{"id":"https://openalex.org/W1768112662","doi":"https://doi.org/10.1109/tgrs.2015.2445832","title":"Retrieving Layer-Averaged Tropospheric Humidity From Advanced Technology Microwave Sounder Water Vapor Channels","display_name":"Retrieving Layer-Averaged Tropospheric Humidity From Advanced Technology Microwave Sounder Water Vapor Channels","publication_year":2015,"publication_date":"2015-07-06","ids":{"openalex":"https://openalex.org/W1768112662","doi":"https://doi.org/10.1109/tgrs.2015.2445832","mag":"1768112662"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2015.2445832","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2015.2445832","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://publications.lib.chalmers.se/records/fulltext/223275/local_223275.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5002241791","display_name":"Isaac Moradi","orcid":"https://orcid.org/0000-0003-2194-1427"},"institutions":[{"id":"https://openalex.org/I4210166037","display_name":"Cooperative Institute for Climate and Satellites","ror":"https://ror.org/05nc0nk71","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210166037"]},{"id":"https://openalex.org/I4210144776","display_name":"Earth System Science Interdisciplinary Center","ror":"https://ror.org/042607708","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210144776","https://openalex.org/I66946132"]},{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Isaac Moradi","raw_affiliation_strings":["Cooperative Institute for Climate and Satellites, Earth System Science Interdisciplinary Center, NOAA Joint Center for Satellite Data Assimilation, College Park, MD, USA","[Earth Syst. Sci. Interdiscipl. Center, Univ. of Maryland, College Park, MD, USA]"],"affiliations":[{"raw_affiliation_string":"Cooperative Institute for Climate and Satellites, Earth System Science Interdisciplinary Center, NOAA Joint Center for Satellite Data Assimilation, College Park, MD, USA","institution_ids":["https://openalex.org/I4210166037","https://openalex.org/I4210144776"]},{"raw_affiliation_string":"[Earth Syst. Sci. Interdiscipl. Center, Univ. of Maryland, College Park, MD, USA]","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017412952","display_name":"Ralph Ferraro","orcid":"https://orcid.org/0000-0002-8393-7135"},"institutions":[{"id":"https://openalex.org/I4210089050","display_name":"NOAA National Environmental Satellite Data and Information Service","ror":"https://ror.org/007qwym43","country_code":"US","type":"funder","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I4210089050"]},{"id":"https://openalex.org/I4210133019","display_name":"NOAA Center for Satellite Applications and Research","ror":"https://ror.org/03yn06t56","country_code":"US","type":"government","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1308126019","https://openalex.org/I1343035065","https://openalex.org/I1343035065","https://openalex.org/I4210089050","https://openalex.org/I4210133019"]},{"id":"https://openalex.org/I1308126019","display_name":"National Oceanic and Atmospheric Administration","ror":"https://ror.org/02z5nhe81","country_code":"US","type":"funder","lineage":["https://openalex.org/I1308126019","https://openalex.org/I1343035065"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ralph R. Ferraro","raw_affiliation_strings":["Center for Satellite Applications and Research, National Environmental Satellite, Data, and Information Service, National Oceanic and Atmospheric Administration, College Park, MD, USA","Center for Satellite Applic. & Res., Nat. Oceanic & Atmos. Adm., College Park, MD, USA"],"affiliations":[{"raw_affiliation_string":"Center for Satellite Applications and Research, National Environmental Satellite, Data, and Information Service, National Oceanic and Atmospheric Administration, College Park, MD, USA","institution_ids":["https://openalex.org/I4210133019","https://openalex.org/I1308126019","https://openalex.org/I4210089050"]},{"raw_affiliation_string":"Center for Satellite Applic. & Res., Nat. Oceanic & Atmos. Adm., College Park, MD, USA","institution_ids":["https://openalex.org/I4210133019"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076524106","display_name":"Brian J. Soden","orcid":"https://orcid.org/0000-0001-9693-8236"},"institutions":[{"id":"https://openalex.org/I145608581","display_name":"University of Miami","ror":"https://ror.org/02dgjyy92","country_code":"US","type":"education","lineage":["https://openalex.org/I145608581"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian J. Soden","raw_affiliation_strings":["Rosenstiel School for Marine and Atmospheric Science, University of Miami, Miami, FL, USA","Rosenstiel Sch. for Marine & Atmos. Sci., Univ. of Miami, Miami, FL, USA"],"affiliations":[{"raw_affiliation_string":"Rosenstiel School for Marine and Atmospheric Science, University of Miami, Miami, FL, USA","institution_ids":["https://openalex.org/I145608581"]},{"raw_affiliation_string":"Rosenstiel Sch. for Marine & Atmos. Sci., Univ. of Miami, Miami, FL, USA","institution_ids":["https://openalex.org/I145608581"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047799350","display_name":"Patrick Eriksson","orcid":"https://orcid.org/0000-0002-8475-0479"},"institutions":[{"id":"https://openalex.org/I66862912","display_name":"Chalmers University of Technology","ror":"https://ror.org/040wg7k59","country_code":"SE","type":"education","lineage":["https://openalex.org/I66862912"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Patrick Eriksson","raw_affiliation_strings":["Department of Earth and Space Sciences, Chalmers University of Technology, Gothenburg, Sweden","Department of Earth and Space