{"id":"https://openalex.org/W4386902790","doi":"https://doi.org/10.1109/tgrs.2023.3317395","title":"Marine Gravity Anomaly From Satellite Altimetry: Interpolation and Matching Navigation","display_name":"Marine Gravity Anomaly From Satellite Altimetry: Interpolation and Matching Navigation","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4386902790","doi":"https://doi.org/10.1109/tgrs.2023.3317395"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3317395","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3317395","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012881558","display_name":"Ning Mao","orcid":"https://orcid.org/0000-0001-7514-252X"},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Mao","raw_affiliation_strings":["Department of Navigation Engineering, Naval University of Engineering (NUE), Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-7514-252X","affiliations":[{"raw_affiliation_string":"Department of Navigation Engineering, Naval University of Engineering (NUE), Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101900740","display_name":"An Li","orcid":"https://orcid.org/0000-0002-4557-6455"},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"An Li","raw_affiliation_strings":["Department of Navigation Engineering, Naval University of Engineering (NUE), Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-4557-6455","affiliations":[{"raw_affiliation_string":"Department of Navigation Engineering, Naval University of Engineering (NUE), Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054772283","display_name":"Jiangning Xu","orcid":"https://orcid.org/0000-0002-4200-5470"},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiangning Xu","raw_affiliation_strings":["Department of Navigation Engineering, Naval University of Engineering (NUE), Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-4200-5470","affiliations":[{"raw_affiliation_string":"Department of Navigation Engineering, Naval University of Engineering (NUE), Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015154357","display_name":"Fangjun Qin","orcid":"https://orcid.org/0000-0002-6777-2713"},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangjun Qin","raw_affiliation_strings":["Department of Navigation Engineering, Naval University of Engineering (NUE), Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-6777-2713","affiliations":[{"raw_affiliation_string":"Department of Navigation Engineering, Naval University of Engineering (NUE), Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041831230","display_name":"Miao Wu","orcid":"https://orcid.org/0000-0003-0752-8118"},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Miao Wu","raw_affiliation_strings":["Department of Navigation Engineering, Naval University of Engineering (NUE), Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-0752-8118","affiliations":[{"raw_affiliation_string":"Department of Navigation Engineering, Naval University of Engineering (NUE), Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011465920","display_name":"Hongyang He","orcid":"https://orcid.org/0000-0003-3788-2038"},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongyang He","raw_affiliation_strings":["Department of Navigation Engineering, Naval University of Engineering (NUE), Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-3788-2038","affiliations":[{"raw_affiliation_string":"Department of Navigation Engineering, Naval University of Engineering (NUE), Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064163686","display_name":"Jingshu Li","orcid":"https://orcid.org/0000-0003-1098-1327"},"institutions":[{"id":"https://openalex.org/I2800710378","display_name":"Naval University of Engineering","ror":"https://ror.org/056vyez31","country_code":"CN","type":"education","lineage":["https://openalex.org/I2800710378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingshu Li","raw_affiliation_strings":["Department of Operation and Planning, Naval University of Engineering (NUE), Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0003-1098-1327","affiliations":[{"raw_affiliation_string":"Department of Operation and Planning, Naval University of Engineering (NUE), Wuhan, China","institution_ids":["https://openalex.org/I2800710378"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2800710378"],"apc_list":null,"apc_paid":null,"fwci":3.476,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.92480064,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"61","issue":null,"first_page":"1","last_page":"19"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9998000264167786,"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":0.9998000264167786,"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/T10572","display_name":"Geophysical and Geoelectrical Methods","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T11786","display_name":"Geomagnetism and Paleomagnetism Studies","score":0.9866999983787537,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gravity-anomaly","display_name":"Gravity anomaly","score":0.7442864179611206},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6141176223754883},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.5938328504562378},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5849202871322632},{"id":"https://openalex.org/keywords/gravitational-field","display_name":"Gravitational field","score":0.5627308487892151},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5159404873847961},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4870936870574951},{"id":"https://openalex.org/keywords/altimeter","display_name":"Altimeter","score":0.4847697615623474},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4602988362312317},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3799212574958801},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.328634649515152},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.32691115140914917},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13951128721237183},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10442736744880676}],"concepts":[{"id":"https://openalex.org/C96342900","wikidata":"https://www.wikidata.org/wiki/Q1413914","display_name":"Gravity anomaly","level":3,"score":0.7442864179611206},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6141176223754883},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.5938328504562378},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5849202871322632},{"id":"https://openalex.org/C14257148","wikidata":"https://www.wikidata.org/wiki/Q558066","display_name":"Gravitational