{"id":"https://openalex.org/W2775187693","doi":"https://doi.org/10.1109/igarss.2017.8127185","title":"Performance of SMAP radiometer RFI detection algorithms and analysis of residual RFI sources","display_name":"Performance of SMAP radiometer RFI detection algorithms and analysis of residual RFI sources","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2775187693","doi":"https://doi.org/10.1109/igarss.2017.8127185","mag":"2775187693"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2017.8127185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127185","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","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/A5004887853","display_name":"Alexandra Bringer","orcid":"https://orcid.org/0000-0001-9508-8954"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"A. Bringer","raw_affiliation_strings":["ElectroScience Laboratory, The Ohio State University, Columbus, OH, USA"],"affiliations":[{"raw_affiliation_string":"ElectroScience Laboratory, The Ohio State University, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004567285","display_name":"Joel T. Johnson","orcid":"https://orcid.org/0000-0002-6921-6059"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. T. Johnson","raw_affiliation_strings":["ElectroScience Laboratory, The Ohio State University, Columbus, OH, USA"],"affiliations":[{"raw_affiliation_string":"ElectroScience Laboratory, The Ohio State University, Columbus, OH, USA","institution_ids":["https://openalex.org/I52357470"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013136994","display_name":"Priscilla N. Mohammed","orcid":"https://orcid.org/0000-0003-1649-1548"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I83909951","display_name":"Morgan State University","ror":"https://ror.org/017d8gk22","country_code":"US","type":"education","lineage":["https://openalex.org/I83909951"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. N. Mohammed","raw_affiliation_strings":["Morgan State University, Baltimore, MD","NASA Goddard Space Flight Center, Greenbelt, MD"],"affiliations":[{"raw_affiliation_string":"Morgan State University, Baltimore, MD","institution_ids":["https://openalex.org/I83909951"]},{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029603049","display_name":"Jeffrey R. Piepmeier","orcid":"https://orcid.org/0000-0003-1207-9281"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. R. Piepmeier","raw_affiliation_strings":["NASA Goddard Space Flight Center, Greenbelt, MD"],"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD","institution_ids":["https://openalex.org/I1306266525"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5004887853"],"corresponding_institution_ids":["https://openalex.org/I52357470"],"apc_list":null,"apc_paid":null,"fwci":0.4487,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.65295331,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1243","last_page":"1246"},"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":0.9940000176429749,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9747999906539917,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/radiometer","display_name":"Radiometer","score":0.8530074954032898},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7017927169799805},{"id":"https://openalex.org/keywords/electromagnetic-interference","display_name":"Electromagnetic interference","score":0.6772804260253906},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6677725315093994},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5355413556098938},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.5176399350166321},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.5147359371185303},{"id":"https://openalex.org/keywords/brightness-temperature","display_name":"Brightness temperature","score":0.48597845435142517},{"id":"https://openalex.org/keywords/l-band","display_name":"L band","score":0.45123180747032166},{"id":"https://openalex.org/keywords/radiometry","display_name":"Radiometry","score":0.4443528354167938},{"id":"https://openalex.org/keywords/microwave-radiometer","display_name":"Microwave radiometer","score":0.4337722659111023},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3710157871246338},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3582668900489807},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.22782966494560242},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1842605173587799},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.16926449537277222},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11490437388420105},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.06679648160934448}],"concepts":[{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.8530074954032898},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7017927169799805},{"id":"https://openalex.org/C184892835","wikidata":"https://www.wikidata.org/wiki/Q1474513","display_name":"Electromagnetic interference","level":2,"score":0.6772804260253906},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6677725315093994},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5355413556098938},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.5176399350166321},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.5147359371185303},{"id":"https://openalex.org/C53802167","wikidata":"https://www.wikidata.org/wiki/Q4538627","display_name":"Brightness temperature","level":3,"score":0.48597845435142517},{"id":"https://openalex.org/C133969743","wikidata":"https://www.wikidata.org/wiki/Q2362353","display_name":"L band","level":2,"score":0.45123180747032166},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.4443528354167938},{"id":"https://openalex.org/C96960616","wikidata":"https://www.wikidata.org/wiki/Q3814470","display_name":"Microwave radiometer","level":3,"score":0.4337722659111023},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3710157871246338},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3582668900489807},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.22782966494560242},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1842605173587799},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.16926449537277222},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11490437388420105},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.06679648160934448},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2017.8127185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127185","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","score":0.7599999904632568,"id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2039348932","https://openalex.org/W2077252525","https://openalex.org/W2169118519","https://openalex.org/W2463813909"],"related_works":["https://openalex.org/W2381259876","https://openalex.org/W751870123","https://openalex.org/W2109138921","https://openalex.org/W2109355119","https://openalex.org/W2388976256","https://openalex.org/W2140822038","https://openalex.org/W2145900922","https://openalex.org/W2547530264","https://openalex.org/W2516103524","https://openalex.org/W2128740889"],"abstract_inverted_index":{"NASA's":[0],"Soil":[1,23],"Moisture":[2],"Active":[3],"and":[4,20,68,88,108,129],"Passive":[5],"(SMAP)":[6],"satellite":[7],"was":[8],"launched":[9],"in":[10,53,74],"January":[11],"2015":[12],"to":[13,72,84],"provide":[14],"global":[15],"measurements":[16,31,67],"of":[17,99,114,117],"soil":[18,76],"moisture":[19,24],"freeze/thaw":[21],"state.":[22],"products":[25],"are":[26,133],"derived":[27],"from":[28],"SMAP":[29,79],"radiometer":[30,66,80],"acquired":[32],"at":[33],"L":[34],"Band":[35],"(1.4":[36],"GHz).":[37],"Even":[38],"though":[39],"this":[40],"is":[41,131],"a":[42,112],"protected":[43],"band,":[44],"unauthorized":[45],"transmitters":[46],"emitting":[47],"either":[48],"within":[49],"the":[50,65,78,97,115,118],"band":[51],"or":[52],"adjacent":[54],"bands":[55],"cause":[56],"radio":[57],"frequency":[58],"interference":[59],"(RFI).":[60],"Because":[61],"RFI":[62,86,101,119,125],"contributions":[63],"corrupt":[64],"therefore":[69],"can":[70],"lead":[71],"biases":[73],"retrieved":[75],"moisture,":[77],"includes":[81],"special":[82],"hardware":[83],"enable":[85],"detection":[87,92,128],"filtering":[89,130],"using":[90],"multiple":[91],"algorithms.":[93],"This":[94],"paper":[95],"investigates":[96],"performance":[98],"SMAP's":[100],"detectors,":[102],"which":[103],"include":[104],"pulse,":[105],"cross-frequency,":[106],"kurtosis,":[107],"polarimetric":[109],"methods,":[110],"as":[111],"function":[113],"power":[116],"sources.":[120],"Methods":[121],"for":[122],"examining":[123],"residual":[124],"remaining":[126],"after":[127],"applied":[132],"also":[134],"discussed.":[135]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
