{"id":"https://openalex.org/W2028651196","doi":"https://doi.org/10.1109/igarss.2012.6352084","title":"Evi's estimation to improve the monitoring of sugarcane using TRMM satellite data","display_name":"Evi's estimation to improve the monitoring of sugarcane using TRMM satellite data","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2028651196","doi":"https://doi.org/10.1109/igarss.2012.6352084","mag":"2028651196"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2012.6352084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6352084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5111476901","display_name":"R. R. V. Gon\u00e7alves","orcid":"https://orcid.org/0009-0000-2240-4557"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"R. R. V. Goncalves","raw_affiliation_strings":["Center of Meteorological and Climate Researches Applied to Agriculture (Cepagri), University of Campinas, Campinas, Brazil","Center of Meteorological and Climate Researches Applied to Agriculture (Cepagri), University of Campinas (Unicamp), Brazil and CNPq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Meteorological and Climate Researches Applied to Agriculture (Cepagri), University of Campinas, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Center of Meteorological and Climate Researches Applied to Agriculture (Cepagri), University of Campinas (Unicamp), Brazil and CNPq","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018315021","display_name":"Jurandir Zullo","orcid":"https://orcid.org/0000-0002-5945-4918"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"J. Zullo","raw_affiliation_strings":["Center of Meteorological and Climate Researches Applied to Agriculture (Cepagri), University of Campinas, Campinas, Brazil","Center of Meteorological and Climate Researches Applied to Agriculture (Cepagri), University of Campinas (Unicamp), Brazil and CNPq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Meteorological and Climate Researches Applied to Agriculture (Cepagri), University of Campinas, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Center of Meteorological and Climate Researches Applied to Agriculture (Cepagri), University of Campinas (Unicamp), Brazil and CNPq","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021630244","display_name":"Priscila Pereira Coltri","orcid":"https://orcid.org/0000-0002-0807-3410"},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"P. P. Coltri","raw_affiliation_strings":["Center of Meteorological and Climate Researches Applied to Agriculture (Cepagri), University of Campinas, Campinas, Brazil","Center of Meteorological and Climate Researches Applied to Agriculture (Cepagri), University of Campinas (Unicamp), Brazil and CNPq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center of Meteorological and Climate Researches Applied to Agriculture (Cepagri), University of Campinas, Campinas, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Center of Meteorological and Climate Researches Applied to Agriculture (Cepagri), University of Campinas (Unicamp), Brazil and CNPq","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053203680","display_name":"L. A. S. Romani","orcid":"https://orcid.org/0000-0002-7386-3515"},"institutions":[{"id":"https://openalex.org/I199691007","display_name":"Brazilian Agricultural Research Corporation","ror":"https://ror.org/0482b5b22","country_code":"BR","type":"government","lineage":["https://openalex.org/I199691007"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"L. A. S. Romani","raw_affiliation_strings":["Embrapa Agriculture Informatics, Campinas, Brazil","Embrapa Agriculture Informatics, Campinas, Brazil#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Embrapa Agriculture Informatics, Campinas, Brazil","institution_ids":["https://openalex.org/I199691007"]},{"raw_affiliation_string":"Embrapa Agriculture Informatics, Campinas, Brazil#TAB#","institution_ids":["https://openalex.org/I199691007"]}]}],"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":1,"citation_normalized_percentile":{"value":0.08409127,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"5","issue":null,"first_page":"6609","last_page":"6612"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12431","display_name":"Sugarcane Cultivation and Processing","score":0.9641000032424927,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12431","display_name":"Sugarcane Cultivation and Processing","score":0.9641000032424927,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9448000192642212,"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":0.9330000281333923,"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/satellite","display_name":"Satellite","score":0.7608672380447388},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6286153793334961},{"id":"https://openalex.org/keywords/precipitation","display_name":"Precipitation","score":0.5959406495094299},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5784860849380493},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.5616586208343506},{"id":"https://openalex.org/keywords/ground-station","display_name":"Ground station","score":0.48560208082199097},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.4847923815250397},{"id":"https://openalex.org/keywords/correlation-coefficient","display_name":"Correlation coefficient","score":0.4368996024131775},{"id":"https://openalex.org/keywords/vegetation-index","display_name":"Vegetation Index","score":0.43587666749954224},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.22913137078285217},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2231617271900177},{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.21955358982086182},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.12459713220596313},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.10038366913795471},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.068818598985672}],"concepts":[{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.7608672380447388},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6286153793334961},{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.5959406495094299},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5784860849380493},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.5616586208343506},{"id":"https://openalex.org/C2989135121","wikidata":"https://www.wikidata.org/wiki/Q1349167","display_name":"Ground station","level":3,"score":0.48560208082199097},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.4847923815250397},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.4368996024131775},{"id":"https://openalex.org/C2780376076","wikidata":"https://www.wikidata.org/wiki/Q1499458","display_name":"Vegetation Index","level":4,"score":0.43587666749954224},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.22913137078285217},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2231617271900177},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.21955358982086182},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.12459713220596313},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10038366913795471},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.068818598985672},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","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},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2012.6352084","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6352084","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.7699999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2083264017","https://openalex.org/W2094677081","https://openalex.org/W2103792448","https://openalex.org/W2131716214","https://openalex.org/W2139985135","https://openalex.org/W2188518008","https://openalex.org/W2318326417"],"related_works":["https://openalex.org/W3018080369","https://openalex.org/W4298152215","https://openalex.org/W4292161287","https://openalex.org/W2383038510","https://openalex.org/W2171400093","https://openalex.org/W2371343493","https://openalex.org/W2388889817","https://openalex.org/W3017461794","https://openalex.org/W2980711745","https://openalex.org/W2045721522"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3],"analysis":[4],"of":[5,16,29,45,88,103],"relation":[6],"between":[7,66],"EVI":[8,78],"and":[9,52,68],"TRMM":[10,37,51,81],"data":[11,39,49],"to":[12,35,42,76,97],"improve":[13],"the":[14,86],"monitoring":[15,99],"sugarcane":[17],"production":[18],"in":[19,40,94,100],"south-central":[20],"Brazil.":[21,108],"As":[22,47],"this":[23],"region":[24],"has":[25],"a":[26,57,74,101],"deficient":[27],"network":[28],"ground-based":[30,54],"meteorological":[31,53],"stations,":[32],"we":[33,72],"proposed":[34,73],"use":[36],"satellite":[38,93],"order":[41],"complete":[43],"lack":[44],"data.":[46],"both":[48],"from":[50,80],"stations":[55],"presented":[56],"high":[58],"correlation,":[59],"as":[60,62,107],"well":[61],"there":[63],"are":[64],"cross-correlation":[65],"precipitation":[67,82],"vegetation":[69],"index":[70],"data,":[71],"formula":[75],"estimate":[77],"values":[79],"series.":[83],"Results":[84],"indicate":[85],"potential":[87],"using":[89],"medium":[90],"spatial":[91],"resolution":[92],"agriculture":[95],"specially":[96],"regional":[98],"country":[102],"continental":[104],"dimensions":[105],"such":[106]},"counts_by_year":[{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
