{"id":"https://openalex.org/W2113185736","doi":"https://doi.org/10.1109/igarss.2009.5417314","title":"Scaling up equivalent water thickness in savanna environments: From local to biome scale, via ground, Hyperion, and MODIS data","display_name":"Scaling up equivalent water thickness in savanna environments: From local to biome scale, via ground, Hyperion, and MODIS data","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2113185736","doi":"https://doi.org/10.1109/igarss.2009.5417314","mag":"2113185736"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2009.5417314","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5417314","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 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/A5071673783","display_name":"Laerte Guimar\u00e3es Ferreira","orcid":"https://orcid.org/0000-0002-0489-1141"},"institutions":[{"id":"https://openalex.org/I68106152","display_name":"Universidade Federal de Goi\u00e1s","ror":"https://ror.org/0039d5757","country_code":"BR","type":"education","lineage":["https://openalex.org/I68106152"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Laerte Guimaraes Ferreira","raw_affiliation_strings":["Image Processing and GIS Laboratory, Federal University of Goias, Brazil","Image Processing and GIS Lab, Federal University of Goias, Brazil"],"affiliations":[{"raw_affiliation_string":"Image Processing and GIS Laboratory, Federal University of Goias, Brazil","institution_ids":["https://openalex.org/I68106152"]},{"raw_affiliation_string":"Image Processing and GIS Lab, Federal University of Goias, Brazil","institution_ids":["https://openalex.org/I68106152"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035372982","display_name":"Gregory P. Asner","orcid":"https://orcid.org/0000-0001-7893-6421"},"institutions":[{"id":"https://openalex.org/I196817621","display_name":"Carnegie Institution for Science","ror":"https://ror.org/04jr01610","country_code":"US","type":"funder","lineage":["https://openalex.org/I196817621"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gregory P. Asner","raw_affiliation_strings":["Department of Global Ecology, Carnegie Institution for Science, Stanford, CA, USA","Department of Global Ecology, Carnegie Institution, Stanford, CA"],"affiliations":[{"raw_affiliation_string":"Department of Global Ecology, Carnegie Institution for Science, Stanford, CA, USA","institution_ids":["https://openalex.org/I196817621"]},{"raw_affiliation_string":"Department of Global Ecology, Carnegie Institution, Stanford, CA","institution_ids":["https://openalex.org/I196817621"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044965740","display_name":"David Knapp","orcid":null},"institutions":[{"id":"https://openalex.org/I196817621","display_name":"Carnegie Institution for Science","ror":"https://ror.org/04jr01610","country_code":"US","type":"funder","lineage":["https://openalex.org/I196817621"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Knapp","raw_affiliation_strings":["Department of Global Ecology, Carnegie Institution for Science, Stanford, CA, USA","Department of Global Ecology, Carnegie Institution, Stanford, CA"],"affiliations":[{"raw_affiliation_string":"Department of Global Ecology, Carnegie Institution for Science, Stanford, CA, USA","institution_ids":["https://openalex.org/I196817621"]},{"raw_affiliation_string":"Department of Global Ecology, Carnegie Institution, Stanford, CA","institution_ids":["https://openalex.org/I196817621"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001260404","display_name":"Eric A. Davidson","orcid":"https://orcid.org/0000-0002-8525-8697"},"institutions":[{"id":"https://openalex.org/I1313003366","display_name":"Woodwell Climate Research Center","ror":"https://ror.org/04cvvej54","country_code":"US","type":"other","lineage":["https://openalex.org/I1313003366"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eric A. Davidson","raw_affiliation_strings":["Woods Hole Research Center, Falmouth, MA, USA","The Woods Hole Research Center, Falmouth, MA"],"affiliations":[{"raw_affiliation_string":"Woods Hole Research Center, Falmouth, MA, USA","institution_ids":["https://openalex.org/I1313003366"]},{"raw_affiliation_string":"The Woods Hole Research Center, Falmouth, MA","institution_ids":["https://openalex.org/I1313003366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072366708","display_name":"Mercedes Bustamante","orcid":"https://orcid.org/0000-0003-1008-452X"},"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":"Mercedes Bustamante","raw_affiliation_strings":["Ecology Department, University of Brasilia, Brazil","Ecology Department, University of Brasilia"],"affiliations":[{"raw_affiliation_string":"Ecology