{"id":"https://openalex.org/W2104856364","doi":"https://doi.org/10.1109/igarss.2007.4423428","title":"Combined microwave and hyperspectral infrared retrievals of atmospheric profiles in the presence of clouds using nonlinear stochastic methods","display_name":"Combined microwave and hyperspectral infrared retrievals of atmospheric profiles in the presence of clouds using nonlinear stochastic methods","publication_year":2007,"publication_date":"2007-07-01","ids":{"openalex":"https://openalex.org/W2104856364","doi":"https://doi.org/10.1109/igarss.2007.4423428","mag":"2104856364"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2007.4423428","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2007.4423428","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Geoscience and Remote Sensing Symposium","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/A5067549983","display_name":"William J. Blackwell","orcid":"https://orcid.org/0000-0002-2884-7241"},"institutions":[{"id":"https://openalex.org/I4210122954","display_name":"MIT Lincoln Laboratory","ror":"https://ror.org/022z6jk58","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]},{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William J. Blackwell","raw_affiliation_strings":["Lincoln Laboratory, Massachusetts Institute of Technology, Lexington, 02420-9185 USA","Massachusetts Institute of Technology, Lexington,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lincoln Laboratory, Massachusetts Institute of Technology, Lexington, 02420-9185 USA","institution_ids":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute of Technology, Lexington,","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088303770","display_name":"Frederick W. Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122954","display_name":"MIT Lincoln Laboratory","ror":"https://ror.org/022z6jk58","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]},{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Frederick W. Chen","raw_affiliation_strings":["Lincoln Laboratory, Massachusetts Institute of Technology, Lexington, 02420-9185 USA","Massachusetts Institute of Technology, Lexington,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lincoln Laboratory, Massachusetts Institute of Technology, Lexington, 02420-9185 USA","institution_ids":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute of Technology, Lexington,","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023476939","display_name":"Laura G. Jairam","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122954","display_name":"MIT Lincoln Laboratory","ror":"https://ror.org/022z6jk58","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]},{"id":"https://openalex.org/I63966007","display_name":"Massachusetts Institute of Technology","ror":"https://ror.org/042nb2s44","country_code":"US","type":"education","lineage":["https://openalex.org/I63966007"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Laura G. Jairam","raw_affiliation_strings":["Lincoln Laboratory, Massachusetts Institute of Technology, Lexington, 02420-9185 USA","Massachusetts Institute of Technology, Lexington,"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lincoln Laboratory, Massachusetts Institute of Technology, Lexington, 02420-9185 USA","institution_ids":["https://openalex.org/I4210122954","https://openalex.org/I63966007"]},{"raw_affiliation_string":"Massachusetts Institute of Technology, Lexington,","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4875,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.70351268,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"2814","last_page":"2817"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9998000264167786,"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/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9998000264167786,"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/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T10029","display_name":"Climate variability and models","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/atmospheric-infrared-sounder","display_name":"Atmospheric Infrared Sounder","score":0.8879724144935608},{"id":"https://openalex.org/keywords/radiance","display_name":"Radiance","score":0.8834437131881714},{"id":"https://openalex.org/keywords/advanced-microwave-sounding-unit","display_name":"Advanced Microwave Sounding Unit","score":0.8062970638275146},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7067315578460693},{"id":"https://openalex.org/keywords/radiosonde","display_name":"Radiosonde","score":0.633750319480896},{"id":"https://openalex.org/keywords/depth-sounding","display_name":"Depth sounding","score":0.6030666828155518},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5561491250991821},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.546991229057312},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.494279146194458},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.4730873703956604},{"id":"https://openalex.org/keywords/visible-infrared-imaging-radiometer-suite","display_name":"Visible Infrared Imaging Radiometer Suite","score":0.45423051714897156},{"id":"https://openalex.org/keywords/troposphere","display_name":"Troposphere","score":0.42580646276474},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32934054732322693},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2107517421245575},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.14536622166633606},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11656144261360168}],"concepts":[{"id":"https://openalex.org/C2779067591","wikidata":"https://www.wikidata.org/wiki/Q3628987","display_name":"Atmospheric Infrared Sounder","level":3,"score":0.8879724144935608},{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.8834437131881714},{"id":"https://openalex.org/C37856936","wikidata":"https://www.wikidata.org/wiki/Q4686237","display_name":"Advanced Microwave Sounding