{"id":"https://openalex.org/W3110722706","doi":"https://doi.org/10.1002/ird.2553","title":"Satellite\u2010based regional\u2010scale evapotranspiration estimation mapping of the rice bowl of Tamil Nadu: A little water to spare*","display_name":"Satellite\u2010based regional\u2010scale evapotranspiration estimation mapping of the rice bowl of Tamil Nadu: A little water to spare*","publication_year":2020,"publication_date":"2020-12-07","ids":{"openalex":"https://openalex.org/W3110722706","doi":"https://doi.org/10.1002/ird.2553","mag":"3110722706"},"language":"en","primary_location":{"id":"doi:10.1002/ird.2553","doi":"https://doi.org/10.1002/ird.2553","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ird.2553","pdf_url":null,"source":{"id":"https://openalex.org/S22216944","display_name":"Irrigation and Drainage","issn_l":"1531-0361","issn":["1531-0361","1531-0353"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Irrigation and Drainage","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5027094062","display_name":"Manoj Hari","orcid":"https://orcid.org/0000-0002-2126-3876","observed_orcids":["https://orcid.org/0000-0002-2126-3876"]},"institutions":[{"id":"https://openalex.org/I16292982","display_name":"National Institute of Technology Rourkela","ror":"https://ror.org/011gmn932","country_code":"IN","type":"education","lineage":["https://openalex.org/I16292982"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Manoj Hari","raw_affiliation_strings":["National Institute of Technology Rourkela, Rourkela, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Technology Rourkela, Rourkela, India","institution_ids":["https://openalex.org/I16292982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066201513","display_name":"Bhishma Tyagi","orcid":"https://orcid.org/0000-0001-9210-383X","observed_orcids":["https://orcid.org/0000-0001-9210-383X"]},"institutions":[{"id":"https://openalex.org/I16292982","display_name":"National Institute of Technology Rourkela","ror":"https://ror.org/011gmn932","country_code":"IN","type":"education","lineage":["https://openalex.org/I16292982"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Bhishma Tyagi","raw_affiliation_strings":["National Institute of Technology Rourkela, Rourkela, India"],"raw_orcid":"https://orcid.org/0000-0001-9210-383X","affiliations":[{"raw_affiliation_string":"National Institute of Technology Rourkela, Rourkela, India","institution_ids":["https://openalex.org/I16292982"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004071860","display_name":"Mohammad Sanaulla K. Huddar","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I179420787","display_name":"Indian Council of Agricultural Research","ror":"https://ror.org/04fw54a43","country_code":"IN","type":"government","lineage":["https://openalex.org/I179420787"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mohammad Sanaulla K. Huddar","raw_affiliation_strings":["IASRI \u2013 Indian Council of Agricultural Research  New Delhi India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IASRI \u2013 Indian Council of Agricultural Research  New Delhi India","institution_ids":["https://openalex.org/I179420787"]}]},{"author_position":"last","author":{"id":null,"display_name":"A. Harish","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Harish","raw_affiliation_strings":["Karaikal, Puducherry, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Karaikal, Puducherry, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5066201513"],"corresponding_institution_ids":["https://openalex.org/I16292982"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":0.6249,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.61775576,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"70","issue":"4","first_page":"958","last_page":"975"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.8359000086784363,"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":0.8359000086784363,"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/T11186","display_name":"Hydrology and Drought Analysis","score":0.10520000010728836,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.03530000150203705,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/evapotranspiration-estimation","display_name":"evapotranspiration estimation","score":0.9169999957084656},{"id":"https://openalex.org/keywords/crop-coefficient","display_name":"crop coefficient","score":0.7540000081062317},{"id":"https://openalex.org/keywords/normalized-difference-vegetation-index","display_name":"NDVI","score":0.9440000057220459},{"id":"https://openalex.org/keywords/sentinel-3","display_name":"Sentinel-3","score":0.5490000247955322},{"id":"https://openalex.org/keywords/metric-model","display_name":"METRIC