{"id":"https://openalex.org/W3210501708","doi":"https://doi.org/10.3390/rs13214278","title":"Accuracy Evaluation on Geolocation of the Chinese First Polar Microsatellite (Ice Pathfinder) Imagery","display_name":"Accuracy Evaluation on Geolocation of the Chinese First Polar Microsatellite (Ice Pathfinder) Imagery","publication_year":2021,"publication_date":"2021-10-24","ids":{"openalex":"https://openalex.org/W3210501708","doi":"https://doi.org/10.3390/rs13214278","mag":"3210501708"},"language":"en","primary_location":{"id":"doi:10.3390/rs13214278","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13214278","pdf_url":"https://www.mdpi.com/2072-4292/13/21/4278/pdf?version=1635903410","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/13/21/4278/pdf?version=1635903410","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100386178","display_name":"Ying Zhang","orcid":"https://orcid.org/0009-0006-6401-7938"},"institutions":[{"id":"https://openalex.org/I136324864","display_name":"Polar Research Institute of China","ror":"https://ror.org/027fn9x30","country_code":"CN","type":"facility","lineage":["https://openalex.org/I136324864"]},{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Zhang","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, College of Global Change and Earth System Science, Beijing Normal University, Beijing 100875, China","University Corporation for Polar Research, Beijing 100875, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, College of Global Change and Earth System Science, Beijing Normal University, Beijing 100875, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I25254941"]},{"raw_affiliation_string":"University Corporation for Polar Research, Beijing 100875, China","institution_ids":["https://openalex.org/I136324864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058684240","display_name":"Zhaohui Chi","orcid":"https://orcid.org/0000-0002-4842-9573"},"institutions":[{"id":"https://openalex.org/I91045830","display_name":"Texas A&M University","ror":"https://ror.org/01f5ytq51","country_code":"US","type":"education","lineage":["https://openalex.org/I91045830"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhaohui Chi","raw_affiliation_strings":["Department of Geography, Texas A&M University, College Station, TX 77843, USA"],"affiliations":[{"raw_affiliation_string":"Department of Geography, Texas A&M University, College Station, TX 77843, USA","institution_ids":["https://openalex.org/I91045830"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014556604","display_name":"Fengming Hui","orcid":"https://orcid.org/0000-0002-2478-8766"},"institutions":[{"id":"https://openalex.org/I4391012567","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)","ror":"https://ror.org/03swgqh13","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391012567"]},{"id":"https://openalex.org/I4210106122","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210106122"]},{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I136324864","display_name":"Polar Research Institute of China","ror":"https://ror.org/027fn9x30","country_code":"CN","type":"facility","lineage":["https://openalex.org/I136324864"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fengming Hui","raw_affiliation_strings":["School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai 519000, China","Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519082, China","University Corporation for Polar Research, Beijing 100875, China"],"affiliations":[{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai 519000, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519082, China","institution_ids":["https://openalex.org/I4210106122","https://openalex.org/I4391012567"]},{"raw_affiliation_string":"University Corporation for Polar Research, Beijing 100875, China","institution_ids":["https://openalex.org/I136324864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057080568","display_name":"Teng Li","orcid":"https://orcid.org/0000-0002-5620-3662"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I4210106122","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210106122"]},{"id":"https://openalex.org/I4391012567","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)","ror":"https://ror.org/03swgqh13","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391012567"]},{"id":"https://openalex.org/I136324864","display_name":"Polar Research Institute of China","ror":"https://ror.org/027fn9x30","country_code":"CN","type":"facility","lineage":["https://openalex.org/I136324864"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Teng Li","raw_affiliation_strings":["School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai 519000, China","Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519082, China","University Corporation for Polar Research, Beijing 100875, China"],"affiliations":[{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai 519000, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519082, China","institution_ids":["https://openalex.org/I4210106122","https://openalex.org/I4391012567"]},{"raw_affiliation_string":"University