Science Chalmers University of Technology Gothenburg Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Earth and Space Sciences, Chalmers University of Technology, Gothenburg, Sweden","institution_ids":["https://openalex.org/I66862912"]},{"raw_affiliation_string":"Department of Earth and Space Science Chalmers University of Technology Gothenburg Sweden","institution_ids":["https://openalex.org/I66862912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032293236","display_name":"Phillip A. Arkin","orcid":"https://orcid.org/0000-0002-5769-7107"},"institutions":[{"id":"https://openalex.org/I4210144776","display_name":"Earth System Science Interdisciplinary Center","ror":"https://ror.org/042607708","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210144776","https://openalex.org/I66946132"]},{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]},{"id":"https://openalex.org/I4210166037","display_name":"Cooperative Institute for Climate and Satellites","ror":"https://ror.org/05nc0nk71","country_code":"US","type":"facility","lineage":["https://openalex.org/I4210166037"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Phillip Arkin","raw_affiliation_strings":["Cooperative Institute for Climate and Satellites, Earth System Science Interdisciplinary Center, University of Maryland, College Park, MD, USA","[Earth Syst. Sci. Interdiscipl. Center, Univ. of Maryland, College Park, MD, USA]"],"affiliations":[{"raw_affiliation_string":"Cooperative Institute for Climate and Satellites, Earth System Science Interdisciplinary Center, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I4210144776","https://openalex.org/I4210166037","https://openalex.org/I66946132"]},{"raw_affiliation_string":"[Earth Syst. Sci. Interdiscipl. Center, Univ. of Maryland, College Park, MD, USA]","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5002241791"],"corresponding_institution_ids":["https://openalex.org/I4210144776","https://openalex.org/I4210166037","https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":0.9034,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.75073505,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"53","issue":"12","first_page":"6675","last_page":"6688"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9998999834060669,"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":0.9998999834060669,"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/T10029","display_name":"Climate variability and models","score":0.9997000098228455,"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9995999932289124,"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/jacobian-matrix-and-determinant","display_name":"Jacobian matrix and determinant","score":0.5504974126815796},{"id":"https://openalex.org/keywords/brightness-temperature","display_name":"Brightness temperature","score":0.5487837791442871},{"id":"https://openalex.org/keywords/water-vapor","display_name":"Water vapor","score":0.5168867111206055},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.49483269453048706},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.45238685607910156},{"id":"https://openalex.org/keywords/troposphere","display_name":"Troposphere","score":0.4330776631832123},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.4328758716583252},{"id":"https://openalex.org/keywords/humidity","display_name":"Humidity","score":0.42053523659706116},{"id":"https://openalex.org/keywords/relative-humidity","display_name":"Relative humidity","score":0.41311803460121155},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.36916959285736084},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3175199031829834},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.19526222348213196},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.13565444946289062},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.10520392656326294}],"concepts":[{"id":"https://openalex.org/C200331156","wikidata":"https://www.wikidata.org/wiki/Q506041","display_name":"Jacobian matrix and determinant","level":2,"score":0.5504974126815796},{"id":"https://openalex.org/C53802167","wikidata":"https://www.wikidata.org/wiki/Q4538627","display_name":"Brightness temperature","level":3,"score":0.5487837791442871},{"id":"https://openalex.org/C147534773","wikidata":"https://www.wikidata.org/wiki/Q190120","display_name":"Water vapor","level":2,"score":0.5168867111206055},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.49483269453048706},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.45238685607910156},{"id":"https://openalex.org/C9075549","wikidata":"https://www.wikidata.org/wiki/Q40631","display_name":"Troposphere","level":2,"score":0.4330776631832123},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.4328758716583252},{"id":"https://openalex.org/C151420433","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Humidity","level":2,"score":0.42053523659706116},{"id":"https://openalex.org/C158960510","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Relative humidity","level":2,"score":0.41311803460121155},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.36916959285736084},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3175199031829834},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.19526222348213196},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13565444946289062},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.10520392656326294},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tgrs.2015.2445832","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2015.2445832","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:research.chalmers.se:223275","is_oa":true,"landing_page_url":"https://research.chalmers.se/en/publication/223275","pdf_url":"http://publications.lib.chalmers.se/records/fulltext/223275/local_223275.pdf","source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"pmh:oai:publications.lib.chalmers.se:223275","is_oa":false,"landing_page_url":"http://publications.lib.chalmers.se/publication/223275-retrieving-layer-averaged-tropospheric-humidity-from-advanced-technology-microwave-sounder-water-vap","pdf_url":null,"source":{"id":"https://openalex.org/S4377196470","display_name":"Chalmers