model","score":0.9110000133514404},{"id":"https://openalex.org/keywords/crop-water-use","display_name":"crop water use","score":0.8370000123977661},{"id":"https://openalex.org/keywords/kharif-season","display_name":"kharif season","score":0.8159999847412109},{"id":"https://openalex.org/keywords/water-scarcity","display_name":"water scarcity","score":0.5879999995231628},{"id":"https://openalex.org/keywords/agricultural-water-resources","display_name":"agricultural water resources","score":0.47699999809265137},{"id":"https://openalex.org/keywords/delta-region","display_name":"delta regions","score":0.3319999873638153}],"concepts":[{"id":"https://openalex.org/C176783924","wikidata":"https://www.wikidata.org/wiki/Q828158","display_name":"Evapotranspiration","level":2,"score":0.7364476323127747},{"id":"https://openalex.org/C72551326","wikidata":"https://www.wikidata.org/wiki/Q5187947","display_name":"Crop coefficient","level":3,"score":0.653934121131897},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5697380900382996},{"id":"https://openalex.org/C153136566","wikidata":"https://www.wikidata.org/wiki/Q3631460","display_name":"Kharif crop","level":3,"score":0.5549123883247375},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5365868210792542},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4931787848472595},{"id":"https://openalex.org/C100433359","wikidata":"https://www.wikidata.org/wiki/Q2260306","display_name":"Scintillometer","level":4,"score":0.47464925050735474},{"id":"https://openalex.org/C2780092901","wikidata":"https://www.wikidata.org/wiki/Q3433612","display_name":"Correlation coefficient","level":2,"score":0.4580066204071045},{"id":"https://openalex.org/C1549246","wikidata":"https://www.wikidata.org/wiki/Q718775","display_name":"Normalized Difference Vegetation Index","level":3,"score":0.43264734745025635},{"id":"https://openalex.org/C140688305","wikidata":"https://www.wikidata.org/wiki/Q5885","display_name":"Tamil","level":2,"score":0.41329073905944824},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.33148592710494995},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3215686082839966},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.3135831654071808},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.25044021010398865},{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.22621256113052368},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.22515147924423218},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.18770307302474976},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.16994410753250122},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.1198197603225708},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09191671013832092},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.06993556022644043},{"id":"https://openalex.org/C3019432306","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Atmospheric turbulence","level":3,"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/C196558001","wikidata":"https://www.wikidata.org/wiki/Q190132","display_name":"Turbulence","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/ird.2553","doi":"https://doi.org/10.1002/ird.2553","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ird.2553","pdf_url":null,"source":{"id":"https://openalex.org/S22216944","display_name":"Irrigation and Drainage","issn_l":"1531-0361","issn":["1531-0361","1531-0353"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","norway-1","poland-40","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Irrigation and Drainage","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.8409000039100647},{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.6618000268936157}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":73,"referenced_works":["https://openalex.org/W34819366","https://openalex.org/W1434630806","https://openalex.org/W1506741023","https://openalex.org/W1564493718","https://openalex.org/W1571998498","https://openalex.org/W1969974566","https://openalex.org/W1970734140","https://openalex.org/W1984678359","https://openalex.org/W1989315543","https://openalex.org/W2000363461","https://openalex.org/W2024538383","https://openalex.org/W2026672378","https://openalex.org/W2027666102","https://openalex.org/W2038421240","https://openalex.org/W2039240409","https://openalex.org/W2041799706","https://openalex.org/W2061003790","https://openalex.org/W2061702193","https://openalex.org/W2064616890","https://openalex.org/W2074082212","https://openalex.org/W2080947948","https://openalex.org/