{"id":"https://openalex.org/W2137331210","doi":"https://doi.org/10.1109/igarss.2009.5417847","title":"Modis and Landsat ETM&amp;#x002B; scaling study on the daily evapotranspiration over heterogeneous landscapes","display_name":"Modis and Landsat ETM&amp;#x002B; scaling study on the daily evapotranspiration over heterogeneous landscapes","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2137331210","doi":"https://doi.org/10.1109/igarss.2009.5417847","mag":"2137331210"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2009.5417847","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5417847","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/A5110738475","display_name":"Yani Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yani Liu","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy of Sciences, Beijing, China, 100101"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210166112"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy of Sciences, Beijing, China, 100101","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028059010","display_name":"Xiaozhou Xin","orcid":"https://orcid.org/0000-0003-3167-7906"},"institutions":[{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaozhou Xin","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy of Sciences, Beijing, China, 100101"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210166112"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy of Sciences, Beijing, China, 100101","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018009227","display_name":"Qinhuo Liu","orcid":"https://orcid.org/0000-0002-3713-9511"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinhuo Liu","raw_affiliation_strings":["State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy of Sciences, Beijing, China, 100101"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210166112"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing Applications, Chinese Academy of Sciences, Beijing, China, 100101","institution_ids":["https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5110738475"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210166112"],"apc_list":null,"apc_paid":null,"fwci":0.2711,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.64092124,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"III","last_page":"662"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10766","display_name":"Urban Heat Island Mitigation","score":0.9994999766349792,"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/T10766","display_name":"Urban Heat Island Mitigation","score":0.9994999766349792,"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/T11276","display_name":"Solar Radiation and Photovoltaics","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10266","display_name":"Plant Water Relations and Carbon Dynamics","score":0.9986000061035156,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/subpixel-rendering","display_name":"Subpixel rendering","score":0.8435268998146057},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7478992342948914},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6739649772644043},{"id":"https://openalex.org/keywords/evapotranspiration","display_name":"Evapotranspiration","score":0.6722581386566162},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5627195835113525},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5536115765571594},{"id":"https://openalex.org/keywords/cloud-cover","display_name":"Cloud cover","score":0.5251184105873108},{"id":"https://openalex.org/keywords/radiometry","display_name":"Radiometry","score":0.5081939697265625},{"id":"https://openalex.org/keywords/vegetation","display_name":"Vegetation (pathology)","score":0.5003798007965088},{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.4892825782299042},{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"Normalized Difference Vegetation Index","score":0.4775967597961426},{"id":"https://openalex.org/keywords/thematic-mapper","display_name":"Thematic Mapper","score":0.4636240005493164},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4565936326980591},{"id":"https://openalex.org/keywords/moderate-resolution-imaging-spectroradiometer","display_name":"Moderate-resolution imaging spectroradiometer","score":0.41527464985847473},{"id":"https://openalex.org/keywords/satellite-imagery","display_name":"Satellite imagery","score":0.41455602645874023},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.19421884417533875},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.18313851952552795},{"id":"https://openalex.org/keywords/climate-change","display_name":"Climate change","score":0.1402462124824524},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.11374953389167786},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.10410860180854797},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.08498084545135498},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07341077923774719}],"concepts":[{"id":"https://openalex.org/C68516990","wikidata":"https://www.wikidata.org/wiki/Q452912","display_name":"Subpixel rendering","level":3,"score":0.8435268998146057},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7478992342948914},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6739649772644043},{"id":"https://openalex.org/C176783924","wikidata":"https://www.wikidata.org/wiki/Q828158","display_name":"Evapotranspiration","level":2,"score":0.6722581386566162},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5627195835113525},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5536115765571594},{"id":"https://openalex.org/C206887242","wikidata":"https://www.wikidata.org/wiki/Q830457","display_name":"Cloud