Corporation for Polar Research, Beijing 100875, China","institution_ids":["https://openalex.org/I136324864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060673071","display_name":"Xuying Liu","orcid":"https://orcid.org/0000-0001-9190-4651"},"institutions":[{"id":"https://openalex.org/I136324864","display_name":"Polar Research Institute of China","ror":"https://ror.org/027fn9x30","country_code":"CN","type":"facility","lineage":["https://openalex.org/I136324864"]},{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuying Liu","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, College of Global Change and Earth System Science, Beijing Normal University, Beijing 100875, China","University Corporation for Polar Research, Beijing 100875, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, College of Global Change and Earth System Science, Beijing Normal University, Beijing 100875, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I25254941"]},{"raw_affiliation_string":"University Corporation for Polar Research, Beijing 100875, China","institution_ids":["https://openalex.org/I136324864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084346273","display_name":"Baogang Zhang","orcid":"https://orcid.org/0000-0002-0686-9220"},"institutions":[{"id":"https://openalex.org/I136324864","display_name":"Polar Research Institute of China","ror":"https://ror.org/027fn9x30","country_code":"CN","type":"facility","lineage":["https://openalex.org/I136324864"]},{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baogang Zhang","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, College of Global Change and Earth System Science, Beijing Normal University, Beijing 100875, China","University Corporation for Polar Research, Beijing 100875, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, College of Global Change and Earth System Science, Beijing Normal University, Beijing 100875, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I25254941"]},{"raw_affiliation_string":"University Corporation for Polar Research, Beijing 100875, China","institution_ids":["https://openalex.org/I136324864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068881246","display_name":"Xiao Cheng","orcid":"https://orcid.org/0000-0001-6910-6565"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I136324864","display_name":"Polar Research Institute of China","ror":"https://ror.org/027fn9x30","country_code":"CN","type":"facility","lineage":["https://openalex.org/I136324864"]},{"id":"https://openalex.org/I4391012567","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)","ror":"https://ror.org/03swgqh13","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391012567"]},{"id":"https://openalex.org/I4210106122","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210106122"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiao Cheng","raw_affiliation_strings":["School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai 519000, China","Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519082, China","University Corporation for Polar Research, Beijing 100875, China"],"affiliations":[{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai 519000, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519082, China","institution_ids":["https://openalex.org/I4210106122","https://openalex.org/I4391012567"]},{"raw_affiliation_string":"University Corporation for Polar Research, Beijing 100875, China","institution_ids":["https://openalex.org/I136324864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102793178","display_name":"Zhuoqi Chen","orcid":"https://orcid.org/0000-0003-1307-4941"},"institutions":[{"id":"https://openalex.org/I136324864","display_name":"Polar Research Institute of China","ror":"https://ror.org/027fn9x30","country_code":"CN","type":"facility","lineage":["https://openalex.org/I136324864"]},{"id":"https://openalex.org/I4391012567","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)","ror":"https://ror.org/03swgqh13","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391012567"]},{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]},{"id":"https://openalex.org/I4210106122","display_name":"Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)","ror":"https://ror.org/00y7mag53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210106122"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuoqi Chen","raw_affiliation_strings":["School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai 519000, China","Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519082, China","University Corporation for Polar Research, Beijing 100875, China"],"affiliations":[{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-sen University, Zhuhai 519000, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519082, China","institution_ids":["https://openalex.org/I4210106122","https://openalex.org/I4391012567"]},{"raw_affiliation_string":"University Corporation for Polar Research, Beijing 