{"id":"https://openalex.org/W2951228718","doi":"https://doi.org/10.3390/s19122675","title":"A Method to Determine BeiDou GEO/IGSO Orbital Maneuver Time Periods","display_name":"A Method to Determine BeiDou GEO/IGSO Orbital Maneuver Time Periods","publication_year":2019,"publication_date":"2019-06-13","ids":{"openalex":"https://openalex.org/W2951228718","doi":"https://doi.org/10.3390/s19122675","mag":"2951228718","pmid":"https://pubmed.ncbi.nlm.nih.gov/31200536"},"language":"en","primary_location":{"id":"doi:10.3390/s19122675","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19122675","pdf_url":"https://www.mdpi.com/1424-8220/19/12/2675/pdf?version=1560422466","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/19/12/2675/pdf?version=1560422466","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085204056","display_name":"Zhiwei Qin","orcid":"https://orcid.org/0000-0002-7387-5110"},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiwei Qin","raw_affiliation_strings":["College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China"],"affiliations":[{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","institution_ids":["https://openalex.org/I25355098"]},{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China","institution_ids":["https://openalex.org/I25355098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101519128","display_name":"Guanwen Huang","orcid":"https://orcid.org/0000-0001-5584-5885"},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guanwen Huang","raw_affiliation_strings":["College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China"],"affiliations":[{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","institution_ids":["https://openalex.org/I25355098"]},{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China","institution_ids":["https://openalex.org/I25355098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100609819","display_name":"Qin Zhang","orcid":"https://orcid.org/0000-0002-2884-9810"},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qin Zhang","raw_affiliation_strings":["College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China"],"affiliations":[{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","institution_ids":["https://openalex.org/I25355098"]},{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China","institution_ids":["https://openalex.org/I25355098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100350825","display_name":"Le Wang","orcid":"https://orcid.org/0009-0005-6316-6096"},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Le Wang","raw_affiliation_strings":["College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China"],"affiliations":[{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","institution_ids":["https://openalex.org/I25355098"]},{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China","institution_ids":["https://openalex.org/I25355098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101473149","display_name":"Xingyuan Yan","orcid":"https://orcid.org/0000-0002-1801-6460"},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingyuan Yan","raw_affiliation_strings":["College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China"],"affiliations":[{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","institution_ids":["https://openalex.org/I25355098"]},{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China","institution_ids":["https://openalex.org/I25355098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033736608","display_name":"Yanchao Kang","orcid":null},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanchao Kang","raw_affiliation_strings":["College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China"],"affiliations":[{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","institution_ids":["https://openalex.org/I25355098"]},{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China","institution_ids":["https://openalex.org/I25355098"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101774806","display_name":"Xiaolei Wang","orcid":"https://orcid.org/0000-0003-4266-0640"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolei Wang","raw_affiliation_strings":["School of Earth Sciences and Engineering, Hohai University, 1 Xikang Road, Nanjing 210098, China"],"affiliations":[{"raw_affiliation_string":"School of Earth Sciences and Engineering, Hohai University, 1 Xikang Road, Nanjing 210098, China","institution_ids":["https://openalex.org/I163340411"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113934056","display_name":"Shichao Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I25355098","display_name":"Chang'an University","ror":"https://ror.org/05mxya461","country_code":"CN","type":"education","lineage":["https://openalex.org/I25355098"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shichao Xie","raw_affiliation_strings":["College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China"],"affiliations":[{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang\u2019an