W2085833510","https://openalex.org/W2100280554","https://openalex.org/W2102148524","https://openalex.org/W2105981176","https://openalex.org/W2109638581","https://openalex.org/W2123162799","https://openalex.org/W2151456308","https://openalex.org/W2152151329","https://openalex.org/W2152516985","https://openalex.org/W2153453182","https://openalex.org/W2183659962","https://openalex.org/W2318666551","https://openalex.org/W2344328155","https://openalex.org/W2414674499","https://openalex.org/W2503851191","https://openalex.org/W2571047882","https://openalex.org/W2573599312","https://openalex.org/W2574144873","https://openalex.org/W2575137761","https://openalex.org/W2587633238","https://openalex.org/W2611671727","https://openalex.org/W2735490119","https://openalex.org/W2739653331","https://openalex.org/W2758804399","https://openalex.org/W2771894381","https://openalex.org/W2786526915","https://openalex.org/W2793779521","https://openalex.org/W2799417842","https://openalex.org/W2883256836","https://openalex.org/W2901000822","https://openalex.org/W2906942410","https://openalex.org/W2937220696","https://openalex.org/W2945958600","https://openalex.org/W2953239899","https://openalex.org/W2955446406","https://openalex.org/W2959048869","https://openalex.org/W2963867274","https://openalex.org/W2968195707","https://openalex.org/W2977461045","https://openalex.org/W2983684305","https://openalex.org/W2989337326","https://openalex.org/W2990805110","https://openalex.org/W4205366432","https://openalex.org/W4205506945","https://openalex.org/W4210985031","https://openalex.org/W4229570919","https://openalex.org/W4231382986","https://openalex.org/W4231848391","https://openalex.org/W4236639293","https://openalex.org/W4249071851","https://openalex.org/W4285719527","https://openalex.org/W6930882358"],"related_works":["https://openalex.org/W3152903817","https://openalex.org/W2793411793","https://openalex.org/W2902015343","https://openalex.org/W2062310012","https://openalex.org/W1980065012","https://openalex.org/W7053231319","https://openalex.org/W7005296863","https://openalex.org/W2619199205","https://openalex.org/W4324095526","https://openalex.org/W3128242895"],"abstract_inverted_index":{"Abstract":[0],"Improved":[1],"regular":[2],"and":[3,25,29,36,162],"rapid":[4],"monitoring":[5],"techniques":[6],"are":[7],"needed":[8],"to":[9,17,128],"quantify":[10],"evapotranspiration":[11],"(ET)":[12],"precisely":[13],"on":[14,74,104],"agricultural":[15],"fields":[16],"enhance":[18],"the":[19,30,51,88,115,136,146,179],"efficient":[20],"usage":[21,97],"of":[22,56,87,101,148,151,158,168,176,182,189],"water":[23,27,96,191],"resources":[24],"protect":[26],"quality":[28],"environment.":[31],"This":[32],"study":[33,61,71],"proposes":[34],"estimating":[35],"mapping":[37],"ET":[38,82,177],"using":[39,114],"a":[40,45,63,75,105,173],"vegetation":[41],"index":[42],"coupled":[43],"with":[44,123,145,153],"crop":[46,76,95,102,190],"coefficient":[47,147],"estimation":[48,130],"method":[49],"over":[50],"famous":[52],"rice":[53],"bowl":[54],"region":[55,181],"Tamil":[57,183],"Nadu,":[58],"India.":[59],"The":[60,70,108,132],"utilized":[62],"very":[64],"high\u2010resolution":[65],"satellite\u2014Sentinel\u2014of":[66],"resolution":[67],"10":[68],"m.":[69],"is":[72,85],"based":[73],"coefficient\u2014Normalized":[77],"Difference":[78],"Vegetation":[79],"Index":[80],"(NDVI)\u2014based":[81],"estimation,":[83],"which":[84],"one":[86],"most":[89],"adaptable":[90],"practical":[91],"approaches":[92],"in":[93,98,192],"quantifying":[94],"multiple":[99],"phases":[100],"growth":[103],"regional":[106],"scale.":[107],"results":[109],"have":[110],"been":[111],"further":[112],"calibrated":[113],"surface":[116],"energy\u2010based":[117],"Mapping":[118],"Evapotranspiration":[119],"at":[120],"High":[121],"Resolution":[122],"Internalized":[124],"Calibration":[125],"(METRIC)":[126],"model":[127],"assess":[129],"correctness.":[131],"estimations":[133],"analysed":[134],"for":[135,178,185],"2016\u20132019":[137],"kharif":[138],"cropping":[139],"season":[140],"show":[141],"good":[142],"overall":[143],"correlation":[144],"determination":[149],"(R2)":[150],"\u22650.72,":[152],"mean":[154,164],"bias":[155],"error":[156,166],"(MBE)":[157],"\u22640.0009":[159],"mm":[160,170],"day\u22121":[161],"root":[163],"square":[165],"(RMSE)":[167],"\u22640.67":[169],"day\u22121,":[171],"indicating":[172],"positive":[174],"assessment":[175],"delta":[180],"Nadu":[184],"reaching":[186],"vindicable":[187],"intendance":[188],"this":[193],"region.":[194]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-12T12:28:57.059296","created_date":"2020-12-21T00:00:00"}