field","level":2,"score":0.5627308487892151},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5159404873847961},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4870936870574951},{"id":"https://openalex.org/C17534553","wikidata":"https://www.wikidata.org/wiki/Q216197","display_name":"Altimeter","level":2,"score":0.4847697615623474},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4602988362312317},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3799212574958801},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.328634649515152},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.32691115140914917},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13951128721237183},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10442736744880676},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C2776364302","wikidata":"https://www.wikidata.org/wiki/Q1845437","display_name":"Oil field","level":2,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2023.3317395","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3317395","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.8399999737739563}],"awards":[{"id":"https://openalex.org/G3179765631","display_name":null,"funder_award_id":"61873275","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3591969480","display_name":null,"funder_award_id":"42004067","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4580188323","display_name":null,"funder_award_id":"20180301","funder_id":"https://openalex.org/F4320330031","funder_display_name":"Science and Technology Department of Hubei Province"},{"id":"https://openalex.org/G4962455307","display_name":null,"funder_award_id":"42274013","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7858261148","display_name":null,"funder_award_id":"2016YFB0501700","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320330031","display_name":"Science and Technology Department of Hubei Province","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W1963824809","https://openalex.org/W1976958984","https://openalex.org/W1985246416","https://openalex.org/W1999054096","https://openalex.org/W2010189670","https://openalex.org/W2032830624","https://openalex.org/W2047018904","https://openalex.org/W2051550142","https://openalex.org/W2053480411","https://openalex.org/W2053987409","https://openalex.org/W2061086430","https://openalex.org/W2105839847","https://openalex.org/W2122739346","https://openalex.org/W2123786602","https://openalex.org/W2154064426","https://openalex.org/W2155141857","https://openalex.org/W2269696239","https://openalex.org/W2290344891","https://openalex.org/W2343391171","https://openalex.org/W2560179080","https://openalex.org/W2600175382","https://openalex.org/W2605232094","https://openalex.org/W2610424402","https://openalex.org/W2770024175","https://openalex.org/W2771203173","https://openalex.org/W2777740315","https://openalex.org/W2779104127","https://openalex.org/W2789950517","https://openalex.org/W2791759757","https://openalex.org/W2908085908","https://openalex.org/W2938404688","https://openalex.org/W2963410356","https://openalex.org/W2971902095","https://openalex.org/W2974741142","https://openalex.org/W2997840314","https://openalex.org/W3010212902","https://openalex.org/W3038159877","https://openalex.org/W3107972108","https://openalex.org/W3182609482","https://openalex.org/W3189484777","https://openalex.org/W3194398681","https://openalex.org/W3195187875","https://openalex.org/W3205644338","https://openalex.org/W3207694547","https://openalex.org/W4205330894","https://openalex.org/W4206528899","https://openalex.org/W4282550206","https://openalex.org/W4285821532","https://openalex.org/W4294167966","https://openalex.org/W4306867300","https://openalex.org/W4308480331","https://openalex.org/W4308481181","https://openalex.org/W4312195816","https://openalex.org/W4312933555","https://openalex.org/W4312972079","https://openalex.org/W4318586067","https://openalex.org/W4319303943","https://openalex.org/W4362714359","https://openalex.org/W4376456422","https://openalex.org/W4378421649"],"related_works":["https://openalex.org/W119731573","https://openalex.org/W2349836104","https://openalex.org/W2981746648","https://openalex.org/W2384178684","https://openalex.org/W2376466414","https://openalex.org/W3039637043","https://openalex.org/W2380881626","https://openalex.org/W2385259984","https://openalex.org/W3008711466","https://openalex.org/W2345275082"],"abstract_inverted_index":{"The":[0,69,152],"background":[1,55,78,180],"field":[2,56,79,150,181],"of":[3,18,51,64,110,130,144,168],"marine":[4,52,75],"gravity":[5,53,76,92,111,179],"anomaly":[6,54,77,93],"from":[7,95],"satellite":[8,90],"altimetry":[9],"is":[10,36,44,81,86,117,147],"an":[11,29,39],"important":[12],"data":[13],"support":[14],"for":[15,74],"gravity-aided":[16],"navigation":[17,26,42,103,161],"underwater":[19,132],"vehicles.":[20],"To":[21],"achieve":[22],"long-endurance":[23],"and":[24,27,38,59,62,83,134,172],"high-precision":[25],"positioning,":[28],"interpolation":[30,49,80],"algorithm":[31,73,104,171],"based":[32,105],"on":[33,106,114],"ensemble":[34,71],"learning":[35,72],"proposed,":[37,118],"adaptive":[40,166],"matching":[41,102,123,153,170,187],"method":[43,109,146,159],"designed.":[45],"First,":[46],"the":[47,60,84,96,107,122,128,131,137,142,145,157,165,169,178],"common":[48],"theories":[50,66],"are":[57,67],"introduced,":[58],"advantages":[61],"disadvantages":[63],"these":[65],"analyzed.":[68],"BP-Bagging":[70],"designed,":[82],"reliability":[85],"verified":[87,148],"by":[88,149],"two":[89],"altimetric":[91],"datasets":[94],"western":[97],"Pacific":[98],"Ocean.":[99],"Then,":[100],"a":[101],"calculation":[108],"gradient":[112],"deviation":[113],"survey":[115],"line":[116],"which":[119],"can":[120],"evaluate":[121],"capability":[124,167],"online":[125],"according":[126],"to":[127],"position":[129],"vehicle":[133],"adaptively":[135],"adjusts":[136],"filter":[138],"feedback":[139],"coefficients.":[140],"Finally,":[141],"performance":[143],"tests.":[151],"results":[154],"show":[155],"that":[156],"proposed":[158],"improves":[160],"accuracy":[162],"while":[163],"enhancing":[164],"providing":[173],"better":[174,186],"overall":[175],"performance.":[176],"Meanwhile,":[177],"with":[182],"high":[183],"resolution":[184],"yields":[185],"results.":[188]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":4}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}