100875, China","institution_ids":["https://openalex.org/I136324864"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5068881246"],"corresponding_institution_ids":["https://openalex.org/I136324864","https://openalex.org/I157773358","https://openalex.org/I4210106122","https://openalex.org/I4391012567"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.56,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.81855331,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"13","issue":"21","first_page":"4278","last_page":"4278"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9818999767303467,"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/T12019","display_name":"Calibration and Measurement Techniques","score":0.9786999821662903,"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/geolocation","display_name":"Geolocation","score":0.9421430826187134},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6013807058334351},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5495747327804565},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5405939817428589},{"id":"https://openalex.org/keywords/pathfinder","display_name":"Pathfinder","score":0.47685348987579346},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.43937379121780396},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.4188222885131836},{"id":"https://openalex.org/keywords/polar","display_name":"Polar","score":0.41372373700141907},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3492821455001831},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.3424551486968994},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.24574995040893555},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.23211172223091125},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1875610053539276},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.1226484477519989},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09401008486747742}],"concepts":[{"id":"https://openalex.org/C22041718","wikidata":"https://www.wikidata.org/wiki/Q638949","display_name":"Geolocation","level":2,"score":0.9421430826187134},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6013807058334351},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5495747327804565},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5405939817428589},{"id":"https://openalex.org/C2778940482","wikidata":"https://www.wikidata.org/wiki/Q7144753","display_name":"Pathfinder","level":2,"score":0.47685348987579346},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.43937379121780396},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.4188222885131836},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.41372373700141907},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3492821455001831},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.3424551486968994},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.24574995040893555},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.23211172223091125},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1875610053539276},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.1226484477519989},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09401008486747742},{"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/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs13214278","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13214278","pdf_url":"https://www.mdpi.com/2072-4292/13/21/4278/pdf?version=1635903410","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:544806e85c7b418f95994df4336a0f30","is_oa":true,"landing_page_url":"https://doaj.org/article/544806e85c7b418f95994df4336a0f30","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":"Remote Sensing, Vol 13, Iss 21, p 4278 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/21/4278/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13214278","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":"Remote Sensing; Volume 13; Issue 21; Pages: 4278","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13214278","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13214278","pdf_url":"https://www.mdpi.com/2072-4292/13/21/4278/pdf?version=1635903410","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7300000190734863,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G1583661473","display_name":null,"funder_award_id":"41925027","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4590060703","display_name":null,"funder_award_id":"2019YFC1509104","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/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/W3210501708.pdf","grobid_xml":"https://content.openalex.org/works/W3210501708.