{"id":"https://openalex.org/W2068510519","doi":"https://doi.org/10.1117/12.2061458","title":"Correction method of physical temperature variation for airborne double-antenna microwave radiometer","display_name":"Correction method of physical temperature variation for airborne double-antenna microwave radiometer","publication_year":2014,"publication_date":"2014-09-25","ids":{"openalex":"https://openalex.org/W2068510519","doi":"https://doi.org/10.1117/12.2061458","mag":"2068510519"},"language":"en","primary_location":{"id":"doi:10.1117/12.2061458","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2061458","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-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/A5113747188","display_name":"Jian Sun","orcid":"https://orcid.org/0000-0002-1111-7891"},"institutions":[{"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/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210136497","display_name":"Jilin Medical University","ror":"https://ror.org/03mzw7781","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136497"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jian Sun","raw_affiliation_strings":["Jilin Univ. (China)","Northeast Institute of Geography and Agricultural Ecology (China)"],"affiliations":[{"raw_affiliation_string":"Jilin Univ. (China)","institution_ids":["https://openalex.org/I4210136497","https://openalex.org/I194450716"]},{"raw_affiliation_string":"Northeast Institute of Geography and Agricultural Ecology (China)","institution_ids":["https://openalex.org/I4210101301"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100643414","display_name":"Kai Zhao","orcid":"https://orcid.org/0000-0002-9369-3410"},"institutions":[{"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":"Kai Zhao","raw_affiliation_strings":["Northeast Institute of Geography and Agricultural Ecology (China)"],"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agricultural Ecology (China)","institution_ids":["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/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":"Tao Jiang","raw_affiliation_strings":["Northeast Institute of Geography and Agricultural Ecology (China)"],"affiliations":[{"raw_affiliation_string":"Northeast Institute of Geography and Agricultural Ecology (China)","institution_ids":["https://openalex.org/I4210101301"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036910081","display_name":"Lingjia Gu","orcid":"https://orcid.org/0000-0002-4909-2263"},"institutions":[{"id":"https://openalex.org/I4210136497","display_name":"Jilin Medical University","ror":"https://ror.org/03mzw7781","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136497"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingjia Gu","raw_affiliation_strings":["Jilin Univ. (China)"],"affiliations":[{"raw_affiliation_string":"Jilin Univ. (China)","institution_ids":["https://openalex.org/I4210136497","https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5113747188"],"corresponding_institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210101301","https://openalex.org/I4210136497"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10326191,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9218","issue":null,"first_page":"92181R","last_page":"92181R"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9664999842643738,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9664999842643738,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9624000191688538,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9395999908447266,"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/microwave-radiometer","display_name":"Microwave radiometer","score":0.8618934154510498},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.7756607532501221},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.6778165102005005},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5685084462165833},{"id":"https://openalex.org/keywords/variation","display_name":"Variation (astronomy)","score":0.5197717547416687},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5147290229797363},{"id":"https://openalex.org/keywords/microwave-imaging","display_name":"Microwave imaging","score":0.44669434428215027},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.41469353437423706},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41016387939453125},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2327793836593628},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22439169883728027},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.16589996218681335},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.08444404602050781}],"concepts":[{"id":"https://openalex.org/C96960616","wikidata":"https://www.wikidata.org/wiki/Q3814470","display_name":"Microwave radiometer","level":3,"score":0.8618934154510498},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.7756607532501221},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.6778165102005005},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5685084462165833},{"id":"https://openalex.org/C2778334786","wikidata":"https://www.wikidata.org/wiki/Q1586270","display_name":"Variation (astronomy)","level":2,"score":0.5197717547416687},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5147290229797363},{"id":"https://openalex.org/C2779885931","wikidata":"https://www.wikidata.org/wiki/Q17010029","display_name":"Microwave imaging","level":3,"score":0.44669434428215027},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.41469353437423706},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41016387939453125},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2327793836593628},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22439169883728027},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.16589996218681335},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.08444404602050781}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2061458","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2061458","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","score":0.7300000190734863,"id":"https://metadata.un.org/sdg/6"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1532691246","https://openalex.org/W1607189178","https://openalex.org/W1968117081","https://openalex.org/W1975920980","https://openalex.org/W1981706643","https://openalex.org/W2035026571","https://openalex.org/W2378077149","https://openalex.org/W6645637265"],"related_works":["https://openalex.org/W2381259876","https://openalex.org/W2016007472","https://openalex.org/W2360231461","https://openalex.org/W2413930784","https://openalex.org/W2140108161","https://openalex.org/W2005776842","https://openalex.org/W1983957298","https://openalex.org/W2165236048","https://openalex.org/W2388976256","https://openalex.org/W2097128340"],"abstract_inverted_index":{"In":[0,117],"this":[1,79,90,124],"paper,":[2],"the":[3,6,15,33,39,45,50,55,69,74,86,101,105,109,113,121,126,134,138,141,148,151,157,161,164,171,174,183,189,192,195],"principle":[4],"of":[5,58,73,89,112,123,140,150,163,173,191],"Ka-band":[7],"airborne":[8],"double-antenna":[9],"microwave":[10],"radiometer":[11,26,91],"(ADAMR)":[12],"based":[13],"on":[14],"autogain":[16],"compensative":[17,41,197],"and":[18,108],"noise":[19,60,76,115],"coupling":[20],"techniques":[21],"is":[22,92,145,154,168,177],"reviewed":[23],"firstly.":[24],"The":[25,94,179],"has":[27],"been":[28],"applied":[29],"successfully":[30],"to":[31,48,119],"detect":[32],"atmospheric":[34],"supercooled":[35],"water":[36],"content.":[37],"Although":[38],"auto-gain":[40,196],"technique":[42],"can":[43,186],"compensate":[44],"gain":[46],"fluctuation":[47],"keep":[49],"radiometer's":[51],"stability":[52],"by":[53,68,99],"measuring":[54],"output":[56,87,190],"variation":[57],"reference":[59,75,114],"source,":[61],"it":[62],"also":[63],"introduces":[64],"measurement":[65,106],"error":[66,107],"caused":[67],"physical":[70,110],"temperature":[71,82,111],"change":[72],"source.":[77,116],"For":[78,133,156],"reason,":[80],"a":[81],"correction":[83,152,175,184],"method":[84,144,153,167,176,185],"for":[85],"voltage":[88],"proposed.":[93],"corrected":[95],"equations":[96],"are":[97],"derived":[98],"using":[100],"regression":[102],"relationship":[103],"between":[104],"order":[118],"demonstrate":[120],"feasibility":[122],"method,":[125],"outdoor":[127],"contrast":[128],"experiment":[129],"was":[130],"carried":[131],"out.":[132],"30°":[135],"antenna":[136,159],"channel,":[137,160],"RMSE":[139,149,162,172],"two-point":[142,165],"calibration":[143,166],"2.039K":[146],"while":[147,170],"0.718K.":[155],"90°":[158],"2.113K":[169],"0.448K.":[178],"results":[180],"prove":[181],"that":[182],"effectively":[187],"correct":[188],"radiometers":[193],"with":[194],"technique.":[198]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}