Department, University of Brasilia, Brazil","institution_ids":["https://openalex.org/I150729083"]},{"raw_affiliation_string":"Ecology Department, University of Brasilia","institution_ids":["https://openalex.org/I150729083"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5071673783"],"corresponding_institution_ids":["https://openalex.org/I68106152"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13664596,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"43","issue":null,"first_page":"IV","last_page":"300"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9969000220298767,"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"}},"topics":[{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9969000220298767,"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/T10226","display_name":"Land Use and Ecosystem Services","score":0.989799976348877,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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":0.9868999719619751,"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/biome","display_name":"Biome","score":0.8994057178497314},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.7565891146659851},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.6206287741661072},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6017516851425171},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5722580552101135},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.26010197401046753},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.24307769536972046},{"id":"https://openalex.org/keywords/ecosystem","display_name":"Ecosystem","score":0.2251547873020172},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.1339218020439148},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10397106409072876},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.0845261812210083}],"concepts":[{"id":"https://openalex.org/C89920630","wikidata":"https://www.wikidata.org/wiki/Q101998","display_name":"Biome","level":3,"score":0.8994057178497314},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.7565891146659851},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.6206287741661072},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6017516851425171},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5722580552101135},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.26010197401046753},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.24307769536972046},{"id":"https://openalex.org/C110872660","wikidata":"https://www.wikidata.org/wiki/Q37813","display_name":"Ecosystem","level":2,"score":0.2251547873020172},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.1339218020439148},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10397106409072876},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0845261812210083},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2009.5417314","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5417314","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.550000011920929,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1973116615","https://openalex.org/W2056288880","https://openalex.org/W2086321501","https://openalex.org/W2140774872","https://openalex.org/W2162348455"],"related_works":["https://openalex.org/W2586774764","https://openalex.org/W2740743208","https://openalex.org/W4310016817","https://openalex.org/W3152287990","https://openalex.org/W3185490584","https://openalex.org/W2207589372","https://openalex.org/W4390599260","https://openalex.org/W4379116640","https://openalex.org/W2139939267","https://openalex.org/W1974511032"],"abstract_inverted_index":{"Within":[0],"the":[1,4,19,30,42,50,74,83],"scope":[2],"of":[3,10,18,22,34,77],"NASA":[5],"LCLUC":[6],"sponsored":[7],"project":[8],"\u201cInteractions":[9],"Edaphic":[11],"and":[12,28,32,36],"Land-Use":[13],"Factors":[14],"on":[15,26,41,49,82],"Water":[16],"Resources":[17],"Cerrado":[20,43,63],"Region":[21],"Brazil":[23],"\u201c,":[24],"focused":[25],"understanding":[27],"quantifying":[29],"impacts":[31],"feedbacks":[33],"current":[35],"future":[37],"land":[38],"cover":[39],"changes":[40],"hydrology,":[44],"canopy":[45],"water":[46],"content":[47],"based":[48,81],"Earth":[51],"Observing-1":[52],"(EO-1)":[53],"Hyperion":[54],"satellite":[55],"imagery":[56],"has":[57],"been":[58],"successfully":[59],"derived":[60],"for":[61,73],"different":[62],"physiognomies.":[64],"In":[65],"this":[66],"paper,":[67],"we":[68],"describe":[69],"an":[70],"empirical":[71],"approach":[72],"regional":[75],"extrapolation":[76],"these":[78],"ground-truthed":[79],"observations":[80],"Terra":[84],"MODIS":[85],"sensor.":[86]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}