University, 126 Yanta Road, Xi\u2019an 710054, China","institution_ids":["https://openalex.org/I25355098"]},{"raw_affiliation_string":"College of Geology Engineering and Geomantic, Chang'an University, 126 Yanta Road, Xi'an 710054, China","institution_ids":["https://openalex.org/I25355098"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5101519128"],"corresponding_institution_ids":["https://openalex.org/I25355098"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":10.636,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.97697316,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"19","issue":"12","first_page":"2675","last_page":"2675"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","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/T10655","display_name":"GNSS positioning and interference","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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.9965000152587891,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/geosynchronous-orbit","display_name":"Geosynchronous orbit","score":0.7668489217758179},{"id":"https://openalex.org/keywords/ephemeris","display_name":"Ephemeris","score":0.7427467107772827},{"id":"https://openalex.org/keywords/orbit","display_name":"Orbit (dynamics)","score":0.7052800059318542},{"id":"https://openalex.org/keywords/geostationary-orbit","display_name":"Geostationary orbit","score":0.6855003833770752},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.6442672610282898},{"id":"https://openalex.org/keywords/medium-earth-orbit","display_name":"Medium Earth orbit","score":0.6415688395500183},{"id":"https://openalex.org/keywords/orbit-determination","display_name":"Orbit determination","score":0.6225393414497375},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.6061394810676575},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5655614137649536},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5023708343505859},{"id":"https://openalex.org/keywords/frozen-orbit","display_name":"Frozen orbit","score":0.4897001087665558},{"id":"https://openalex.org/keywords/beidou-navigation-satellite-system","display_name":"BeiDou Navigation Satellite System","score":0.4353315532207489},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4320884346961975},{"id":"https://openalex.org/keywords/orbital-elements","display_name":"Orbital elements","score":0.42297056317329407},{"id":"https://openalex.org/keywords/ground-track","display_name":"Ground track","score":0.41857507824897766},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24025720357894897},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.23860543966293335},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.16250678896903992},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.11672860383987427},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08223748207092285}],"concepts":[{"id":"https://openalex.org/C94042562","wikidata":"https://www.wikidata.org/wiki/Q472251","display_name":"Geosynchronous orbit","level":3,"score":0.7668489217758179},{"id":"https://openalex.org/C64828349","wikidata":"https://www.wikidata.org/wiki/Q120200","display_name":"Ephemeris","level":3,"score":0.7427467107772827},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.7052800059318542},{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.6855003833770752},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.6442672610282898},{"id":"https://openalex.org/C199301463","wikidata":"https://www.wikidata.org/wiki/Q218414","display_name":"Medium Earth orbit","level":4,"score":0.6415688395500183},{"id":"https://openalex.org/C107768556","wikidata":"https://www.wikidata.org/wiki/Q302660","display_name":"Orbit determination","level":3,"score":0.6225393414497375},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.6061394810676575},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5655614137649536},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5023708343505859},{"id":"https://openalex.org/C110605091","wikidata":"https://www.wikidata.org/wiki/Q1470668","display_name":"Frozen orbit","level":4,"score":0.4897001087665558},{"id":"https://openalex.org/C2777783341","wikidata":"https://www.wikidata.org/wiki/Q857141","display_name":"BeiDou Navigation Satellite System","level":4,"score":0.4353315532207489},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4320884346961975},{"id":"https://openalex.org/C97784730","wikidata":"https://www.wikidata.org/wiki/Q272626","display_name":"Orbital elements","level":2,"score":0.42297056317329407},{"id":"https://openalex.org/C189069379","wikidata":"https://www.wikidata.org/wiki/Q218124","display_name":"Ground