{"id":"https://openalex.org/W1859197285","doi":"https://doi.org/10.1109/igarss.2002.1025082","title":"Evaluation of MODIS data for assessment of regional spring wheat yield in Kazakhstan","display_name":"Evaluation of MODIS data for assessment of regional spring wheat yield in Kazakhstan","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W1859197285","doi":"https://doi.org/10.1109/igarss.2002.1025082","mag":"1859197285"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2002.1025082","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1025082","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"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/A5065043289","display_name":"Prakash Doraiswamy","orcid":"https://orcid.org/0000-0002-8875-2666"},"institutions":[{"id":"https://openalex.org/I1336096307","display_name":"United States Department of Agriculture","ror":"https://ror.org/01na82s61","country_code":"US","type":"government","lineage":["https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. Doraiswamy","raw_affiliation_strings":["ARS, Hydrology and Remote Sensing Laboratory, U.S. Department of Agriculture, Beltsville, MD, USA","Hydrology & Remote Sensing Lab., U.S. Dept. of Agric., Beltsville, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ARS, Hydrology and Remote Sensing Laboratory, U.S. Department of Agriculture, Beltsville, MD, USA","institution_ids":["https://openalex.org/I1336096307"]},{"raw_affiliation_string":"Hydrology & Remote Sensing Lab., U.S. Dept. of Agric., Beltsville, MD, USA","institution_ids":["https://openalex.org/I1336096307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041404716","display_name":"N. Muratova","orcid":null},"institutions":[{"id":"https://openalex.org/I4210119247","display_name":"National Center of Space Research and Technology","ror":"https://ror.org/02f0t3e51","country_code":"KZ","type":"government","lineage":["https://openalex.org/I4210119247"]}],"countries":["KZ"],"is_corresponding":false,"raw_author_name":"N. Muratova","raw_affiliation_strings":["Ministry of Education and Science Almaty, Space Research Institute, Kazakhstan","[Ministry of Education and Science Almaty, Space Research Institute, Kazakhstan]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education and Science Almaty, Space Research Institute, Kazakhstan","institution_ids":["https://openalex.org/I4210119247"]},{"raw_affiliation_string":"[Ministry of Education and Science Almaty, Space Research Institute, Kazakhstan]","institution_ids":["https://openalex.org/I4210119247"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014784107","display_name":"Thomas R. Sinclair","orcid":"https://orcid.org/0000-0003-4481-7197"},"institutions":[{"id":"https://openalex.org/I1336096307","display_name":"United States Department of Agriculture","ror":"https://ror.org/01na82s61","country_code":"US","type":"government","lineage":["https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. Sinclair","raw_affiliation_strings":["ARS, Crop Genetics and Environmental Research Unit, U.S. Department of Agriculture, Gainesville, FL, USA","[ARS, Crop Genetics and Environmental Research Unit, U.S. Department of Agriculture, Gainesville, FL, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ARS, Crop Genetics and Environmental Research Unit, U.S. Department of Agriculture, Gainesville, FL, USA","institution_ids":[]},{"raw_affiliation_string":"[ARS, Crop Genetics and Environmental Research Unit, U.S. Department of Agriculture, Gainesville, FL, USA]","institution_ids":["https://openalex.org/I1336096307"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035985722","display_name":"Alan J. Stern","orcid":null},"institutions":[{"id":"https://openalex.org/I1336096307","display_name":"United States Department of Agriculture","ror":"https://ror.org/01na82s61","country_code":"US","type":"government","lineage":["https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A. Stern","raw_affiliation_strings":["ARS, Hydrology and Remote Sensing Laboratory, U.S. Department of Agriculture, Beltsville, MD, USA","[ARS, Hydrology and Remote Sensing Laboratory, U.S. Department of Agriculture, Beltsville, MD, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ARS, Hydrology and Remote Sensing Laboratory, U.S. Department of Agriculture, Beltsville, MD, USA","institution_ids":["https://openalex.org/I1336096307"]},{"raw_affiliation_string":"[ARS, Hydrology and Remote Sensing Laboratory, U.S. Department of Agriculture, Beltsville, MD, USA]","institution_ids":["https://openalex.org/I1336096307"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065323504","display_name":"B. Akhmedov","orcid":null},"institutions":[{"id":"https://openalex.org/I1336096307","display_name":"United States Department of Agriculture","ror":"https://ror.org/01na82s61","country_code":"US","type":"government","lineage":["https://openalex.org/I1336096307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. Akhmedov","raw_affiliation_strings":["ARS, Hydrology and Remote Sensing Laboratory, U.S. Department of Agriculture, Beltsville, MD, USA","[ARS, Hydrology and Remote Sensing Laboratory, U.S. Department of Agriculture, Beltsville, MD, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ARS, Hydrology and Remote Sensing Laboratory, U.S. Department of Agriculture, Beltsville, MD, USA","institution_ids":["https://openalex.org/I1336096307"]},{"raw_affiliation_string":"[ARS, Hydrology and Remote Sensing Laboratory, U.S. Department of Agriculture, Beltsville, MD, USA]","institution_ids":["https://openalex.org/I1336096307"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9612,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.74714556,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"1","issue":null,"first_page":"487","last_page":"490"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9876999855041504,"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"}},{"id":"https://openalex.org/T10226","display_name":"Land