{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,21]],"date-time":"2026-03-21T00:03:14Z","timestamp":1774051394981,"version":"3.50.1"},"reference-count":40,"publisher":"Wiley","license":[{"start":{"date-parts":[[2019,4,8]],"date-time":"2019-04-08T00:00:00Z","timestamp":1554681600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61701479"],"award-info":[{"award-number":["61701479"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61825106"],"award-info":[{"award-number":["61825106"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["2017YFB0502700"],"award-info":[{"award-number":["2017YFB0502700"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100014219","name":"National Science Fund for Distinguished Young Scholars","doi-asserted-by":"crossref","award":["61701479"],"award-info":[{"award-number":["61701479"]}],"id":[{"id":"10.13039\/501100014219","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100014219","name":"National Science Fund for Distinguished Young Scholars","doi-asserted-by":"crossref","award":["61825106"],"award-info":[{"award-number":["61825106"]}],"id":[{"id":"10.13039\/501100014219","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100014219","name":"National Science Fund for Distinguished Young Scholars","doi-asserted-by":"crossref","award":["2017YFB0502700"],"award-info":[{"award-number":["2017YFB0502700"]}],"id":[{"id":"10.13039\/501100014219","id-type":"DOI","asserted-by":"crossref"}]},{"name":"National Ten Thousand Talent Program-Young Top-Notch Program","award":["61701479"],"award-info":[{"award-number":["61701479"]}]},{"name":"National Ten Thousand Talent Program-Young Top-Notch Program","award":["61825106"],"award-info":[{"award-number":["61825106"]}]},{"name":"National Ten Thousand Talent Program-Young Top-Notch Program","award":["2017YFB0502700"],"award-info":[{"award-number":["2017YFB0502700"]}]},{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"crossref","award":["61701479"],"award-info":[{"award-number":["61701479"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"crossref","award":["61825106"],"award-info":[{"award-number":["61825106"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"crossref","award":["2017YFB0502700"],"award-info":[{"award-number":["2017YFB0502700"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Sensors"],"published-print":{"date-parts":[[2019,4,8]]},"abstract":"<jats:p>More and more synthetic aperture radar (SAR) satellites in orbit provide abundant data for remote sensing applications. In August 2016, China launched a new Earth observation SAR satellite, Gaofen-3 (GF-3). In this paper, we utilize a small stack of GF-3 differential interferograms to map land subsidence in Beijing (China) using the time-series SAR interferometry (InSAR) technique. The small stack of differential interferograms is generated with 5 GF-3 SAR images from March 2017 to January 2018. Orbit errors are carefully addressed and removed during differential InSAR (DInSAR) processing. Truncated singular-value decomposition (TSVD) is applied to strengthen the robustness of deformation rate estimation. To validate the results of GF-3 data, an additional deformation measurement using 26 Sentinel-1B images from March 2017 to February 2018 is carried out using the persistent scatterer interferometry (PSI) technique. By implementing a cross-comparison, we find that the retrieved results from GF-3 images and Sentinel-1 images are spatially consistent. The standard deviation of vertical deformation rate differences between two data stacks is 11.24\u2009mm\/y in the study area. The results shown in this paper demonstrate the reasonable potential of GF-3 SAR images to monitor land subsidence.<\/jats:p>","DOI":"10.1155\/2019\/4204580","type":"journal-article","created":{"date-parts":[[2019,4,8]],"date-time":"2019-04-08T23:31:41Z","timestamp":1554766301000},"page":"1-13","source":"Crossref","is-referenced-by-count":22,"title":["Demonstration of Time-Series InSAR Processing in Beijing Using a Small Stack of Gaofen-3 Differential Interferograms"],"prefix":"10.1155","volume":"2019","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6800-492X","authenticated-orcid":true,"given":"Jili","family":"Wang","sequence":"first","affiliation":[{"name":"University of Chinese Academy of Sciences, Beijing 100049, China"},{"name":"Space Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Weidong","family":"Yu","sequence":"additional","affiliation":[{"name":"Space Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yunkai","family":"Deng","sequence":"additional","affiliation":[{"name":"Space Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9850-7015","authenticated-orcid":true,"given":"Robert","family":"Wang","sequence":"additional","affiliation":[{"name":"Space Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yingjie","family":"Wang","sequence":"additional","affiliation":[{"name":"Space Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Heng","family":"Zhang","sequence":"additional","affiliation":[{"name":"Space Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mingjie","family":"Zheng","sequence":"additional","affiliation":[{"name":"Space Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1109\/MGRS.2013.2248301"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.3724\/SP.J.1300.2012.20015"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/j.aqpro.2015.02.204"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.11947\/j.AGCS.2017.20170049"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.3390\/s17102419"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.5194\/isprs-archives-xlii-2-w7-635-2017"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.3390\/app7121264"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1080\/19479832.2015.1068874"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1016\/j.isprsjprs.2015.10.011"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.3390\/rs10050744"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1109\/36.868878"},{"key":"12","doi-asserted-by":"publisher","DOI":"10.1109\/36.898661"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2007.894440"},{"key":"14","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2002.803792"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2004.828196"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2003.814657"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2004.835222"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1029\/2004GL021737"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1029\/2008GL034654"},{"key":"21","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2011.2124465"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2010.2052625"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.3390\/rs10030365"},{"key":"24","doi-asserted-by":"publisher","DOI":"10.1080\/17538947.2017.1336651"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.3390\/rs8060468"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1007\/s00190-011-0525-4"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.3390\/rs10040552"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.3390\/rs6097933"},{"key":"29","doi-asserted-by":"publisher","DOI":"10.1109\/JSTARS.2015.2402168"},{"key":"30","doi-asserted-by":"publisher","DOI":"10.3390\/rs10020329"},{"key":"31","doi-asserted-by":"publisher","DOI":"10.3390\/s17081705"},{"key":"32","doi-asserted-by":"publisher","DOI":"10.3390\/s17071578"},{"key":"33","doi-asserted-by":"publisher","DOI":"10.5194\/isprs-archives-XLII-3-937-2018"},{"key":"35","doi-asserted-by":"publisher","DOI":"10.1109\/LGRS.2013.2250903"},{"key":"36","doi-asserted-by":"publisher","DOI":"10.1016\/j.cageo.2011.01.007"},{"key":"37","doi-asserted-by":"publisher","DOI":"10.1007\/BF01937276"},{"key":"38","doi-asserted-by":"publisher","DOI":"10.1109\/36.298013"},{"key":"39","first-page":"205","volume":"1","year":"1993","journal-title":"Proceedings of First ERS-1 Symposium on Space at the Service of Our Environment"},{"key":"41","doi-asserted-by":"publisher","DOI":"10.1002\/2016jd025753"},{"key":"42","doi-asserted-by":"publisher","DOI":"10.1029\/1998GL900033"},{"key":"43","doi-asserted-by":"publisher","DOI":"10.1109\/36.673674"}],"container-title":["Journal of Sensors"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2019\/4204580.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2019\/4204580.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2019\/4204580.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,5,21]],"date-time":"2020-05-21T05:12:30Z","timestamp":1590037950000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/js\/2019\/4204580\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,4,8]]},"references-count":40,"alternative-id":["4204580","4204580"],"URL":"https:\/\/doi.org\/10.1155\/2019\/4204580","relation":{},"ISSN":["1687-725X","1687-7268"],"issn-type":[{"value":"1687-725X","type":"print"},{"value":"1687-7268","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,4,8]]}}}