{"id":"https://openalex.org/W4319020221","doi":"https://doi.org/10.3390/rs15030832","title":"High-Resolution Imaging of Radiation Brightness Temperature Obtained by Drone-Borne Microwave Radiometer","display_name":"High-Resolution Imaging of Radiation Brightness Temperature Obtained by Drone-Borne Microwave Radiometer","publication_year":2023,"publication_date":"2023-02-01","ids":{"openalex":"https://openalex.org/W4319020221","doi":"https://doi.org/10.3390/rs15030832"},"language":"en","primary_location":{"id":"doi:10.3390/rs15030832","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15030832","pdf_url":"https://www.mdpi.com/2072-4292/15/3/832/pdf?version=1675921706","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/2072-4292/15/3/832/pdf?version=1675921706","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037797657","display_name":"Xiangkun Wan","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangkun Wan","raw_affiliation_strings":["Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China","University of Chinese Academy of Sciences, Beijing 100000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100000, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100725268","display_name":"Xiaofeng Li","orcid":"https://orcid.org/0000-0002-7302-8042"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]},{"id":"https://openalex.org/I4210110446","display_name":"Changchun Observatory","ror":"https://ror.org/01ycn3984","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110446","https://openalex.org/I4210164580"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofeng Li","raw_affiliation_strings":["Jingyuetan Remote Sensing Experimental Station, Chinese Academy of Sciences, Changchun 130102, China","Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China"],"raw_orcid":"https://orcid.org/0000-0002-7302-8042","affiliations":[{"raw_affiliation_string":"Jingyuetan Remote Sensing Experimental Station, Chinese Academy of Sciences, Changchun 130102, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210110446"]},{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063092424","display_name":"Tao Jiang","orcid":"https://orcid.org/0000-0001-8031-1287"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tao Jiang","raw_affiliation_strings":["Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047416358","display_name":"Xingming Zheng","orcid":"https://orcid.org/0000-0002-7870-5268"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]},{"id":"https://openalex.org/I4210110446","display_name":"Changchun Observatory","ror":"https://ror.org/01ycn3984","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110446","https://openalex.org/I4210164580"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingming Zheng","raw_affiliation_strings":["Jingyuetan Remote Sensing Experimental Station, Chinese Academy of Sciences, Changchun 130102, China","Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jingyuetan Remote Sensing Experimental Station, Chinese Academy of Sciences, Changchun 130102, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210110446"]},{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100440229","display_name":"Lei Li","orcid":"https://orcid.org/0000-0001-5478-5681"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210101301","display_name":"Northeast Institute of Geography and Agroecology","ror":"https://ror.org/01a9z1q73","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Li","raw_affiliation_strings":["Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Changchun 130102, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210101301"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102823594","display_name":"Xigang Wang","orcid":"https://orcid.org/0000-0003-0363-6621"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xigang Wang","raw_affiliation_strings":["College of Geoexploration Science and Technology, Jilin University, Changchun 130026, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Geoexploration Science and Technology, Jilin University, Changchun 130026, China","institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5063092424"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210101301"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2780},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2780},"fwci":0.418,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.51453359,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"15","issue":"3","first_page":"832","last_page":"832"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T10644","display_name":"Cryospheric studies and observations","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6706109642982483},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.6467635631561279},{"id":"https://openalex.org/keywords/microwave-radiometer","display_name":"Microwave radiometer","score":0.6181906461715698},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.5963002443313599},{"id":"https://openalex.org/keywords/brightness-temperature","display_name":"Brightness