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Monitoring Surface Deformations over Siberian Gas Deposit Areas Using ALOS PALSAR Interferometry
2009
PIERS Online
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The results also show the technical and economic efficiency of surveying and performing geodesic monitoring of gas field areas using ALOS PALSAR. ...
Land Observing Satellite (ALOS). ...
Motoi Kumai, General Manager of the Technical Department 2 of ERSDAC, for their technical advice, support, arrangement of ALOS PALSAR observation, and continuous guidance. Thanks are also due to Mr. ...
doi:10.2529/piers090220104409
fatcat:4frsn2z5bngczcxjl5pdmjkfhi
Multi-Sensor InSAR Analysis of Progressive Land Subsidence over the Coastal City of Urayasu, Japan
2018
Remote Sensing
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The results from the ERS-1/-2, ALOS PALSAR and ALOS-2 PALSAR-2 data processing showed continuing subsidence in several reclaimed areas of Urayasu City due to the integrated effects of numerous natural ...
As one of the severely damaged areas due to the 2011 Tohoku earthquake in Japan, Urayasu City in Chiba Prefecture has been suffering from land subsidence as a part of its land was built by a massive land-fill ...
Acknowledgments: We would like to thank JAXA for providing the ALOS-PALSAR and ALOS-2 PALSAR-2 data and ESA for providing the ERS-1/-2 data used in this study. ...
doi:10.3390/rs10081304
fatcat:ytdtc3vvtrf2hfelwvrgj7brmy
Detection of Peat Fire Risk Area Based on Impedance Model and DInSAR Approaches using ALOS-2 PALSAR-2 Data
2019
IEEE Access
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Employing two models, respectively, were recommended to get precision of detection analysis. INDEX TERMS Detection of peat fire risk area, impedance model, DInSAR, ALOS-2 PALSAR-2 data. ...
The correlation coefficient between the simulated backscattering coefficient and backscattering from ALOS-2/PALSAR-2 data is 0.8 with root mean square error of 1.4. ...
ACKNOWLEDGMENT The authors would like to thank Siak Regency Local Government, and Universitas Islam Riau, Republic of Indonesia. ...
doi:10.1109/access.2019.2899080
fatcat:5g52sibnazalrfnxh64g6hjcvm
Satellite-based Estimates of Ground Subsidence in Ordos Basin, China
2017
Journal of Applied Geodesy
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AbstractThis paper reports the findings based on ALOS-1 and GRACE satellite data for the purpose of monitoring land surface subsidence due to groundwater extraction and underground mining activities in ...
the Ordos Basin, China. 42 ALOS-1 PALSAR data (22 images from Frame 790 while 20 scenes from Frame 780) acquired between 8 January 2007 and 19 January 2011 are utilized in the time-series InSAR (TS-InSAR ...
Last but not least, we would like to thank the Japan Aerospace Exploration Agency for providing the ALOS PALSAR data. ...
doi:10.1515/jag-2016-0025
fatcat:fd2h4v33b5cdhc2pvhnecc6oye
Application of SAR Interferometry Using ALOS-2 PALSAR-2 Data as Precise Method to Identify Degraded Peatland Areas Related to Forest Fire
2019
Geosciences
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The Synthetic Aperture Radar (SAR) interferometry approach for identification of degraded peatlands can be performed using ALOS-2 PALSAR-2 data by converting land deformation data generated from SAR interferometry ...
The highest wavelength of ALOS-2 PALSAR-2 (L-Band) data can resolve the limitation due to temporal and volumetric decorrelation, compared to C-Band and X-Band satellite data. ...
This research is a novel approach to identify degraded peatlands by using SAR Interferometry ALOS-2 PALSAR-2 and measurement of non-stop WT depth data in the field. ...
doi:10.3390/geosciences9110484
fatcat:xdpg2ijzhjeppbqkadiiy43aey
Spaceborne L-Band Synthetic Aperture Radar Data for Geoscientific Analyses in Coastal Land Applications: A Review
2020
Remote Sensing
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Earth observation has great capability to deliver valuable data at the local, regional and global scales and can support the assessment and monitoring of land- and water-related applications in coastal ...
topics: mapping and monitoring of flooded vegetation and inundated areas; the retrieval of aboveground biomass; and the estimation of soil moisture. ...
Acknowledgments: The authors acknowledge the use of ALOS-2/PALSAR-2 data (©JAXA 2017) and Sentinel-2 data (©ESA 2017). ...
doi:10.3390/rs12142228
fatcat:4bplx7hxgbbyfdxddqau4kn4uq
Ground subsidence in Tucson, Arizona, monitored by time-series analysis using multi-sensor InSAR datasets from 1993 to 2011
2015
ISPRS journal of photogrammetry and remote sensing (Print)
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Tucson is characterized by slow and relatively small subsidence over areas with upper stratigraphic till early 2000s when the groundwater had been extremely depleted and by uplifts in areas where the water ...
Using multi-temporal C-band and L-band SAR images from ERS/ENVISAT and ALOS PALSAR satellites, we mapped the ground displacement in Tucson. ...
The SAR data used in the study were provided by ESA (ENVISAT ASAR) and JAXA (ALOS PALSAR) via ...
doi:10.1016/j.isprsjprs.2015.03.013
fatcat:ezc3ajhvavbtvgfbvgh6jddtfi
Analysis of Land Surface Deformation in Chagan Lake Region Using TCPInSAR
2019
Sustainability
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In three typical land cover areas of the Chagan Lake region, the subsidence in the wetland area was larger than that in the saline–alkali area, while the highway experienced a small uplift. ...
Using temporarily coherent point synthetic aperture radar interferometry (TCPInSAR), we obtained a time series of land surface deformation and the deformation rate in this area from 20 ALOS PALSAR images ...
