{"id":"https://openalex.org/W4399974802","doi":"https://doi.org/10.3390/rs16132306","title":"Interferometric Calibration Model for the LuTan-1 Mission: Enhancing Digital Elevation Model Accuracy","display_name":"Interferometric Calibration Model for the LuTan-1 Mission: Enhancing Digital Elevation Model Accuracy","publication_year":2024,"publication_date":"2024-06-24","ids":{"openalex":"https://openalex.org/W4399974802","doi":"https://doi.org/10.3390/rs16132306"},"language":"en","primary_location":{"id":"doi:10.3390/rs16132306","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16132306","pdf_url":"https://www.mdpi.com/2072-4292/16/13/2306/pdf?version=1719223906","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/16/13/2306/pdf?version=1719223906","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007293954","display_name":"Jingwen Mou","orcid":"https://orcid.org/0000-0003-1233-908X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingwen Mou","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China"],"raw_orcid":"https://orcid.org/0000-0003-1233-908X","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]},{"raw_affiliation_string":"School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100672874","display_name":"Yu Wang","orcid":"https://orcid.org/0000-0002-8528-3227"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yu Wang","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China"],"raw_orcid":"https://orcid.org/0000-0002-8528-3227","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yu Wang","orcid":"https://orcid.org/0000-0002-8528-3227"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Wang","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China"],"raw_orcid":"https://orcid.org/0000-0002-8528-3227","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111237443","display_name":"Jun Hong","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Hong","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100678715","display_name":"Yachao Wang","orcid":"https://orcid.org/0000-0003-0145-2028"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210092591","display_name":"China Centre for Resources Satellite Data and Application","ror":"https://ror.org/00ft0fw96","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210092591"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yachao Wang","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","China Center for Resources Satellite Data and Application, Beijing 100049, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]},{"raw_affiliation_string":"China Center for Resources Satellite Data and Application, Beijing 100049, China","institution_ids":["https://openalex.org/I4210092591"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100678715","display_name":"Yachao Wang","orcid":"https://orcid.org/0000-0003-0145-2028"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yachao Wang","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085655954","display_name":"Aichun Wang","orcid":"https://orcid.org/0000-0001-8778-2591"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210092591","display_name":"China Centre for Resources Satellite Data and Application","ror":"https://ror.org/00ft0fw96","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210092591"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Aichun Wang","raw_affiliation_strings":["China Center for Resources Satellite Data and Application, Beijing 100049, China","National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Center for Resources Satellite Data and Application, Beijing 100049, China","institution_ids":["https://openalex.org/I4210092591"]},{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113118531","display_name":"Shiyu Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiyu Sun","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049355290","display_name":"Guikun Liu","orcid":"https://orcid.org/0009-0000-4104-9845"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guikun Liu","raw_affiliation_strings":["National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Microwave Imaging, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5100672874","https://openalex.org/A5100678715"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210137199"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.247,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.86153629,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"16","issue":"13","first_page":"2306","last_page":"2306"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9890999794006348,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.7879738807678223},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7818052172660828},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.680185079574585},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.6636731624603271},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6592119336128235},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.530847430229187},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.5203882455825806},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5150558948516846},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.47587957978248596},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.4211200475692749},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.3695894479751587},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.33121776580810547},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.2911481261253357},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.2655258774757385},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.188953697681427},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11003926396369934},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