Publication Library (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text.Article.Journal.PeerReviewed"}],"best_oa_location":{"id":"pmh:oai:research.chalmers.se:223275","is_oa":true,"landing_page_url":"https://research.chalmers.se/en/publication/223275","pdf_url":"http://publications.lib.chalmers.se/records/fulltext/223275/local_223275.pdf","source":{"id":"https://openalex.org/S4306402469","display_name":"Chalmers Research (Chalmers University of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66862912","host_organization_name":"Chalmers University of Technology","host_organization_lineage":["https://openalex.org/I66862912"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.7099999785423279}],"awards":[{"id":"https://openalex.org/G1225740611","display_name":null,"funder_award_id":"NA09NES4400006","funder_id":"https://openalex.org/F4320332181","funder_display_name":"National Oceanic and Atmospheric Administration"}],"funders":[{"id":"https://openalex.org/F4320332181","display_name":"National Oceanic and Atmospheric Administration","ror":"https://ror.org/02z5nhe81"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1768112662.pdf","grobid_xml":"https://content.openalex.org/works/W1768112662.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1946714059","https://openalex.org/W1971407695","https://openalex.org/W1974376127","https://openalex.org/W1974477445","https://openalex.org/W1987413192","https://openalex.org/W2010555495","https://openalex.org/W2026615140","https://openalex.org/W2030600762","https://openalex.org/W2048819092","https://openalex.org/W2052559311","https://openalex.org/W2062649567","https://openalex.org/W2070079514","https://openalex.org/W2075445820","https://openalex.org/W2082684295","https://openalex.org/W2090988712","https://openalex.org/W2104218822","https://openalex.org/W2107892521","https://openalex.org/W2113204978","https://openalex.org/W2120804995","https://openalex.org/W2125736445","https://openalex.org/W2131770307","https://openalex.org/W2164184322","https://openalex.org/W2164551584","https://openalex.org/W2165026909","https://openalex.org/W2173279763","https://openalex.org/W2175698715","https://openalex.org/W4244867248"],"related_works":["https://openalex.org/W2391954113","https://openalex.org/W2390364763","https://openalex.org/W2009836846","https://openalex.org/W4389237376","https://openalex.org/W2383732916","https://openalex.org/W1893526219","https://openalex.org/W2612072902","https://openalex.org/W4321077154","https://openalex.org/W2001808352","https://openalex.org/W1992929762"],"abstract_inverted_index":{"A":[0],"method":[1,24,93,105,137],"is":[2,25,156],"presented":[3],"to":[4,89,97],"calculate":[5],"layer-averaged":[6],"tropospheric":[7],"humidity":[8],"(LAH)":[9],"from":[10,218],"the":[11,14,32,73,80,84,90,119,135,169,173,178,209,214,222],"observations":[12],"of":[13,40,47,172,211],"Advanced":[15],"Technology":[16],"Microwave":[17],"Sounder":[18],"(ATMS)":[19],"water":[20],"vapor":[21],"channels.":[22],"The":[23,44,104,115,145,193],"based":[26],"on":[27,79],"a":[28,60,63,139,158],"linear":[29,49],"relation":[30,50],"between":[31,118,161],"satellite":[33],"brightness":[34],"temperatures":[35],"(Tb)":[36],"and":[37,62,111,121,163,189],"natural":[38],"logarithm":[39],"Jacobian":[41,141],"weighted":[42],"humidity.":[43],"empirical":[45],"coefficients":[46,74],"this":[48],"were":[51,205],"calculated":[52,122,164],"using":[53,108,138,177],"different":[54],"data":[55,81],"sets,":[56],"as":[57,59],"well":[58],"fast":[61],"line-by-line":[64],"radiative":[65],"transfer":[66],"(RT)":[67],"model.":[68,86],"It":[69],"was":[70,106,125,175],"found":[71],"that":[72],"do":[75],"not":[76,196],"significantly":[77],"depend":[78],"set":[82],"or":[83,100],"RT":[85],"This":[87],"Tb":[88],"LAH":[91,123,165],"transformation":[92,136],"can":[94],"be":[95],"applied":[96],"either":[98],"original":[99],"limb-corrected":[101],"ATMS":[102,113,191],"Tb's.":[103,114],"validated":[107],"both":[109],"simulated":[110],"observed":[112],"systematic":[116],"difference":[117],"estimated":[120,162],"values":[124],"less":[126],"than":[127],"10%":[128],"in":[129,208],"most":[130],"cases.":[131],"We":[132],"also":[133],"tested":[134],"fixed":[140,150,212],"for":[142,181],"each":[143],"channel.":[144],"bias":[146,174,194,215],"generally":[147,216],"increases":[148],"when":[149,202],"Jacobians":[151,204],"are":[152],"used,":[153,206],"but":[154,207],"there":[155],"still":[157],"satisfactory":[159],"agreement":[160],"values.":[166],"In":[167],"addition,":[168],"spatial":[170],"distribution":[171],"investigated":[176],"European":[179],"Center":[180],"Medium-Range":[182],"Weather":[183],"Forecasting":[184],"(ECMWF)":[185],"Interim":[186],"Reanalysis":[187],"(ERA-interim)":[188],"collocated":[190],"observations.":[192],"did":[195],"indicate":[197],"any":[198],"significant":[199],"regional":[200],"dependence":[201],"actual":[203],"case":[210],"Jacobians,":[213],"increased":[217],"middle":[219],"latitude":[220],"toward":[221],"poles.":[223]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":2}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
