{"id":"https://openalex.org/W2088836754","doi":"https://doi.org/10.1109/igarss.2013.6723281","title":"Information content in COSMO-SkyMed data","display_name":"Information content in COSMO-SkyMed data","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2088836754","doi":"https://doi.org/10.1109/igarss.2013.6723281","mag":"2088836754"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2013.6723281","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6723281","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 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/A5067257040","display_name":"Sofia Lanfri","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164210","display_name":"National Space Activities Commission","ror":"https://ror.org/05nmttp70","country_code":"AR","type":"government","lineage":["https://openalex.org/I4210164210"]}],"countries":["AR"],"is_corresponding":true,"raw_author_name":"Sofia Lanfri","raw_affiliation_strings":["Comisi\u00f3n Nacional de Actividades Espaciales, Instituto Mario Gulich, C\u00f3rdoba, Argentina","Inst. Mario Gulich, Comision Nac. de Actividades Espaciales, Cordoba, Argentina"],"affiliations":[{"raw_affiliation_string":"Comisi\u00f3n Nacional de Actividades Espaciales, Instituto Mario Gulich, C\u00f3rdoba, Argentina","institution_ids":["https://openalex.org/I4210164210"]},{"raw_affiliation_string":"Inst. Mario Gulich, Comision Nac. de Actividades Espaciales, Cordoba, Argentina","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049794257","display_name":"G. Palacio","orcid":"https://orcid.org/0000-0002-0227-8861"},"institutions":[{"id":"https://openalex.org/I15366983","display_name":"National University of R\u00edo Cuarto","ror":"https://ror.org/0002pcv65","country_code":"AR","type":"education","lineage":["https://openalex.org/I15366983"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Gabriela Palacio","raw_affiliation_strings":["Universidad Nacional de R\u00edo Cuarto, C\u00f3rdoba, Argentina","Univ. Nac. de Rio Cuarto, Cordoba, Argentina"],"affiliations":[{"raw_affiliation_string":"Universidad Nacional de R\u00edo Cuarto, C\u00f3rdoba, Argentina","institution_ids":["https://openalex.org/I15366983"]},{"raw_affiliation_string":"Univ. Nac. de Rio Cuarto, Cordoba, Argentina","institution_ids":["https://openalex.org/I15366983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057447670","display_name":"Mario A. Lanfri","orcid":null},"institutions":[{"id":"https://openalex.org/I4210164210","display_name":"National Space Activities Commission","ror":"https://ror.org/05nmttp70","country_code":"AR","type":"government","lineage":["https://openalex.org/I4210164210"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Mario Lanfri","raw_affiliation_strings":["Comisi\u00f3n Nacional de Actividades Espaciales, Instituto Mario Gulich, C\u00f3rdoba, Argentina","Inst. Mario Gulich, Comision Nac. de Actividades Espaciales, Cordoba, Argentina"],"affiliations":[{"raw_affiliation_string":"Comisi\u00f3n Nacional de Actividades Espaciales, Instituto Mario Gulich, C\u00f3rdoba, Argentina","institution_ids":["https://openalex.org/I4210164210"]},{"raw_affiliation_string":"Inst. Mario Gulich, Comision Nac. de Actividades Espaciales, Cordoba, Argentina","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062480689","display_name":"Carlos Marcelo Scavuzzo","orcid":"https://orcid.org/0000-0003-0905-6361"},"institutions":[{"id":"https://openalex.org/I4210164210","display_name":"National Space Activities Commission","ror":"https://ror.org/05nmttp70","country_code":"AR","type":"government","lineage":["https://openalex.org/I4210164210"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Marcelo Scavuzzo","raw_affiliation_strings":["Comisi\u00f3n Nacional de Actividades Espaciales, Instituto Mario Gulich, C\u00f3rdoba, Argentina","Inst. Mario Gulich, Comision Nac. de Actividades Espaciales, Cordoba, Argentina"],"affiliations":[{"raw_affiliation_string":"Comisi\u00f3n Nacional de Actividades Espaciales, Instituto Mario Gulich, C\u00f3rdoba, Argentina","institution_ids":["https://openalex.org/I4210164210"]},{"raw_affiliation_string":"Inst. Mario Gulich, Comision Nac. de Actividades Espaciales, Cordoba, Argentina","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055912992","display_name":"Alejandro C. Frery","orcid":"https://orcid.org/0000-0002-8002-5341"},"institutions":[{"id":"https://openalex.org/I79889768","display_name":"Universidade Federal de Alagoas","ror":"https://ror.org/00dna7t83","country_code":"BR","type":"education","lineage":["https://openalex.org/I79889768"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Alejandro C. Frery","raw_affiliation_strings":["Universidade Federal de Alagoas, Macei\u00f3, AL, Brazil","Univ. Fed. de Alagoas, Maceio, Brazil"],"affiliations":[{"raw_affiliation_string":"Universidade Federal de Alagoas, Macei\u00f3, AL, Brazil","institution_ids":["https://openalex.org/I79889768"]},{"raw_affiliation_string":"Univ. Fed. de Alagoas, Maceio, Brazil","institution_ids":["https://openalex.org/I79889768"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5067257040"],"corresponding_institution_ids":["https://openalex.org/I4210164210"],"apc_list":null,"apc_paid":null,"fwci":0.8662,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.82311033,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"2313","last_page":"2316"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13121","display_name":"Radio Wave Propagation