Use and Ecosystem Services","score":0.9779999852180481,"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/environmental-science","display_name":"Environmental science","score":0.7344503402709961},{"id":"https://openalex.org/keywords/leaf-area-index","display_name":"Leaf area index","score":0.6338198184967041},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6068109273910522},{"id":"https://openalex.org/keywords/crop","display_name":"Crop","score":0.6025986075401306},{"id":"https://openalex.org/keywords/crop-yield","display_name":"Crop yield","score":0.5769670605659485},{"id":"https://openalex.org/keywords/yield","display_name":"Yield (engineering)","score":0.5594637393951416},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.526073157787323},{"id":"https://openalex.org/keywords/growing-season","display_name":"Growing season","score":0.4828539490699768},{"id":"https://openalex.org/keywords/satellite-imagery","display_name":"Satellite imagery","score":0.47626063227653503},{"id":"https://openalex.org/keywords/christian-ministry","display_name":"Christian ministry","score":0.4759751856327057},{"id":"https://openalex.org/keywords/spring","display_name":"Spring (device)","score":0.4326283931732178},{"id":"https://openalex.org/keywords/agronomy","display_name":"Agronomy","score":0.22543811798095703},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21475735306739807},{"id":"https://openalex.org/keywords/forestry","display_name":"Forestry","score":0.10349786281585693}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7344503402709961},{"id":"https://openalex.org/C25989453","wikidata":"https://www.wikidata.org/wiki/Q446746","display_name":"Leaf area index","level":2,"score":0.6338198184967041},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6068109273910522},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.6025986075401306},{"id":"https://openalex.org/C126343540","wikidata":"https://www.wikidata.org/wiki/Q889514","display_name":"Crop yield","level":2,"score":0.5769670605659485},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.5594637393951416},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.526073157787323},{"id":"https://openalex.org/C137660486","wikidata":"https://www.wikidata.org/wiki/Q732240","display_name":"Growing season","level":2,"score":0.4828539490699768},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.47626063227653503},{"id":"https://openalex.org/C521751864","wikidata":"https://www.wikidata.org/wiki/Q1729207","display_name":"Christian ministry","level":2,"score":0.4759751856327057},{"id":"https://openalex.org/C2778712887","wikidata":"https://www.wikidata.org/wiki/Q102836","display_name":"Spring (device)","level":2,"score":0.4326283931732178},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.22543811798095703},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21475735306739807},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.10349786281585693},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"score":0.0},{"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"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/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2002.1025082","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1025082","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.7699999809265137,"id":"https://metadata.un.org/sdg/2"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1966483641","https://openalex.org/W1970614573","https://openalex.org/W1978160572","https://openalex.org/W1991281905"],"related_works":["https://openalex.org/W2330033385","https://openalex.org/W2333921428","https://openalex.org/W2330074134","https://openalex.org/W4383117943","https://openalex.org/W4255932412","https://openalex.org/W2323453316","https://openalex.org/W1990589763","https://openalex.org/W1970643934","https://openalex.org/W2088267788","https://openalex.org/W2173864361"],"abstract_inverted_index":{"The":[0,11,44,101],"new":[1],"MODIS":[2,55,98,130],"satellite":[3],"imagery":[4,14],"offers":[5],"an":[6],"opportunity":[7],"for":[8,18,32,57],"operational":[9],"applications.":[10],"1-km":[12],"AVHRR":[13],"is":[15,28,49],"not":[16,29],"suitable":[17],"retrieval":[19],"of":[20,46,54,66,106,143],"field":[21],"level":[22],"parameter":[23],"and":[24,82,103],"the":[25,39,52,62,72,93,97,136,140],"Landsat":[26],"data":[27,56],"frequent":[30],"enough":[31],"monitoring":[33],"changes":[34],"in":[35,61],"crop":[36,41,58,75,107,118,124],"parameters":[37,95],"during":[38,71],"critical":[40],"growth":[42],"periods.":[43],"objective":[45],"this":[47],"research":[48],"to":[50,91],"evaluate":[51],"application":[53],"yields":[59,119],"assessment":[60],"spring":[63],"wheat":[64,117],"belt":[65],"north":[67],"Kazakhstan.":[68],"Field":[69],"measurements":[70],"season":[73],"included":[74],"reflectance,":[76],"leaf":[77],"area":[78],"index":[79],"(LAI),":[80],"biomass":[81],"final":[83],"yields.":[84],"A":[85],"radiative":[86],"transfer":[87],"model":[88,125],"was":[89],"used":[90],"develop":[92],"LAI":[94,127],"from":[96,129],"250-m":[99],"data.":[100],"magnitude":[102],"spatial":[104],"variability":[105],"yield":[108,114],"estimates":[109],"were":[110,120,134],"compared":[111],"with":[112,126],"ground-based":[113],"samples.":[115],"Spring":[116],"simulated":[121],"using":[122],"a":[123],"generated":[128],"imagery.":[131],"Yield":[132],"results":[133],"within":[135],"limits":[137],"reported":[138],"by":[139],"Kazakhstan":[141],"Ministry":[142],"Agriculture.":[144]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