08680599927902222}],"concepts":[{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.7879738807678223},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7818052172660828},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.680185079574585},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.6636731624603271},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6592119336128235},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.530847430229187},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.5203882455825806},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5150558948516846},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.47587957978248596},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.4211200475692749},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.3695894479751587},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.33121776580810547},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.2911481261253357},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.2655258774757385},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.188953697681427},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11003926396369934},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08680599927902222},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs16132306","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16132306","pdf_url":"https://www.mdpi.com/2072-4292/16/13/2306/pdf?version=1719223906","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:896dcf90a9ae4436bf4e4adb2289b121","is_oa":true,"landing_page_url":"https://doaj.org/article/896dcf90a9ae4436bf4e4adb2289b121","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 16, Iss 13, p 2306 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16132306","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16132306","pdf_url":"https://www.mdpi.com/2072-4292/16/13/2306/pdf?version=1719223906","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G8713322651","display_name":"\u9ad8\u5206\u8fa8\u7387SAR\u8f90\u5c04\u5b9a\u6807\u4e2d\u7684\u7a7a\u95f4\u5c3a\u5ea6\u6548\u5e94\u5f71\u54cd\u548c\u5b9a\u6807\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61771453","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4399974802.pdf"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W1969239520","https://openalex.org/W1972418827","https://openalex.org/W1972662356","https://openalex.org/W2004503428","https://openalex.org/W2053020576","https://openalex.org/W2070716741","https://openalex.org/W2084744129","https://openalex.org/W2087208682","https://openalex.org/W2101436402","https://openalex.org/W2107093134","https://openalex.org/W2108676239","https://openalex.org/W2126456612","https://openalex.org/W2129109542","https://openalex.org/W2129206142","https://openalex.org/W2142810222","https://openalex.org/W2145229137","https://openalex.org/W2152234893","https://openalex.org/W2153674752","https://openalex.org/W2155259401","https://openalex.org/W2155883635","https://openalex.org/W2160969117","https://openalex.org/W2171808568","https://openalex.org/W2342449405","https://openalex.org/W2398404817","https://openalex.org/W2900700385","https://openalex.org/W2983140237","https://openalex.org/W3000379248","https://openalex.org/W3038255481","https://openalex.org/W3120308316","https://openalex.org/W3186652824","https://openalex.org/W3203369691","https://openalex.org/W4283653124","https://openalex.org/W4296913792","https://openalex.org/W4311224183","https://openalex.org/W4312663456","https://openalex.org/W4319998206","https://openalex.org/W4321488177","https://openalex.org/W4386609021","https://openalex.org/W4387092361","https://openalex.org/W4388465301","https://openalex.org/W6849871688","https://openalex.org/W6850478032"],"related_works":["https://openalex.org/W3148155918","https://openalex.org/W2462682329","https://openalex.org/W2375969670","https://openalex.org/W2382147371","https://openalex.org/W4206741056","https://openalex.org/W3206958763","https://openalex.org/W3040595263","https://openalex.org/W1621772017","https://openalex.org/W4239147863","https://openalex.org/W2909855017"],"abstract_inverted_index":{"The":[0],"LuTan-1":[1],"(LT-1)":[2],"mission,":[3,13],"China\u2019s":[4],"first":[5],"civilian":[6],"bistatic":[7,23,65],"spaceborne":[8],"Synthetic":[9],"Aperture":[10],"Radar":[11],"(SAR)":[12],"comprises":[14],"two":[15],"L-band":[16],"SAR":[17,87],"satellites.":[18],"These":[19],"satellites":[20],"operate":[21],"in":[22],"InSAR":[24],"strip":[25],"map":[26],"mode,":[27],"maintaining":[28],"a":[29,52,116],"formation":[30],"flight":[31],"with":[32,43,115],"an":[33],"adjustable":[34],"baseline":[35,105],"to":[36],"generate":[37],"global":[38],"digital":[39],"elevation":[40],"models":[41],"(DEMs)":[42],"high":[44],"accuracy":[45,99,106,118],"and":[46,72,91,104],"spatial":[47],"resolution.":[48],"This":[49,81],"research":[50],"introduces":[51],"dedicated":[53],"interferometric":[54,69,97],"calibration":[55],"model":[56,85],"for":[57],"LT-1,":[58],"tackling":[59],"the":[60,64,73,84,120],"unique":[61],"challenges":[62],"of":[63],"system,":[66],"such":[67],"as":[68],"parameter":[70],"coupling":[71],"\u03c0-ambiguity":[74],"problem":[75],"caused":[76],"by":[77],"synchronization":[78],"phase":[79,98],"errors.":[80],"study":[82],"validates":[83],"using":[86],"images":[88],"from":[89],"LT-1":[90],"Xinjiang":[92],"corner":[93],"reflector":[94],"data,":[95],"achieving":[96],"better":[100,107],"than":[101,108],"0.1":[102],"rad":[103],"2":[109],"mm,":[110],"thereby":[111],"producing":[112],"high-precision":[113],"DEMs":[114],"height":[117],"meeting":[119],"5":[121],"m":[122],"requirement.":[123]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-21T07:57:09.225873","created_date":"2025-10-10T00:00:00"}