{"id":"https://openalex.org/W2793794890","doi":"https://doi.org/10.3390/s18020360","title":"Strapdown Airborne Gravimetry Quality Assessment Method Based on Single Survey Line Data: A Study by SGA-WZ02 Gravimeter","display_name":"Strapdown Airborne Gravimetry Quality Assessment Method Based on Single Survey Line Data: A Study by SGA-WZ02 Gravimeter","publication_year":2018,"publication_date":"2018-01-26","ids":{"openalex":"https://openalex.org/W2793794890","doi":"https://doi.org/10.3390/s18020360","mag":"2793794890","pmid":"https://pubmed.ncbi.nlm.nih.gov/29373535"},"language":"en","primary_location":{"id":"doi:10.3390/s18020360","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18020360","pdf_url":"https://www.mdpi.com/1424-8220/18/2/360/pdf?version=1516971901","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/1424-8220/18/2/360/pdf?version=1516971901","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5009237209","display_name":"Minghao Wang","orcid":"https://orcid.org/0000-0002-1142-2466"},"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":"Minghao Wang","raw_affiliation_strings":["College of Mechatronics and Automation, National University of Defense Technology, Changsha 410073, China"],"raw_orcid":"https://orcid.org/0000-0002-1142-2466","affiliations":[{"raw_affiliation_string":"College of Mechatronics and Automation, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101681550","display_name":"Meiping Wu","orcid":"https://orcid.org/0000-0003-3819-9281"},"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":"Meiping Wu","raw_affiliation_strings":["College of Mechatronics and Automation, National University of Defense Technology, Changsha 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mechatronics and Automation, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034199614","display_name":"Juliang Cao","orcid":"https://orcid.org/0000-0003-4704-4919"},"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":"Juliang Cao","raw_affiliation_strings":["College of Mechatronics and Automation, National University of Defense Technology, Changsha 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mechatronics and Automation, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102969281","display_name":"Kaidong Zhang","orcid":"https://orcid.org/0000-0002-8294-8537"},"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":"Kaidong Zhang","raw_affiliation_strings":["College of Mechatronics and Automation, National University of Defense Technology, Changsha 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mechatronics and Automation, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050799659","display_name":"Shaokun Cai","orcid":"https://orcid.org/0000-0002-2670-8256"},"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":"Shaokun Cai","raw_affiliation_strings":["College of Mechatronics and Automation, National University of Defense Technology, Changsha 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mechatronics and Automation, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065187795","display_name":"Ruihang Yu","orcid":"https://orcid.org/0000-0003-4258-908X"},"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":"Ruihang Yu","raw_affiliation_strings":["College of Mechatronics and Automation, National University of Defense Technology, Changsha 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mechatronics and Automation, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101681550"],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.3914,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.61807242,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"18","issue":"2","first_page":"360","last_page":"360"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9998999834060669,"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.9986000061035156,"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/T10655","display_name":"GNSS positioning and interference","score":0.998199999332428,"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/gravimeter","display_name":"Gravimeter","score":0.9492194652557373},{"id":"https://openalex.org/keywords/gravimetry","display_name":"Gravimetry","score":0.9249703884124756},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5278957486152649},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.5151225924491882},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.4532921016216278},{"id":"https://openalex.org/keywords/data-quality","display_name":"Data quality","score":0.4489556550979614},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3707284927368164},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3492175340652466},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.32399892807006836},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.26819637417793274},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.24996739625930786},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18909958004951477},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1568281352519989},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.09089720249176025},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.0724240243434906}],"concepts":[{"id":"https://openalex.org/C139974479","wikidata":"https://www.wikidata.org/wiki/Q499964","display_name":"Gravimeter","level":3,"score":0.9492194652557373},{"id":"https://openalex.org/C202453963","wikidata":"https://www.wikidata.org/wiki/Q499964","display_name":"Gravimetry","level":3,"score":0.9249703884124756},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5278957486152649},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.5151225924491882},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.4532921016216278},{"id":"https://openalex.org/C24756922","wikidata":"https://www.wikidata.org/wiki/Q1757694","display_name":"Data