Acknowledgments: The ALOS PALSAR data were provided by the National Space Development Agency (NASDA) of Japan, the SRTM DEM data were provided by the United States Geological Survey (USGS), the GF-2 image ...
doi:10.3390/su11185090
fatcat:rmexjzhlk5bz7cc52rcuo7obge
Mapping ground deformation over Houston–Galveston, Texas using multi-temporal InSAR
2015
Remote Sensing of Environment
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Our results indicate that the pattern of ground deformation was nearly concentric around locations of intense groundwater withdrawal and the spatial extent of the subsiding area has been shrinking and ...
InSAR measurements obtained from Envisat and ALOS data reveal subsidence rate of up to 30 mm/yr over the northwestern HG between 2004 and 2011. ...
Acknowledgements This research was supported by the Doctor Postgraduate Technical Project of Chang'an University (Grant No. 2013G5260004), the projects of the National Natural Science Foundation of China ...
doi:10.1016/j.rse.2015.08.027
fatcat:mmcmvf7tnbbqrp3zinoiogndoy
Detection of Localized Surface Uplift by Differential SAR Interferometry at the Hangingstone Oil Sand Field, Alberta, Canada
2013
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
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Surface slope changes due to SAGD that we detected by using InSAR over one year in this oil sand field were small, so destruction of surface facilities by uplift is unlikely in the short term. ...
We examined three interferogram filtering methods and identified one that provided the desired effect of light filtering in areas of low noise and heavier filtering in high-noise areas. ...
The Japan Ministry of Economy, Trade and Industry (METI) and the Japan Aerospace Exploration Agency (JAXA) are owners of the ALOS PALSAR data. The PALSAR Level-1.0 products were produced by ERSDAC. ...
doi:10.1109/jstars.2013.2254471
fatcat:io6qypsd45c4jf7kaxnvb4nc3u
Aboveground biomass estimation of tropical peat swamp forests using SAR and optical data
2012
2012 IEEE International Geoscience and Remote Sensing Symposium
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Acknowledgements The authors would like to thank the Japan Aerospace Agency (JAXA) for supplying ALOS PALSAR data within the PI project No. 211 as well as Infoterra GmbH and German Space Agency (DLR) for ...
providing TerraSAR-X data and their cooperation within the For-X Project (50 E705, PI: LAN0236). ...
AGB of burned areas is also overestimated by the combined TerraSAR-X and ALOS PALSAR model due to the double bounce of the ALOS PALSAR HV polarized signal. ...
doi:10.1109/igarss.2012.6352092
dblp:conf/igarss/EnglhartFKS12
fatcat:j6zgqklkqjbila7y57ggqjgr6i
Near real-time satellite mapping of the 2015 Gorkha earthquake, Nepal
2015
Annals of GIS
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Three ALOS-2 PALSAR-2 interferometric pairs were used by the GEOS team at UNSW (2 Stripmap pairs and 1 ScanSAR pair) to deliver a suite of satellite remote sensing products, such as the differential interferometric ...
This article discusses the near real-time (NRT) satellite mapping activities in response to the recent Gorkha earthquake in Nepal by UNSW as well as other institutions around the globe. ...
METI and JAXA retain ownership of the original ALOS-2 PALSAR-2 data.
Disclosure statement No potential conflict of interest was reported by the authors. ...
doi:10.1080/19475683.2015.1068221
fatcat:xydpj4n2c5hqzbzev4spndpyue
Coastal Flood Inundation Monitoring with Satellite C-band and L-band Synthetic Aperture Radar Data
2013
Journal of the American Water Resources Association
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Maps representing the occurrence of marsh surface inundation were created from available Advanced Land Observation Satellite (ALOS) Phased Array type L-Band SAR (PALSAR) (L-band) (21 scenes with HH polarizations ...
in Wide Beam [100 m]) data and Environmental Satellite (ENVISAT) Advanced SAR (ASAR) (C-band) data (24 scenes with VV and HH polarizations in Wide Swath [150 m]) during 2006-2009 covering 500 km of the ...
The research included data collected operationally by the Phased Array type L-Band SAR (PALSAR) sensor onboard the Japan Aerospace Exploration Agency (JAXA) Advanced Land Observation Satellite (ALOS), ...
doi:10.1111/jawr.12082
fatcat:eoqujkckgfgr5ofivd3poxnz5m
Space-based response to the 2011 Great East Japan Earthquake: Lessons learnt from JAXA's support using earth observation satellites
2015
International Journal of Disaster Risk Reduction
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The authors would also like to express their deep gratitude to Professor Emeritus Ryuzo Yokoyama at Iwate University for his contribution to ALOS data usage as a regional base in Tohoku region in collaboration ...
Acknowledgements The authors offer sincere condolences to the victims of the disaster and their deepest sympathies to everyone affected. ...
JAXA also provided MLIT with map products of damaged area analysis by ALOS/PALSAR and TerraSAR-X (both surveyed on 13 March). ...
doi:10.1016/j.ijdrr.2014.12.009
fatcat:stdvzpw5azbcjjgcf2hs2oxewa
Applications of SAR Interferometry in Earth and Environmental Science Research
2009
Sensors
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Emphasis was placed on the applications of InSAR in seismology, volcanology, land subsidence/uplift, landslide, glaciology, hydrology, and forestry sciences. ...
This paper provides a review of the progress in regard to the InSAR remote sensing technique and its applications in earth and environmental sciences, especially in the past decade. ...
Acknowledgements The authors would like to thank the four anonymous reviewers for their very helpful comments and suggestions, which helped greatly improve the manuscript. ...
doi:10.3390/s90301876
pmid:22573992
pmcid:PMC3345867
fatcat:554foqcapvf47kb43anjy7d4we
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