{"id":"https://openalex.org/W2983094092","doi":"https://doi.org/10.1109/igarss.2019.8900274","title":"Evaluating Brightness Temperature Information for Estimating Microwave Land Surface and Vegetation Properties","display_name":"Evaluating Brightness Temperature Information for Estimating Microwave Land Surface and Vegetation Properties","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2983094092","doi":"https://doi.org/10.1109/igarss.2019.8900274","mag":"2983094092"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2019.8900274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8900274","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 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/A5085491613","display_name":"Dara Entekhabi","orcid":"https://orcid.org/0000-0002-8362-4761"},"institutions":[{"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":"Dara Entekhabi","raw_affiliation_strings":["Massachusetts Institute of Technology, Civil and Environmental Engineering, Cambridge, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Civil and Environmental Engineering, Cambridge, MA","institution_ids":["https://openalex.org/I63966007"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070087976","display_name":"Andrew F. Feldman","orcid":"https://orcid.org/0000-0003-1547-6995"},"institutions":[{"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":"Andrew F. Feldman","raw_affiliation_strings":["Massachusetts Institute of Technology, Civil and Environmental Engineering, Cambridge, MA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Massachusetts Institute of Technology, Civil and Environmental Engineering, Cambridge, MA","institution_ids":["https://openalex.org/I63966007"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10595461,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":null,"first_page":"5374","last_page":"5377"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":1.0,"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":1.0,"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9990000128746033,"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/T10644","display_name":"Cryospheric studies and observations","score":0.996999979019165,"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":0.7405970692634583},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6498880982398987},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.585625410079956},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.5617457032203674},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5197760462760925},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5161982178688049},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.49357807636260986},{"id":"https://openalex.org/keywords/brightness-temperature","display_name":"Brightness temperature","score":0.4889487028121948},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.48357197642326355},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.461338609457016},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1804071068763733},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1270633041858673},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09001028537750244}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7405970692634583},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6498880982398987},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.585625410079956},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.5617457032203674},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5197760462760925},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5161982178688049},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.49357807636260986},{"id":"https://openalex.org/C53802167","wikidata":"https://www.wikidata.org/wiki/Q4538627","display_name":"Brightness temperature","level":3,"score":0.4889487028121948},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.48357197642326355},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.461338609457016},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1804071068763733},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1270633041858673},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09001028537750244},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2019.8900274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8900274","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5899999737739563,"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1992149668","https://openalex.org/W2039348932","https://openalex.org/W2084793005","https://openalex.org/W2141219203","https://openalex.org/W2176285294","https://openalex.org/W2731015236","https://openalex.org/W2897204933","https://openalex.org/W2900634410","https://openalex.org/W2900798197"],"related_works":["https://openalex.org/W2061413604","https://openalex.org/W2334225663","https://openalex.org/W1549119392","https://openalex.org/W2911764982","https://openalex.org/W2023892470","https://openalex.org/W2387373248","https://openalex.org/W2412433331","https://openalex.org/W2900126445","https://openalex.org/W2347855349","https://openalex.org/W2126876212"],"abstract_inverted_index":{"Remote":[0],"sensing":[1],"of":[2,19,25,30,42,51,67],"geophysical":[3],"parameters":[4,21,31],"often":[5],"requires":[6],"parameter":[7,119],"estimation":[8],"from":[9,36],"mutually":[10],"dependent":[11],"measurements,":[12],"reducing":[13],"retrieval":[14,101],"robustness":[15],"when":[16],"the":[17,23,37,49,75,90,105,109],"number":[18,24,29],"retrieved":[20,35],"equals":[22],"unknowns.":[26],"The":[27],"actual":[28],"that":[32,103],"can":[33],"be":[34,94],"total":[38],"information":[39,43],"(e.g.,":[40],"degrees":[41],"(DOI))":[44],"is":[45,70,113],"reviewed":[46,114],"here":[47],"in":[48,79],"context":[50],"current":[52],"L-band":[53],"(1.4":[54],"GHz)":[55],"satellite":[56],"measurements":[57,73],"for":[58],"retrieving":[59],"soil":[60],"and":[61,115],"vegetation":[62,118],"water":[63],"content.":[64],"A":[65,99],"limitation":[66],"DOI":[68],"metric":[69],"noted":[71],"where":[72],"at":[74],"noise":[76],"floor":[77],"(i.e.,":[78],"vegetated":[80],"regions)":[81],"tend":[82],"to":[83],"spuriously":[84],"decrease":[85],"estimated":[86],"mutual":[87],"information.":[88],"Thus,":[89],"signal-to-noise":[91],"ratio":[92],"must":[93],"considered":[95],"together":[96],"with":[97],"DOI.":[98],"proposed":[100],"technique":[102],"overcomes":[104],"mutually-dependent":[106],"information,":[107],"called":[108],"multi-temporal":[110],"dual-channel":[111],"algorithm,":[112],"its":[116],"microwave":[117],"retrievals":[120],"are":[121],"discussed.":[122]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}