quality","level":3,"score":0.4489556550979614},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3707284927368164},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3492175340652466},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.32399892807006836},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.26819637417793274},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.24996739625930786},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18909958004951477},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1568281352519989},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.09089720249176025},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0724240243434906},{"id":"https://openalex.org/C14641988","wikidata":"https://www.wikidata.org/wiki/Q7315329","display_name":"Reservoir modeling","level":2,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C30399818","wikidata":"https://www.wikidata.org/wiki/Q5048830","display_name":"Casing","level":2,"score":0.0},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s18020360","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18020360","pdf_url":"https://www.mdpi.com/1424-8220/18/2/360/pdf?version=1516971901","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:29373535","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29373535","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:eff740639abb4df3a02a2353eef12674","is_oa":true,"landing_page_url":"https://doaj.org/article/eff740639abb4df3a02a2353eef12674","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":"Sensors, Vol 18, Iss 2, p 360 (2018)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/18/2/360/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s18020360","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; Volume 18; Issue 2; Pages: 360","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:5855137","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5855137","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s18020360","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18020360","pdf_url":"https://www.mdpi.com/1424-8220/18/2/360/pdf?version=1516971901","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":[{"id":"https://openalex.org/G6545154461","display_name":null,"funder_award_id":"2017YFC0601701","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2793794890.pdf","grobid_xml":"https://content.openalex.org/works/W2793794890.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1658452198","https://openalex.org/W1920304687","https://openalex.org/W2015895679","https://openalex.org/W2068547434","https://openalex.org/W2071560306","https://openalex.org/W2073928111","https://openalex.org/W2079339728","https://openalex.org/W2084353660","https://openalex.org/W2088213044","https://openalex.org/W2108549266","https://openalex.org/W2146610537","https://openalex.org/W2162148371","https://openalex.org/W2183679693","https://openalex.org/W2268373350","https://openalex.org/W2367707732","https://openalex.org/W2563216024","https://openalex.org/W2604637489","https://openalex.org/W2620889461","https://openalex.org/W6635628409","https://openalex.org/W6672318233"],"related_works":["https://openalex.org/W2555827460","https://openalex.org/W2081755082","https://openalex.org/W2620889461","https://openalex.org/W2050959948","https://openalex.org/W2748254977","https://openalex.org/W1642520119","https://openalex.org/W4361197030","https://openalex.org/W4306706783","https://openalex.org/W185133015","https://openalex.org/W2011289471"],"abstract_inverted_index":{"Quality":[0],"assessment":[1,53,95,128,149,165],"is":[2,18,43,132,167,189,202],"an":[3],"important":[4],"part":[5],"in":[6,59,66,108,134,157],"the":[7,24,48,73,76,91,115,119,123,126,130,163,180],"strapdown":[8,207],"airborne":[9],"gravimetry.":[10],"Root":[11],"mean":[12],"square":[13],"error":[14],"(RMSE)":[15],"evaluation":[16,29],"method":[17,74,166],"a":[19,40,190],"classical":[20,28,51],"way":[21],"to":[22,45,70,113,193],"evaluate":[23],"gravimetry":[25,195],"quality,":[26],"but":[27],"methods":[30,54],"are":[31,151,174],"preconditioned":[32],"by":[33,101,177],"extra":[34,135,172],"flight":[35],"or":[36],"reference":[37],"data.":[38],"Thus,":[39],"method,":[41,185],"which":[42,160],"able":[44],"largely":[46],"conquer":[47],"premises":[49],"of":[50,78,93,125,148,182],"quality":[52,94,127,164,196],"and":[55,86,117,154,169,201],"can":[56],"be":[57],"used":[58,112],"single":[60,198],"survey":[61],"line,":[62],"has":[63],"been":[64],"developed":[65],"this":[67],"paper.":[68],"According":[69],"theoretical":[71],"analysis,":[72],"chooses":[75],"stability":[77],"two":[79,140,158],"horizontal":[80,83],"attitude":[81],"angles,":[82],"specific":[84,88],"force":[85,89],"vertical":[87],"as":[90],"determinants":[92],"method.":[96,120],"The":[97,171,184],"actual":[98],"data,":[99],"collected":[100],"SGA-WZ02":[102],"from":[103,139,187],"13":[104],"flights":[105,138,173],"21":[106],"lines":[107],"certain":[109],"survey,":[110],"was":[111],"build":[114],"model":[116,131],"elaborate":[118],"To":[121],"substantiate":[122],"performance":[124],"model,":[129],"applied":[133],"repeat":[136],"line":[137,199],"surveys.":[141],"Compared":[142],"with":[143],"internal":[144],"RMSE,":[145],"standard":[146],"deviation":[147],"residuals":[150],"0.23":[152],"mGal":[153,156],"0.16":[155],"surveys,":[159],"shows":[161],"that":[162],"reliable":[168],"stricter.":[170],"not":[175],"necessary":[176],"specially":[178],"arranging":[179],"route":[181],"flights.":[183],"summarized":[186],"SGA-WZ02,":[188],"feasible":[191],"approach":[192],"assess":[194],"using":[197],"data":[200],"also":[203],"suitable":[204],"for":[205],"other":[206],"gravimeters.":[208]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