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1614886892","https://openalex.org/W1822893402","https://openalex.org/W1972214880","https://openalex.org/W1991173211","https://openalex.org/W2018736250","https://openalex.org/W2032930731","https://openalex.org/W2040454638","https://openalex.org/W2057044339","https://openalex.org/W2059469795","https://openalex.org/W2069609746","https://openalex.org/W2107168140","https://openalex.org/W2113498661","https://openalex.org/W2125024740","https://openalex.org/W2129601604","https://openalex.org/W2151103935","https://openalex.org/W2164131390","https://openalex.org/W2170811863","https://openalex.org/W2200518663","https://openalex.org/W2361189263","https://openalex.org/W2547359850","https://openalex.org/W2550575679","https://openalex.org/W2572013555","https://openalex.org/W2575475055","https://openalex.org/W2606340910","https://openalex.org/W2766425600","https://openalex.org/W2781778455","https://openalex.org/W2783198641","https://openalex.org/W2792799506","https://openalex.org/W2794873968","https://openalex.org/W2883652258","https://openalex.org/W2914678052","https://openalex.org/W2940726923","https://openalex.org/W2972028294","https://openalex.org/W2995468532","https://openalex.org/W2999237587","https://openalex.org/W2999257301","https://openalex.org/W3090865140","https://openalex.org/W3156593822","https://openalex.org/W6648009651","https://openalex.org/W6910863244","https://openalex.org/W6931508332"],"related_works":["https://openalex.org/W2163194970","https://openalex.org/W2465291283","https://openalex.org/W179718899","https://openalex.org/W3187329742","https://openalex.org/W3105229732","https://openalex.org/W2799094075","https://openalex.org/W3101579177","https://openalex.org/W1498248384","https://openalex.org/W1955019684","https://openalex.org/W2892370851"],"abstract_inverted_index":{"Ice":[0],"Pathfinder":[1],"(Code:":[2],"BNU-1),":[3],"launched":[4],"on":[5,218],"12":[6],"September":[7],"2019,":[8],"is":[9,19,74,82,109,162,205,235],"the":[10,31,45,102,113,123,127,133,141,153,165,170,176,181,201,208,213,226,246,256,273,281,287,312,315,335,345],"first":[11,103],"Chinese":[12],"polar":[13,79,242,354],"observation":[14],"microsatellite.":[15],"Its":[16],"main":[17],"payload":[18],"a":[20,24,35,75,105,158,342],"wide-view":[21],"camera":[22],"with":[23,55],"ground":[25],"resolution":[26,49,58],"of":[27,38,135,229,249,283,300,305,314,347],"74":[28],"m":[29],"at":[30],"subsatellite":[32],"point":[33],"and":[34,50,63,70,138,180,191,251,263,289,302],"scanning":[36],"width":[37],"744":[39],"km.":[40],"BNU-1":[41,95,154,177,196,274],"takes":[42],"into":[43],"account":[44],"balance":[46],"between":[47],"spatial":[48,57],"revisit":[51],"frequency,":[52],"providing":[53],"observations":[54],"finer":[56],"than":[59,67],"Terra/Aqua":[60],"MODIS":[61,183],"data":[62],"more":[64,270],"frequent":[65],"revisits":[66],"Landsat-8":[68],"OLI":[69],"Sentinel-2":[71],"MSI.":[72],"It":[73],"valuable":[76],"supplement":[77],"for":[78,344,353],"observations.":[80,355],"Geolocation":[81],"an":[83,260,264],"essential":[84],"step":[85,167],"in":[86,149,152],"satellite":[87,136],"image":[88,114,261,265,290],"processing.":[89],"This":[90],"study":[91,333],"aims":[92],"to":[93,111,116,132,168,189,207,224,237,245,268,296,310,327],"geolocate":[94],"images;":[96],"this":[97,254,332],"includes":[98],"two":[99],"steps.":[100],"For":[101],"step,":[104],"geometric":[106,124,142,159,202,214,257,316],"calibration":[107,143],"model":[108,125,144],"applied":[110,163],"transform":[112],"coordinates":[115],"geographic":[117],"coordinates.":[118],"The":[119,195,277,318],"images":[120,243,299,304,352],"calibrated":[121],"by":[122,200,286,293],"are":[126,187],"Level1A":[128],"(L1A)":[129],"product.":[130,156,211],"Due":[131],"inaccuracy":[134],"attitude":[137],"orbit":[139],"parameters,":[140],"also":[145],"exhibits":[146],"errors,":[147],"resulting":[148],"geolocation":[150,193,227,320,336,346],"errors":[151,228],"L1A":[155,178,197,275],"Then,":[157],"correction":[160,203,215,258],"method":[161,204,216,267],"as":[164,341],"second":[166],"find":[169],"control":[171],"points":[172],"(CPs)":[173],"extracted":[174,285],"from":[175,241,272,324],"product":[179,198],"corresponding":[182],"images.":[184],"These":[185],"CPs":[186,219,240,271,284],"used":[188,223],"estimate":[190],"correct":[192,225],"errors.":[194],"corrected":[199],"processed":[206],"Level1B":[209],"(L1B)":[210],"Although":[212],"based":[217],"has":[220],"been":[221],"widely":[222],"visible":[230,349],"remote":[231,350],"sensing":[232,351],"images,":[233],"it":[234],"difficult":[236],"extract":[238,269],"enough":[239],"due":[244],"high":[247],"reflectance":[248],"snow":[250],"ice.":[252],"In":[253,330],"study,":[255],"employs":[259],"division":[262,288],"enhancement":[266],"products.":[276],"results":[278],"indicate":[279],"that":[280],"number":[282],"enhancements":[291],"increases":[292],"about":[294],"30%":[295],"182%.":[297],"Twenty-eight":[298],"Antarctica":[301],"fifteen":[303],"Arctic":[306],"regions":[307],"were":[308],"evaluated":[309],"assess":[311],"performance":[313],"correction.":[317],"average":[319],"error":[321],"was":[322],"reduced":[323],"10":[325],"km":[326],"~300":[328],"m.":[329],"general,":[331],"presents":[334],"method,":[337],"which":[338],"could":[339],"serve":[340],"reference":[343],"other":[348]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":2}],"updated_date":"2026-03-24T08:02:53.985720","created_date":"2021-11-08T00:00:00"}