{"id":"https://openalex.org/W4400411208","doi":"https://doi.org/10.1109/access.2024.3424580","title":"Vehicle-Borne Gravity Vector Measurement Method Based on SINS/GNSS/LDV Integrated Navigation","display_name":"Vehicle-Borne Gravity Vector Measurement Method Based on SINS/GNSS/LDV Integrated Navigation","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4400411208","doi":"https://doi.org/10.1109/access.2024.3424580"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3424580","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3424580","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2024.3424580","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014432483","display_name":"Chengzhi Hou","orcid":"https://orcid.org/0009-0007-3842-1934"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chengzhi Hou","raw_affiliation_strings":["College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","Nanhu laser laboratory, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0009-0007-3842-1934","affiliations":[{"raw_affiliation_string":"College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Nanhu laser laboratory, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057296867","display_name":"Jiayi Cheng","orcid":"https://orcid.org/0009-0000-5622-8475"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiayi Cheng","raw_affiliation_strings":["College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","Nanhu laser laboratory, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0009-0000-5622-8475","affiliations":[{"raw_affiliation_string":"College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Nanhu laser laboratory, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107771659","display_name":"Xu Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Zhu","raw_affiliation_strings":["College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","Nanhu laser laboratory, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0009-0003-0883-435X","affiliations":[{"raw_affiliation_string":"College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Nanhu laser laboratory, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109744045","display_name":"Mailun Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mailun Chen","raw_affiliation_strings":["College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","Nanhu laser laboratory, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Nanhu laser laboratory, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101729382","display_name":"Guo Wei","orcid":"https://orcid.org/0000-0002-6371-8824"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guo Wei","raw_affiliation_strings":["College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","Nanhu laser laboratory, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-4644-9837","affiliations":[{"raw_affiliation_string":"College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Nanhu laser laboratory, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002105091","display_name":"Xudong Yu","orcid":"https://orcid.org/0000-0002-3082-0830"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xudong Yu","raw_affiliation_strings":["College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","Nanhu laser laboratory, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Nanhu laser laboratory, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100652823","display_name":"Jian Zhou","orcid":"https://orcid.org/0000-0001-6443-2644"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Zhou","raw_affiliation_strings":["College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","Nanhu laser laboratory, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0001-6443-2644","affiliations":[{"raw_affiliation_string":"College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Nanhu laser laboratory, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100387912","display_name":"Ye Tian","orcid":"https://orcid.org/0000-0002-8255-2997"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ye Tian","raw_affiliation_strings":["College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","Nanhu laser laboratory, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Nanhu laser laboratory, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101966490","display_name":"Chunfeng Gao","orcid":"https://orcid.org/0000-0003-3146-3115"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunfeng Gao","raw_affiliation_strings":["College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","Nanhu laser laboratory, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-3146-3115","affiliations":[{"raw_affiliation_string":"College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"Nanhu laser laboratory, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5014432483"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":4.0265,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.93743373,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"12","issue":null,"first_page":"170610","last_page":"170619"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","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/T11325","display_name":"Inertial Sensor and Navigation","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":0.9973999857902527,"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/T10655","display_name":"GNSS positioning and interference","score":0.9962999820709229,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/inertial-navigation-system","display_name":"Inertial navigation system","score":0.7183324098587036},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.705673098564148},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.6215608716011047},{"id":"https://openalex.org/keywords/accuracy-and-precision","display_name":"Accuracy and precision","score":0.5433148145675659},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5114006400108337},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.48403996229171753},{"id":"https://openalex.org/keywords/gravimeter","display_name":"Gravimeter","score":0.4794175326824188},{"id":"https://openalex.org/keywords/observational-error","display_name":"Observational error","score":0.42498868703842163},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.4153302311897278},{"id":"https://openalex.org/keywords/inertial-frame-of-reference","display_name":"Inertial