{"id":"https://openalex.org/W4386634541","doi":"https://doi.org/10.1109/tgrs.2023.3314463","title":"Remote Microwave Soil Drought Index Considering Dielectric Properties of Soil","display_name":"Remote Microwave Soil Drought Index Considering Dielectric Properties of Soil","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4386634541","doi":"https://doi.org/10.1109/tgrs.2023.3314463"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3314463","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3314463","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-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/A5001607446","display_name":"\u0410. \u041d. \u0420\u043e\u043c\u0430\u043d\u043e\u0432","orcid":"https://orcid.org/0000-0002-3182-880X"},"institutions":[{"id":"https://openalex.org/I4210109676","display_name":"Institute of Water Problems","ror":"https://ror.org/01rmxff98","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210109676","https://openalex.org/I4210163714"]},{"id":"https://openalex.org/I4210127387","display_name":"Siberian Branch of the Russian Academy of Sciences","ror":"https://ror.org/02frkq021","country_code":"RU","type":"funder","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210127387"]},{"id":"https://openalex.org/I4387152918","display_name":"Institute for Water and Environmental Problems of the Siberian Branch of the Russian Academy of Sciences","ror":"https://ror.org/019w0mc80","country_code":null,"type":"facility","lineage":["https://openalex.org/I4387152918"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Andrey N. Romanov","raw_affiliation_strings":["Institute for Water and Environmental Problems SB RAS, Barnaul, Russia"],"raw_orcid":"https://orcid.org/0000-0002-3182-880X","affiliations":[{"raw_affiliation_string":"Institute for Water and Environmental Problems SB RAS, Barnaul, Russia","institution_ids":["https://openalex.org/I4210109676","https://openalex.org/I4210127387","https://openalex.org/I4387152918"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013580334","display_name":"I. V. Khvostov","orcid":"https://orcid.org/0000-0003-3239-9426"},"institutions":[{"id":"https://openalex.org/I4210109676","display_name":"Institute of Water Problems","ror":"https://ror.org/01rmxff98","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210109676","https://openalex.org/I4210163714"]},{"id":"https://openalex.org/I4210127387","display_name":"Siberian Branch of the Russian Academy of Sciences","ror":"https://ror.org/02frkq021","country_code":"RU","type":"funder","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210127387"]},{"id":"https://openalex.org/I4387152918","display_name":"Institute for Water and Environmental Problems of the Siberian Branch of the Russian Academy of Sciences","ror":"https://ror.org/019w0mc80","country_code":null,"type":"facility","lineage":["https://openalex.org/I4387152918"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Ilya V. Khvostov","raw_affiliation_strings":["Institute for Water and Environmental Problems SB RAS, Barnaul, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Water and Environmental Problems SB RAS, Barnaul, Russia","institution_ids":["https://openalex.org/I4210109676","https://openalex.org/I4210127387","https://openalex.org/I4387152918"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057640394","display_name":"Ivan V. Ryabinin","orcid":"https://orcid.org/0000-0003-2950-8572"},"institutions":[{"id":"https://openalex.org/I4210109676","display_name":"Institute of Water Problems","ror":"https://ror.org/01rmxff98","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210109676","https://openalex.org/I4210163714"]},{"id":"https://openalex.org/I4210127387","display_name":"Siberian Branch of the Russian Academy of Sciences","ror":"https://ror.org/02frkq021","country_code":"RU","type":"funder","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210127387"]},{"id":"https://openalex.org/I4387152918","display_name":"Institute for Water and Environmental Problems of the Siberian Branch of the Russian Academy of Sciences","ror":"https://ror.org/019w0mc80","country_code":null,"type":"facility","lineage":["https://openalex.org/I4387152918"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Ivan V. Ryabinin","raw_affiliation_strings":["Institute for Water and Environmental Problems SB RAS, Barnaul, Russia"],"raw_orcid":"https://orcid.org/0000-0003-2950-8572","affiliations":[{"raw_affiliation_string":"Institute