Studies","score":0.9957000017166138,"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"}},"topics":[{"id":"https://openalex.org/T13121","display_name":"Radio Wave Propagation Studies","score":0.9957000017166138,"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"}},{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9926000237464905,"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":0.9896000027656555,"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/ranging","display_name":"Ranging","score":0.7459754943847656},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.6172618865966797},{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.6034942269325256},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5586321949958801},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.4375793933868408},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.4278985857963562},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.42476940155029297},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4243980050086975},{"id":"https://openalex.org/keywords/content","display_name":"Content (measure theory)","score":0.41652753949165344},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.32412195205688477},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.32325640320777893},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.32271480560302734},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2560640573501587},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22167235612869263},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.21908614039421082},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.1923244297504425},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10004270076751709},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.09904670715332031}],"concepts":[{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.7459754943847656},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.6172618865966797},{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.6034942269325256},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5586321949958801},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.4375793933868408},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.4278985857963562},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.42476940155029297},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4243980050086975},{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.41652753949165344},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.32412195205688477},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.32325640320777893},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32271480560302734},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2560640573501587},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22167235612869263},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.21908614039421082},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.1923244297504425},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10004270076751709},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.09904670715332031},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2013.6723281","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6723281","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.699999988079071,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1600455797","https://openalex.org/W2009115165","https://openalex.org/W2076063977","https://openalex.org/W2131914097","https://openalex.org/W2149840698","https://openalex.org/W2597324080","https://openalex.org/W2963715065","https://openalex.org/W3101173545","https://openalex.org/W6638189235","https://openalex.org/W6735258892"],"related_works":["https://openalex.org/W2783354812","https://openalex.org/W4384112194","https://openalex.org/W2103009189","https://openalex.org/W4312958259","https://openalex.org/W4308259661","https://openalex.org/W4390813131","https://openalex.org/W2349383066","https://openalex.org/W4328132048","https://openalex.org/W1969901537","https://openalex.org/W2119768059"],"abstract_inverted_index":{"We":[0],"analyze":[1],"the":[2,58,72,95,110],"information":[3],"content":[4],"in":[5],"COSMO-SkyMed":[6],"data":[7],"with":[8],"different":[9,27],"acquisition":[10,83],"modes":[11],"and":[12,39,50,67,80],"polarizations.":[13],"A":[14],"set":[15],"of":[16,48,63,94],"discrimination":[17],"problems":[18],"ranging":[19],"from":[20,26],"difficult":[21],"to":[22,46,53],"simple":[23],"using":[24],"samples":[25,93],"land":[28],"cover":[29,112],"types":[30],"is":[31,55,69,76],"presented.":[32],"Several":[33],"separability":[34,62],"measures,":[35],"i.e.":[36],"stochastic":[37],"distances":[38],"their":[40,51],"derived":[41],"hypothesis":[42],"tests,":[43],"are":[44,114],"applied":[45],"pairs":[47],"samples,":[49],"ability":[52],"discriminate":[54],"assessed.":[56],"From":[57],"studied":[59],"modes,":[60],"class":[61,97],"water,":[64],"pasture,":[65],"forest":[66],"urban":[68],"enhanced":[70],"if":[71],"lowest":[73],"resolution":[74],"mode":[75],"used.":[77],"Both,":[78],"ascending":[79],"left":[81],"looking":[82],"geometry":[84],"yield":[85],"better":[86,99,115],"classification":[87],"results.":[88],"Distance":[89],"measurement":[90],"tests":[91],"between":[92],"same":[96],"give":[98],"results":[100],"for":[101,105],"HH":[102],"polarization":[103,107],"than":[104],"VV":[106],"suggesting":[108],"that":[109,118],"analyzed":[111],"properties":[113],"described":[116],"by":[117],"microwave":[119],"configuration.":[120]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}