temperature","score":0.5785858631134033},{"id":"https://openalex.org/keywords/radiation","display_name":"Radiation","score":0.47630155086517334},{"id":"https://openalex.org/keywords/brightness","display_name":"Brightness","score":0.4464947283267975},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.4353901445865631},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.42546746134757996},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3560105562210083},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2552173137664795},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09092313051223755}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6706109642982483},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.6467635631561279},{"id":"https://openalex.org/C96960616","wikidata":"https://www.wikidata.org/wiki/Q3814470","display_name":"Microwave radiometer","level":3,"score":0.6181906461715698},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.5963002443313599},{"id":"https://openalex.org/C53802167","wikidata":"https://www.wikidata.org/wiki/Q4538627","display_name":"Brightness temperature","level":3,"score":0.5785858631134033},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.47630155086517334},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.4464947283267975},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.4353901445865631},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.42546746134757996},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3560105562210083},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2552173137664795},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09092313051223755},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs15030832","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15030832","pdf_url":"https://www.mdpi.com/2072-4292/15/3/832/pdf?version=1675921706","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:6c2b4c878dec4cbaa069ce8561904dbd","is_oa":true,"landing_page_url":"https://doaj.org/article/6c2b4c878dec4cbaa069ce8561904dbd","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":"Remote Sensing, Vol 15, Iss 3, p 832 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs15030832","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs15030832","pdf_url":"https://www.mdpi.com/2072-4292/15/3/832/pdf?version=1675921706","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":[{"display_name":"Affordable and clean energy","score":0.7200000286102295,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G7434239782","display_name":null,"funder_award_id":"XDA28110501","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"}],"funders":[{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320322174","display_name":"People's Government of Jilin Province","ror":"https://ror.org/02fzqav45"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4319020221.pdf","grobid_xml":"https://content.openalex.org/works/W4319020221.grobid-xml"},"referenced_works_count":13,"referenced_works":["https://openalex.org/W2139845314","https://openalex.org/W2180857398","https://openalex.org/W2312680109","https://openalex.org/W2360033768","https://openalex.org/W2378077149","https://openalex.org/W2548567560","https://openalex.org/W2601878298","https://openalex.org/W3161636749","https://openalex.org/W3176978284","https://openalex.org/W3206285751","https://openalex.org/W4308121379","https://openalex.org/W4312920205","https://openalex.org/W6685529034"],"related_works":["https://openalex.org/W2383937951","https://openalex.org/W2368704798","https://openalex.org/W2094974673","https://openalex.org/W2109138921","https://openalex.org/W2138916688","https://openalex.org/W2804819001","https://openalex.org/W3001238613","https://openalex.org/W2367597071","https://openalex.org/W2102543049","https://openalex.org/W1649671209"],"abstract_inverted_index":{"A":[0,127],"digital":[1],"automatic":[2],"gain":[3],"compensation":[4],"(AGC)":[5],"drone-borne":[6,37],"K-band":[7],"microwave":[8,39,70],"radiometer":[9,85],"with":[10,117],"continuous":[11],"high-speed":[12],"acquisition":[13],"and":[14,20,51,66,90,134],"fast":[15],"storage":[16],"functions":[17],"is":[18,42,54,63,74,97,104,125,132,151],"designed":[19],"applied":[21],"to":[22,153],"obtain":[23],"high-resolution":[24,69,128],"radiation":[25,71,129],"brightness":[26],"temperature":[27],"(TB)":[28],"images.":[29],"In":[30],"this":[31],"paper,":[32],"the":[33,36,49,56,60,84,91,95,118,123,135,138,148,154],"composition":[34],"of":[35,59,83,94,121,141,147],"passive":[38],"observation":[40],"system":[41],"introduced,":[43],"a":[44,68,77,107,114],"data":[45,100,112],"processing":[46,101],"method":[47,102],"considering":[48],"topography":[50],"angle":[52],"correction":[53],"proposed,":[55],"error":[57],"analysis":[58],"projection":[61],"process":[62],"carried":[64],"out,":[65],"finally,":[67],"TB":[72,96,130,139],"image":[73,131],"obtained":[75],"by":[76,88],"demonstration":[78,108],"area":[79],"experiment.":[80],"The":[81,99,110,145],"characteristics":[82,140],"are":[86],"tested":[87],"experiments,":[89],"standard":[92],"deviation":[93],"1K.":[98],"proposed":[103],"verified":[105],"using":[106],"case.":[109],"corrected":[111],"have":[113],"good":[115],"correlation":[116],"theoretical":[119],"values,":[120],"which":[122],"R2":[124],"0.87.":[126],"obtained,":[133],"results":[136],"show":[137],"different":[142],"objects":[143],"well.":[144],"boundary":[146],"ground":[149],"object":[150],"closer":[152],"real":[155],"value":[156],"after":[157],"correction.":[158]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}