{"id":"https://openalex.org/W1487329573","doi":"https://doi.org/10.11440/rssj1981.21.158","title":"Assessing JERS-1 Synthetic Aperture Radar Data for Vegetation Mapping in the Brazilian Savanna.","display_name":"Assessing JERS-1 Synthetic Aperture Radar Data for Vegetation Mapping in the Brazilian Savanna.","publication_year":2001,"publication_date":"2001-04-15","ids":{"openalex":"https://openalex.org/W1487329573","doi":"https://doi.org/10.11440/rssj1981.21.158","mag":"1487329573"},"language":"en","primary_location":{"id":"mag:1487329573","doi":"https://doi.org/10.11440/rssj1981.21.158","is_oa":false,"landing_page_url":"https://www.jstage.jst.go.jp/article/rssj1981/21/2/21_2_158/_pdf","pdf_url":null,"source":{"id":"https://openalex.org/S2764468969","display_name":"National Remote Sensing Bulletin","issn_l":"1007-4619","issn":["1007-4619","2095-9494"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319982","host_organization_name":"Science Press","host_organization_lineage":["https://openalex.org/P4310319982"],"host_organization_lineage_names":["Science Press"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"National Remote Sensing Bulletin","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5003513993","display_name":"Edson Eyji Sano","orcid":"https://orcid.org/0000-0001-5760-556X","observed_orcids":["https://orcid.org/0000-0001-5760-556X"]},"institutions":[{"id":"https://openalex.org/I199691007","display_name":"Embrapa","ror":"https://ror.org/0482b5b22","country_code":"BR","type":"government","lineage":["https://openalex.org/I199691007"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Edson Eyji Sano","raw_affiliation_strings":["Researcher at the Brazilian Agricultural Research Organization-Embrapa"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Researcher at the Brazilian Agricultural Research Organization-Embrapa","institution_ids":["https://openalex.org/I199691007"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007899018","display_name":"Giane G.C. Pinheiro","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Giane G.C. Pinheiro","raw_affiliation_strings":["University of Brasilia (UnB), Institute of Geoscience, Brasilia, DF Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Brasilia (UnB), Institute of Geoscience, Brasilia, DF Brazil","institution_ids":["https://openalex.org/I150729083"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113625103","display_name":"Paulo Roberto Meneses","orcid":"https://orcid.org/0000-0002-8909-2188","observed_orcids":["https://orcid.org/0000-0002-8909-2188"]},"institutions":[{"id":"https://openalex.org/I150729083","display_name":"Universidade de Bras\u00edlia","ror":"https://ror.org/02xfp8v59","country_code":"BR","type":"education","lineage":["https://openalex.org/I150729083"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Paulo Roberto Meneses","raw_affiliation_strings":["University of Brasilia (UnB), Institute of Geoscience, Brasilia, DF Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Brasilia (UnB), Institute of Geoscience, Brasilia, DF Brazil","institution_ids":["https://openalex.org/I150729083"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4312,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.78152415,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":95},"biblio":{"volume":"21","issue":"2","first_page":"158","last_page":"167"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.5396000146865845,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.5396000146865845,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.3490999937057495,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T13890","display_name":"Remote Sensing and Land Use","score":0.034699998795986176,"subfield":{"id":"https://openalex.org/subfields/3305","display_name":"Geography, Planning and Development"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/jers-1","display_name":"JERS-1","score":0.9610000252723694},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"synthetic aperture radar","score":0.9800000190734863},{"id":"https://openalex.org/keywords/vegetation-mapping","display_name":"vegetation mapping","score":0.9470000267028809},{"id":"https://openalex.org/keywords/cerrado","display_name":"Cerrado","score":0.8650000095367432}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7712596654891968},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7488471269607544},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.6132146120071411},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5110138654708862},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.41094857454299927},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3609763979911804},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.1480616331100464},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.048033565282821655},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:1487329573","doi":"https://doi.org/10.11440/rssj1981.21.158","is_oa":false,"landing_page_url":"https://www.jstage.jst.go.jp/article/rssj1981/21/2/21_2_158/_pdf","pdf_url":null,"source":{"id":"https://openalex.org/S2764468969","display_name":"National Remote Sensing Bulletin","issn_l":"1007-4619","issn":["1007-4619","2095-9494"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-40","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319982","host_organization_name":"Science Press","host_organization_lineage":["https://openalex.org/P4310319982"],"host_organization_lineage_names":["Science Press"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"National Remote Sensing Bulletin","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.8518999814987183,"display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W103650626","https://openalex.org/W130108540","https://openalex.org/W1967428467","https://openalex.org/W2014625208","https://openalex.org/W2026307199","https://openalex.org/W2029984822","https://openalex.org/W2067463158","https://openalex.org/W2103269515","https://openalex.org/W2119281118","https://openalex.org/W2132671857","https://openalex.org/W2141346877","https://openalex.org/W2159262246","https://openalex.org/W2167768985","https://openalex.org/W2169517707"],"related_works":["https://openalex.org/W2606790140","https://openalex.org/W3021850742","https://openalex.org/W2159900479","https://openalex.org/W2170581377","https://openalex.org/W2257766622","https://openalex.org/W1603849747","https://openalex.org/W3095944873","https://openalex.org/W3006894132","https://openalex.org/W358979465","https://openalex.org/W7145819920"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}