Unit","level":3,"score":0.8062970638275146},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7067315578460693},{"id":"https://openalex.org/C11999413","wikidata":"https://www.wikidata.org/wiki/Q852817","display_name":"Radiosonde","level":2,"score":0.633750319480896},{"id":"https://openalex.org/C55510283","wikidata":"https://www.wikidata.org/wiki/Q1382947","display_name":"Depth sounding","level":2,"score":0.6030666828155518},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5561491250991821},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.546991229057312},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.494279146194458},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.4730873703956604},{"id":"https://openalex.org/C2777701342","wikidata":"https://www.wikidata.org/wiki/Q16948273","display_name":"Visible Infrared Imaging Radiometer Suite","level":3,"score":0.45423051714897156},{"id":"https://openalex.org/C9075549","wikidata":"https://www.wikidata.org/wiki/Q40631","display_name":"Troposphere","level":2,"score":0.42580646276474},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32934054732322693},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2107517421245575},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14536622166633606},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11656144261360168},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2007.4423428","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2007.4423428","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.8600000143051147}],"awards":[],"funders":[{"id":"https://openalex.org/F4320332181","display_name":"National Oceanic and Atmospheric Administration","ror":"https://ror.org/02z5nhe81"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1517727873","https://openalex.org/W1996484746","https://openalex.org/W2055892739","https://openalex.org/W2059205204","https://openalex.org/W2071679312","https://openalex.org/W2092251351","https://openalex.org/W2094585099","https://openalex.org/W2100452085","https://openalex.org/W2115047131","https://openalex.org/W2144055354","https://openalex.org/W2144324887","https://openalex.org/W2156821663","https://openalex.org/W6649591455","https://openalex.org/W6673884485","https://openalex.org/W6674372999","https://openalex.org/W6682965624"],"related_works":["https://openalex.org/W2303447638","https://openalex.org/W773662202","https://openalex.org/W2784103958","https://openalex.org/W2038739961","https://openalex.org/W2111629208","https://openalex.org/W1995553339","https://openalex.org/W2016644740","https://openalex.org/W2508448752","https://openalex.org/W3173615388","https://openalex.org/W2055890126"],"abstract_inverted_index":{"A":[0],"nonlinear":[1],"stochastic":[2,74],"method":[3],"for":[4,39,191,295,299],"the":[5,22,28,42,52,59,91,106,122,132,146,151,158,216,221,227,237,244,247,251,256,262,268,290],"retrieval":[6,283,297],"of":[7,51,105,124,157,194,203,207,220,226,236,255,261,270],"atmospheric":[8],"temperature":[9],"and":[10,16,27,34,58,82,84,100,108,125,170,187,198,211],"moisture":[11],"profiles":[12],"has":[13],"been":[14],"developed":[15],"evaluated":[17,166],"with":[18,41,175],"sounding":[19],"data":[20],"from":[21,131,150],"Atmospheric":[23],"InfraRed":[24],"Sounder":[25,56,63],"(AIRS)":[26],"Advanced":[29,60],"Microwave":[30,46,62],"Sounding":[31,47],"Unit":[32],"(AMSU),":[33],"is":[35,67,118,142,292],"presently":[36],"being":[37],"adapted":[38],"use":[40],"NPOESS":[43],"Cross-track":[44,54],"Infrared":[45,55],"Suite":[48],"(CrIMSS)":[49],"consisting":[50],"hyperspectral":[53],"(CrIS)":[57],"Technology":[61],"(ATMS).":[64],"The":[65,155,218,273],"algorithm":[66,159,223,233,266,275,291],"implemented":[68],"in":[69,215,250],"three":[70,180],"sequential":[71],"stages:":[72],"1)":[73],"cloud":[75],"clearing":[76],"(SCC),":[77],"2)":[78],"eigenvector":[79],"radiance":[80,93,135],"compression":[81],"denoising,":[83],"3)":[85],"neural":[86,140],"network":[87,141],"(NN)":[88],"estimation.":[89],"First,":[90],"infrared":[92,107,134],"perturbations":[94],"due":[95],"to":[96,120,144,162],"clouds":[97],"are":[98],"estimated":[99],"corrected":[101],"by":[102],"combined":[103],"processing":[104],"microwave":[109],"data.":[110,136],"Second,":[111],"a":[112,138,183,192],"Projected":[113],"Principal":[114],"Components":[115],"(PPC)":[116],"transform":[117],"used":[119,143,214],"reduce":[121],"dimensionality":[123],"optimally":[126],"extract":[127],"geophysical":[128,148],"profile":[129],"information":[130],"cloud-cleared":[133],"Third,":[137],"feedforward":[139],"estimate":[145],"desired":[147],"parameters":[149],"projected":[152],"principal":[153],"components.":[154],"performance":[156,219,249,302],"(henceforth":[160],"referred":[161],"as":[163,267],"SCC/NN)":[164],"was":[165],"using":[167],"global":[168],"(ascending":[169],"descending)":[171],"EOS-Aqua":[172],"orbits":[173],"co-located":[174],"ECMWF":[176],"forecasts":[177],"(generated":[178],"every":[179],"hours":[181],"on":[182],"0.5-degree":[184],"lat/lon":[185],"grid)":[186],"radiosonde":[188],"observations":[189],"(RAOBs)":[190],"variety":[193],"days":[195],"throughout":[196,234],"2003":[197],"2004.":[199],"Over":[200],"500,000":[201],"fields":[202],"regard":[204],"(3times3":[205],"arrays":[206],"footprints)":[208],"over":[209],"ocean":[210],"land":[212],"were":[213],"study.":[217],"SCC/NN":[222,248,274],"exceeded":[224],"that":[225,260],"AIRS":[228,263],"Level":[229,264],"2":[230,265],"(Version":[231],"4)":[232],"most":[235],"troposphere":[238],"while":[239,285],"achieving":[240,286],"approximately":[241],"four":[242],"times":[243],"yield.":[245],"Furthermore,":[246],"lowest":[252],"1":[253],"km":[254],"atmosphere":[257],"greatly":[258],"exceeds":[259],"level":[269],"cloudiness":[271],"increases.":[272],"requires":[276],"significantly":[277],"less":[278],"computation":[279],"than":[280],"traditional":[281],"variational":[282],"methods":[284],"comparable":[287],"performance,":[288],"thus":[289],"particularly":[293],"suitable":[294],"quick-look":[296],"generation":[298],"post-launch":[300],"CrIMSS":[301],"validation.":[303]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}