{"id":"https://openalex.org/W4394755356","doi":"https://doi.org/10.3390/s24082472","title":"Analysis of Post-Processed Pseudorange-Based Point Positioning with Different Data Sources for the Current Galileo Constellations","display_name":"Analysis of Post-Processed Pseudorange-Based Point Positioning with Different Data Sources for the Current Galileo Constellations","publication_year":2024,"publication_date":"2024-04-12","ids":{"openalex":"https://openalex.org/W4394755356","doi":"https://doi.org/10.3390/s24082472","pmid":"https://pubmed.ncbi.nlm.nih.gov/38676089"},"language":"en","primary_location":{"id":"doi:10.3390/s24082472","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24082472","pdf_url":"https://www.mdpi.com/1424-8220/24/8/2472/pdf?version=1712904913","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/1424-8220/24/8/2472/pdf?version=1712904913","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100781682","display_name":"Jiantao Zhang","orcid":"https://orcid.org/0000-0002-6425-8487"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiantao Zhang","raw_affiliation_strings":["College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China"],"affiliations":[{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China","institution_ids":["https://openalex.org/I80143920"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084538443","display_name":"Weiwei Li","orcid":"https://orcid.org/0000-0002-3936-3541"},"institutions":[{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Weiwei Li","raw_affiliation_strings":["College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China"],"affiliations":[{"raw_affiliation_string":"College of Geodesy and Geomatics, Shandong University of Science and Technology, Qingdao 266590, China","institution_ids":["https://openalex.org/I80143920"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5084538443"],"corresponding_institution_ids":["https://openalex.org/I80143920"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.3331,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.85026746,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"24","issue":"8","first_page":"2472","last_page":"2472"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9987000226974487,"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/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/pseudorange","display_name":"Pseudorange","score":0.9316592216491699},{"id":"https://openalex.org/keywords/galileo","display_name":"Galileo (satellite navigation)","score":0.7837743759155273},{"id":"https://openalex.org/keywords/precise-point-positioning","display_name":"Precise Point Positioning","score":0.6758661270141602},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.6174319982528687},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.46907418966293335},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4507767856121063},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.4317421317100525},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.26629185676574707},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.20650777220726013},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19427630305290222},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13985061645507812},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09959688782691956},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.0960213840007782}],"concepts":[{"id":"https://openalex.org/C174201072","wikidata":"https://www.wikidata.org/wiki/Q1187347","display_name":"Pseudorange","level":4,"score":0.9316592216491699},{"id":"https://openalex.org/C177219330","wikidata":"https://www.wikidata.org/wiki/Q193902","display_name":"Galileo (satellite navigation)","level":2,"score":0.7837743759155273},{"id":"https://openalex.org/C202511199","wikidata":"https://www.wikidata.org/wiki/Q7239503","display_name":"Precise Point Positioning","level":4,"score":0.6758661270141602},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.6174319982528687},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.46907418966293335},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4507767856121063},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.4317421317100525},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.26629185676574707},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.20650777220726013},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19427630305290222},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13985061645507812},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09959688782691956},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0960213840007782},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s24082472","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24082472","pdf_url":"https://www.mdpi.com/1424-8220/24/8/2472/pdf?version=1712904913","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:38676089","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/38676089","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:pubmedcentral.nih.gov:11053583","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11053583","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"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"},{"id":"pmh:oai:doaj.org/article:7274d09cc9254bf89ad1db7e8c02570f","is_oa":true,"landing_page_url":"https://doaj.org/article/7274d09cc9254bf89ad1db7e8c02570f","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 