track","level":4,"score":0.41857507824897766},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24025720357894897},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.23860543966293335},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.16250678896903992},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.11672860383987427},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08223748207092285}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s19122675","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19122675","pdf_url":"https://www.mdpi.com/1424-8220/19/12/2675/pdf?version=1560422466","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},{"id":"pmid:31200536","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31200536","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:7c1ca883c2f04511afb3a41651f7e280","is_oa":true,"landing_page_url":"https://doaj.org/article/7c1ca883c2f04511afb3a41651f7e280","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 19, Iss 12, p 2675 (2019)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5647302","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6631157","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/12/2675/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19122675","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s19122675","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19122675","pdf_url":"https://www.mdpi.com/1424-8220/19/12/2675/pdf?version=1560422466","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2951228718.pdf","grobid_xml":"https://content.openalex.org/works/W2951228718.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1967880009","https://openalex.org/W1971010398","https://openalex.org/W1989580724","https://openalex.org/W2008880315","https://openalex.org/W2056601122","https://openalex.org/W2271349937","https://openalex.org/W2318289103","https://openalex.org/W2356766806","https://openalex.org/W2369080714","https://openalex.org/W2369840382","https://openalex.org/W2612867343","https://openalex.org/W2616154079","https://openalex.org/W2774723681","https://openalex.org/W2781917270","https://openalex.org/W2789164809","https://openalex.org/W2790491897","https://openalex.org/W2793722864","https://openalex.org/W2899259264","https://openalex.org/W4242108514","https://openalex.org/W7070247307"],"related_works":["https://openalex.org/W1977030514","https://openalex.org/W4308780255","https://openalex.org/W190906238","https://openalex.org/W4246314207","https://openalex.org/W773140216","https://openalex.org/W1996405199","https://openalex.org/W4385385640","https://openalex.org/W4380450363","https://openalex.org/W2918596678","https://openalex.org/W2994660045"],"abstract_inverted_index":{"Because":[0],"there":[1],"are":[2,107],"different":[3],"types":[4],"of":[5,22,29,60,66,94,101,112,138,153,186,203,222,239],"BeiDou":[6,23,211],"constellations":[7],"with":[8],"participating":[9],"geostationary":[10],"orbit":[11,16,64,136,144,154,166,181,204,227,243,251],"(GEO)":[12],"and":[13,57,82,86,97,167,170,182,193,213,252],"inclined":[14],"geosynchronous":[15],"(IGSO)":[17],"satellites,":[18],"the":[19,50,54,58,63,73,92,98,110,171,189,201,218],"maneuvering":[20,55,67,102,139,205,244],"frequency":[21],"satellites":[24,68,103,140,229],"is":[25,135,149,161,176],"higher":[26],"than":[27],"that":[28,200],"other":[30,223],"navigation":[31],"systems.":[32],"The":[33,132,146,156,197,237],"satellite":[34,257],"orbital":[35,39,61,99,113,125,219],"maneuvers":[36],"lead":[37],"to":[38,49,123],"parameter":[40],"failure":[41],"for":[42,210,242,249],"several":[43],"hours":[44],"from":[45,188],"broadcast":[46,105],"ephemeris.":[47],"Due":[48],"missing":[51],"initial":[52],"orbit,":[53],"thrust,":[56],"period":[59,93,151,202,221,240],"maneuvering,":[62],"products":[65],"cannot":[69],"be":[70,207,232],"provided":[71],"by":[72,163,178,234],"International":[74,83],"Global":[75],"Navigation":[76],"Satellite":[77],"System":[78,88],"(GNSS)":[79],"Service":[80],"(IGS)":[81],"GNSS":[84,224],"Monitoring":[85],"Assessment":[87],"(iGMAS).":[89],"In":[90,216],"addition,":[91,217],"unhealthy":[95],"status":[96],"parameters":[100],"in":[104],"ephemeris":[106],"unreliable,":[108],"making":[109],"detection":[111,152,159,174,241],"maneuver":[114,126,220],"periods":[115,127],"more":[116],"difficult.":[117],"Here,":[118],"we":[119],"develop":[120],"a":[121],"method":[122],"detect":[124],"involving":[128],"two":[129],"key":[130],"steps.":[131],"first":[133],"step":[134,148],"prediction":[137,165,180],"based":[141],"on":[142],"precise":[143],"products.":[145],"second":[147],"time":[150,158,173],"maneuvering.":[155],"start":[157],"factor":[160,175],"calculated":[162,177],"backward":[164],"pseudo-range":[168,183],"observations,":[169],"end":[172],"forward":[179],"observations.":[184],"Data":[185],"stations":[187],"Multi-GNSS":[190],"Experiment":[191],"(MGEX)":[192],"iGMAS":[194],"were":[195],"analyzed.":[196],"results":[198,238],"show":[199],"could":[206,230],"detected":[208],"accurately":[209],"GEO":[212],"IGSO":[214],"satellites.":[215],"medium":[225],"Earth":[226],"(MEO)":[228],"also":[231],"determined":[233],"this":[235],"method.":[236],"provide":[245],"important":[246],"reference":[247],"information":[248],"precision":[250],"clock":[253],"offset":[254],"determination":[255],"during":[256],"maneuvers.":[258]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}