for Water and Environmental Problems SB RAS, Barnaul, Russia","institution_ids":["https://openalex.org/I4210109676","https://openalex.org/I4210127387","https://openalex.org/I4387152918"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088794861","display_name":"D. N. Troshkin","orcid":"https://orcid.org/0000-0002-7780-3640"},"institutions":[{"id":"https://openalex.org/I4210109676","display_name":"Institute of Water Problems","ror":"https://ror.org/01rmxff98","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210109676","https://openalex.org/I4210163714"]},{"id":"https://openalex.org/I4210127387","display_name":"Siberian Branch of the Russian Academy of Sciences","ror":"https://ror.org/02frkq021","country_code":"RU","type":"funder","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210127387"]},{"id":"https://openalex.org/I4387152918","display_name":"Institute for Water and Environmental Problems of the Siberian Branch of the Russian Academy of Sciences","ror":"https://ror.org/019w0mc80","country_code":null,"type":"facility","lineage":["https://openalex.org/I4387152918"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Dmitry N. Troshkin","raw_affiliation_strings":["Institute for Water and Environmental Problems SB RAS, Barnaul, Russia"],"raw_orcid":"https://orcid.org/0000-0002-7780-3640","affiliations":[{"raw_affiliation_string":"Institute for Water and Environmental Problems SB RAS, Barnaul, Russia","institution_ids":["https://openalex.org/I4210109676","https://openalex.org/I4210127387","https://openalex.org/I4387152918"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062006754","display_name":"Dmitry Romanov","orcid":"https://orcid.org/0000-0002-6791-403X"},"institutions":[{"id":"https://openalex.org/I4210109676","display_name":"Institute of Water Problems","ror":"https://ror.org/01rmxff98","country_code":"RU","type":"facility","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210109676","https://openalex.org/I4210163714"]},{"id":"https://openalex.org/I4210127387","display_name":"Siberian Branch of the Russian Academy of Sciences","ror":"https://ror.org/02frkq021","country_code":"RU","type":"funder","lineage":["https://openalex.org/I1313323035","https://openalex.org/I4210127387"]},{"id":"https://openalex.org/I4387152918","display_name":"Institute for Water and Environmental Problems of the Siberian Branch of the Russian Academy of Sciences","ror":"https://ror.org/019w0mc80","country_code":null,"type":"facility","lineage":["https://openalex.org/I4387152918"]}],"countries":["RU"],"is_corresponding":false,"raw_author_name":"Dmitry A. Romanov","raw_affiliation_strings":["Institute for Water and Environmental Problems SB RAS, Barnaul, Russia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Water and Environmental Problems SB RAS, Barnaul, Russia","institution_ids":["https://openalex.org/I4210109676","https://openalex.org/I4210127387","https://openalex.org/I4387152918"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2119,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.48173139,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"61","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":1.0,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":1.0,"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/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9958000183105469,"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/T11333","display_name":"Climate change and permafrost","score":0.9943000078201294,"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/loam","display_name":"Loam","score":0.7298600673675537},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5012588500976562},{"id":"https://openalex.org/keywords/soil-water","display_name":"Soil water","score":0.4704279899597168},{"id":"https://openalex.org/keywords/water-content","display_name":"Water content","score":0.4632014334201813},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.45095008611679077},{"id":"https://openalex.org/keywords/emissivity","display_name":"Emissivity","score":0.4407595694065094},{"id":"https://openalex.org/keywords/soil-science","display_name":"Soil