24, Iss 8, p 2472 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s24082472","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24082472","pdf_url":"https://www.mdpi.com/1424-8220/24/8/2472/pdf?version=1712904913","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":[{"score":0.49000000953674316,"id":"https://metadata.un.org/sdg/1","display_name":"No poverty"}],"awards":[{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2082826544","display_name":null,"funder_award_id":"Postdoctoral","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3472539505","display_name":null,"funder_award_id":"202205","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3492196198","display_name":null,"funder_award_id":"2020M673669","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7187152964","display_name":null,"funder_award_id":"41904011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8548512252","display_name":null,"funder_award_id":"41904027","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"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4394755356.pdf"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1496582011","https://openalex.org/W1545923740","https://openalex.org/W2058160370","https://openalex.org/W2326391180","https://openalex.org/W2332285517","https://openalex.org/W2474897790","https://openalex.org/W2545834853","https://openalex.org/W2755242152","https://openalex.org/W2768719181","https://openalex.org/W2782631487","https://openalex.org/W2954123873","https://openalex.org/W2971966703","https://openalex.org/W2979992323","https://openalex.org/W2989176212","https://openalex.org/W3031992210","https://openalex.org/W3031999704","https://openalex.org/W3138096321","https://openalex.org/W4200444056"],"related_works":["https://openalex.org/W2005482224","https://openalex.org/W2060273994","https://openalex.org/W2602888279","https://openalex.org/W2374438526","https://openalex.org/W2051846109","https://openalex.org/W2080277763","https://openalex.org/W1987503182","https://openalex.org/W921819532","https://openalex.org/W1609655300","https://openalex.org/W2358226434"],"abstract_inverted_index":{"The":[0,59,105,154,184],"Galileo":[1,16,35,52,90,148],"satellite":[2,11],"navigation":[3,53,91],"system":[4],"now":[5],"provides":[6,64],"initial":[7],"services.":[8],"With":[9],"further":[10],"launches,":[12],"the":[13,49,65,78,82,89,94,102,114],"performance":[14],"of":[15,34,51,84,107,182,186],"will":[17,23],"gradually":[18],"improve,":[19],"and":[20,111,121,130,132,137,147,172,193],"new":[21],"services":[22],"be":[24],"introduced.":[25],"This":[26,46],"study":[27,47,103,115,141],"aims":[28],"to":[29,162],"provide":[30],"a":[31,158],"comprehensive":[32],"analysis":[33],"Single":[36],"Point":[37],"Positioning":[38],"(SPP)":[39],"using":[40,150],"different":[41,57,69,85,151],"broadcast":[42,95],"ephemeris":[43,96],"data":[44,70,86,126,152,191],"sources.":[45,153],"investigates":[48],"completeness":[50,67,127,134],"message":[54,92],"records":[55],"from":[56],"institutions.":[58],"results":[60,155],"show":[61],"that":[62,157,181],"IGS":[63,100],"best":[66],"across":[68],"sources":[71,87],"(ECR":[72],">":[73],"70%),":[74],"while":[75],"IGN":[76],"exhibits":[77,168],"lowest":[79],"completeness.":[80],"Analyze":[81],"proportions":[83,106],"within":[88],"in":[93],"files":[97],"provided":[98],"by":[99],"during":[101,113],"period.":[104],"FNAV_258,":[108],"INAV_513,":[109],"INAV_516,":[110],"INAV_517":[112,131],"period":[116],"are":[117],"25.83%,":[118],"24.76%,":[119],"23.61%,":[120],"25.80%,":[122],"respectively,":[123],"suggesting":[124],"better":[125,163],"for":[128,135,145],"FNAV_258":[129],"poorer":[133],"INAV_513":[136],"INAV_516.":[138],"Finally,":[139],"this":[140],"explores":[142],"SPP":[143,177],"solutions":[144],"GPS":[146,167],"systems":[149],"indicate":[156],"higher":[159],"ECR":[160],"corresponds":[161],"positioning":[164,174,178,196],"performance.":[165],"Although":[166],"smaller":[169],"error":[170],"fluctuations":[171],"smoother":[173],"results,":[175],"Galileo's":[176],"accuracy":[179],"surpasses":[180],"GPS.":[183],"introduction":[185],"dual-frequency":[187],"observations":[188],"effectively":[189],"reduces":[190],"dispersion":[192],"enhances":[194],"vertical":[195],"accuracy.":[197]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}