frame of reference","score":0.29493555426597595},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21361833810806274},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20129159092903137},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.15054845809936523},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1424027979373932},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12122499942779541},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10466426610946655}],"concepts":[{"id":"https://openalex.org/C128651787","wikidata":"https://www.wikidata.org/wiki/Q570607","display_name":"Inertial navigation system","level":3,"score":0.7183324098587036},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.705673098564148},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.6215608716011047},{"id":"https://openalex.org/C202799725","wikidata":"https://www.wikidata.org/wiki/Q272035","display_name":"Accuracy and precision","level":2,"score":0.5433148145675659},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5114006400108337},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.48403996229171753},{"id":"https://openalex.org/C139974479","wikidata":"https://www.wikidata.org/wiki/Q499964","display_name":"Gravimeter","level":3,"score":0.4794175326824188},{"id":"https://openalex.org/C19619285","wikidata":"https://www.wikidata.org/wiki/Q196372","display_name":"Observational error","level":2,"score":0.42498868703842163},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.4153302311897278},{"id":"https://openalex.org/C173386949","wikidata":"https://www.wikidata.org/wiki/Q192735","display_name":"Inertial frame of reference","level":2,"score":0.29493555426597595},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21361833810806274},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20129159092903137},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.15054845809936523},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1424027979373932},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12122499942779541},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10466426610946655},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3424580","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3424580","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:48374544bbd846e495043226027b9b28","is_oa":true,"landing_page_url":"https://doaj.org/article/48374544bbd846e495043226027b9b28","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":"IEEE Access, Vol 12, Pp 170610-170619 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3424580","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3424580","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8100000023841858,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G3102438905","display_name":null,"funder_award_id":"22-TDRCJH-02-034","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3288741281","display_name":null,"funder_award_id":"62203454","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2013714932","https://openalex.org/W2031371161","https://openalex.org/W2052187256","https://openalex.org/W2107939596","https://openalex.org/W2605241384","https://openalex.org/W2887989596","https://openalex.org/W2890945752","https://openalex.org/W2901671944","https://openalex.org/W2904275365","https://openalex.org/W2906908688","https://openalex.org/W2995473880","https://openalex.org/W3045661027","https://openalex.org/W3093655509","https://openalex.org/W4286542606","https://openalex.org/W4308459551","https://openalex.org/W4311049760","https://openalex.org/W4323660827","https://openalex.org/W4367301642","https://openalex.org/W4389164418","https://openalex.org/W4389437328","https://openalex.org/W4392120570","https://openalex.org/W4392683108"],"related_works":["https://openalex.org/W4391526828","https://openalex.org/W4389911346","https://openalex.org/W2060617159","https://openalex.org/W4322703778","https://openalex.org/W2043595074","https://openalex.org/W2382420926","https://openalex.org/W2118681518","https://openalex.org/W2933166189","https://openalex.org/W2892482535","https://openalex.org/W2185672108"],"abstract_inverted_index":{"At":[0],"present,":[1],"vehicle-borne":[2,64,104],"gravity":[3,8,42,65,105,117,132,156,188],"measurement":[4,12,23,26,30,67,107,118,158],"mainly":[5],"focuses":[6],"on":[7,70,121],"scalar,":[9],"and":[10,28,54,88,130,139,176,187],"vector":[11,66,106,157],"has":[13],"not":[14],"been":[15],"developed":[16,59],"due":[17],"to":[18,149,183],"the":[19,37,46,78,81,89,99,115,123,151,155,162,165,185],"limitation":[20],"of":[21,83,103,127,144,164,180],"attitude":[22],"accuracy,":[24],"velocity":[25],"accuracy":[27,85,102,126,163],"acceleration":[29],"accuracy.":[31],"In":[32],"this":[33],"paper,":[34],"aiming":[35],"at":[36],"problems":[38],"encountered":[39],"in":[40],"traditional":[41,116],"measurement,":[43,167],"combined":[44],"with":[45,114],"high":[47],"precision":[48,175],"Strapdown":[49],"Inertial":[50],"Navigation":[51],"System":[52],"(SINS)":[53],"Laser":[55],"Doppler":[56],"Velocimeter":[57],"(LDV)":[58],"by":[60,136],"our":[61],"team,":[62],"a":[63,145,170],"method":[68],"based":[69,120],"SINS/GNSS/LDV":[71],"integrated":[72,147],"navigation":[73],"is":[74,91,108,134],"proposed.":[75],"By":[76],"analyzing":[77],"error":[79,97],"model,":[80],"requirements":[82],"device":[84],"are":[86],"obtained,":[87],"system":[90,119,148],"built":[92],"for":[93,172],"experiments.":[94],"Without":[95],"post":[96],"compensation,":[98],"internal":[100,124],"coincidence":[101,125],"within":[109],"3.3":[110],"mGal/1.7":[111],"km.":[112],"Compared":[113],"SINS/GNSS,":[122],"vertical,":[128],"east":[129],"north":[131],"vectors":[133],"improved":[135],"17%,":[137],"34%":[138],"38%":[140],"respectively.":[141],"The":[142],"use":[143],"new":[146],"obtain":[150],"key":[152],"factors":[153],"affecting":[154],"can":[159],"directly":[160],"improve":[161],"disturbance":[166],"thus":[168],"providing":[169],"basis":[171],"obtaining":[173],"higher":[174,177],"resolution":[178],"deviation":[179],"vertical":[181],"(DOV)":[182],"determine":[184],"geoid":[186],"compensated":[189],"navigation.":[190]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}