cover","level":3,"score":0.5251184105873108},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.5081939697265625},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.5003798007965088},{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.4892825782299042},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.4775967597961426},{"id":"https://openalex.org/C2775938548","wikidata":"https://www.wikidata.org/wiki/Q1565182","display_name":"Thematic Mapper","level":3,"score":0.4636240005493164},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4565936326980591},{"id":"https://openalex.org/C2777007095","wikidata":"https://www.wikidata.org/wiki/Q676840","display_name":"Moderate-resolution imaging spectroradiometer","level":3,"score":0.41527464985847473},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.41455602645874023},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.19421884417533875},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.18313851952552795},{"id":"https://openalex.org/C132651083","wikidata":"https://www.wikidata.org/wiki/Q7942","display_name":"Climate change","level":2,"score":0.1402462124824524},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.11374953389167786},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.10410860180854797},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.08498084545135498},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07341077923774719},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","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},{"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/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2009.5417847","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5417847","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1990173598","https://openalex.org/W2014630223","https://openalex.org/W2027173730","https://openalex.org/W2078746229","https://openalex.org/W2100179247"],"related_works":["https://openalex.org/W2369528593","https://openalex.org/W2385629811","https://openalex.org/W2111510641","https://openalex.org/W2638735979","https://openalex.org/W2386795888","https://openalex.org/W1968995436","https://openalex.org/W2382389562","https://openalex.org/W3178787592","https://openalex.org/W3025454026","https://openalex.org/W2047432448"],"abstract_inverted_index":{"Routine":[0],"(i.e.,":[1,41],"daily":[2,237],"to":[3,122,186,209,221,235],"weekly)":[4],"monitoring":[5],"of":[6,16,29,39,52,55,63,202],"surface":[7,18,56,82,158,174,195,204,216],"energy":[8,181],"fluxes,":[9],"particularly":[10],"evapotranspiration":[11],"(ET),":[12],"using":[13,189],"satellite":[14,34,61],"observations":[15,54,84],"radiometric":[17],"temperature":[19,83,159,205],"has":[20],"not":[21,74],"been":[22],"feasible":[23],"at":[24,85,218],"high":[25],"pixel":[26,90],"resolution":[27,91,104,146],"because":[28],"the":[30,37,50,133,155,200,203,229,232,242],"low":[31],"frequency":[32],"in":[33,59,119,132,165,173],"coverage":[35],"over":[36],"region":[38,65],"interest":[40],"approximately":[42],"every":[43],"2":[44],"weeks).":[45],"Cloud":[46],"cover":[47,124,152],"further":[48],"reduces":[49],"number":[51],"useable":[53],"conditions":[57],"resulting":[58],"high-resolution":[60],"imagery":[62],"a":[64,70,166,178],"typically":[66],"being":[67],"available":[68,93],"once":[69],"month,":[71],"which":[72],"is":[73,105,161,184,239],"very":[75],"useful":[76,212],"for":[77,108,116,140,169,213],"routine":[78],"ET":[79,110,120,238],"monitoring.":[80],"Radiometric":[81],"more":[86],"than":[87],"1":[88],"km":[89],"are":[92,138],"multiple":[94],"times":[95],"per":[96],"day":[97],"from":[98,111],"several":[99],"satellites.":[100],"However,":[101],"this":[102,127],"spatial":[103],"too":[106],"coarse":[107],"estimating":[109,170,214],"individual":[112],"agricultural":[113,225],"fields":[114],"or":[115],"defining":[117,224],"variations":[118],"due":[121],"land":[123],"changes.":[125],"In":[126,176],"paper,":[128],"Landsat":[129,190],"ETM+":[130,191],"data":[131,192],"visible":[134],"and":[135,163],"near-infrared":[136],"wavelengths,":[137],"used":[139,185],"computing":[141],"vegetation":[142,151,156],"indices":[143],"provide":[144],"higher":[145],"information(60":[147],"m":[148],"resolution)":[149],"on":[150,245],"conditions.":[153],"Then":[154],"index-radiometric":[157],"relationship":[160],"exploited":[162],"utilized":[164],"disaggregation":[167,206],"procedure":[168],"subpixel":[171,215],"variation":[172],"temperature.":[175],"addition,":[177],"remote":[179],"sensing-based":[180],"balance":[182],"model":[183,234],"compare":[187],"output":[188],"versus":[193],"estimated":[194],"temperatures.":[196],"From":[197],"these":[198],"comparisons,":[199],"utility":[201],"technique":[207],"appears":[208],"be":[210],"most":[211],"temperatures":[217],"resolutions":[219],"corresponding":[220],"length":[222],"scales":[223],"field":[226],"boundaries":[227],"across":[228],"landscape.":[230],"Finally,":[231],"simplified":[233],"estimate":[236],"revised":[240],"considering":[241],"scaling":[243],"effect":[244],"heterogeneous":[246],"region.":[247]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
