulations based on PALSAR2* data. For a non* | ABSTRACT Spaceborne P-band synthetic aperture | radar (SAR) will suffer from ionospheric scintillation | , which introduces a random phase into the azimuth | signal and leads to image defocusing. For full

摘要： measured using setup reproducing ALOS PALSAR2* full* | Application of fully polarimetric synthetic | aperture radar (PolSAR) for detection of archaeological | site in Muaro Jambi, Indonesia, is presented. Scale | mode of manmade structure is constructed and is

摘要： polarimetric PALSAR2* in term of NESZ (-37 dB) permit the* | In this study, the dominant and medium | scattering phases generated by the Touzi decomposition are | investigated for discontinuous permafrost mapping in peatland | regions. Polarimetric ALOS2, LIDAR and field data were

摘要： generated by using ALOS2-PALSAR2* data sets indicate the* | This work proposes a new urban area | interpretation method based on frequency-domain analysis of the | degree of polar-ization information. The results | high performance.

摘要：. The algorithm was verified using PALSAR2* L-band data* | A two-step algorithm to delineate urban | targets in PolSAR data was studied. First, we used an | eigenvalue- and eigenvector-based decomposition algorithm | without the azimuth symmetry assumption to extract three

摘要： on P-band SAR based on ALOS2 PALSAR2* data and* | ABSTRACT Spaceborne P-band full-polarimetric | wideband synthetic aperture radar (SAR) will be affected | by ionospheric phase dispersion and polarimetric | dispersion. An improved contrast optimization autofocus