science","score":0.3298816978931427},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.23701533675193787},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14494532346725464}],"concepts":[{"id":"https://openalex.org/C113578266","wikidata":"https://www.wikidata.org/wiki/Q1131303","display_name":"Loam","level":3,"score":0.7298600673675537},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5012588500976562},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.4704279899597168},{"id":"https://openalex.org/C24939127","wikidata":"https://www.wikidata.org/wiki/Q373499","display_name":"Water content","level":2,"score":0.4632014334201813},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.45095008611679077},{"id":"https://openalex.org/C163651212","wikidata":"https://www.wikidata.org/wiki/Q899670","display_name":"Emissivity","level":2,"score":0.4407595694065094},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.3298816978931427},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.23701533675193787},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14494532346725464},{"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/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2023.3314463","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3314463","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G2096728164","display_name":null,"funder_award_id":"22-17- 20041","funder_id":"https://openalex.org/F4320324099","funder_display_name":"Russian Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320324099","display_name":"Russian Science Foundation","ror":"https://ror.org/03y2gwe85"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1995167593","https://openalex.org/W2029572886","https://openalex.org/W2038023068","https://openalex.org/W2044798131","https://openalex.org/W2044927495","https://openalex.org/W2045546403","https://openalex.org/W2064297017","https://openalex.org/W2101028927","https://openalex.org/W2116428100","https://openalex.org/W2126692169","https://openalex.org/W2141219203","https://openalex.org/W2148085695","https://openalex.org/W2154327689","https://openalex.org/W2243631907","https://openalex.org/W2546582993","https://openalex.org/W2548783736","https://openalex.org/W2564039347","https://openalex.org/W2587709124","https://openalex.org/W2606762649","https://openalex.org/W2739965324","https://openalex.org/W2909764983","https://openalex.org/W2913098125","https://openalex.org/W2975546643","https://openalex.org/W2989983865","https://openalex.org/W3005716915","https://openalex.org/W3037456047","https://openalex.org/W3078153157","https://openalex.org/W3131001050","https://openalex.org/W3193581277","https://openalex.org/W3202626973","https://openalex.org/W3206198343","https://openalex.org/W4205568712","https://openalex.org/W4226074713","https://openalex.org/W4307900864","https://openalex.org/W4310368051","https://openalex.org/W4311529430","https://openalex.org/W6636950212"],"related_works":["https://openalex.org/W2188014188","https://openalex.org/W2015985821","https://openalex.org/W2262880022","https://openalex.org/W2946759221","https://openalex.org/W2072618642","https://openalex.org/W2089976911","https://openalex.org/W4309371311","https://openalex.org/W2029816886","https://openalex.org/W2988796729","https://openalex.org/W2008804768"],"abstract_inverted_index":{"The":[0,96,136,210,233],"paper":[1],"presents":[2],"the":[3,25,77,118,121,163,166,222,246],"innovative":[4],"remote":[5],"microwave":[6],"soil":[7,20,59,62],"drought":[8,21],"index":[9],"(":[10,53,179,205],"<italic":[11,31,54,67,71,180,184,192,206,214,225,229,249,253],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[12,32,55,68,72,181,185,193,207,215,226,230,250,254],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">RMSDI</i>":[13,33,73,255],")":[14,57],"developed":[15],"for":[16,165,197],"assessing":[17],"intensity":[18],"of":[19,39,46,51,106,139,170,173,191,202,224,240,248],"and":[22,41,70,87,90,123,141,158,175,188,237,252],"tested":[23],"in":[24,58,127],"Kulunda":[26],"arid":[27],"steppe":[28],"(West":[29],"Siberia).":[30],"is":[34,144],"based":[35],"on":[36,48,79],"satellite":[37,234],"measurements":[38],"brightness":[40,80,174],"thermodynamic":[42,91,176],"temperatures,":[43,177],"including":[44],"dependences":[45],"radio-emissivity":[47,178],"volume":[49],"fraction":[50],"water":[52,124,142,204],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">W</i>":[56,69,186,251],"calculated":[60],"from":[61,83,94],"dielectric":[63,238],"characteristics.":[64],"To":[65],"define":[66],",":[74,187],"we":[75],"employ":[76],"data":[78,236],"temperatures":[81,92],"obtained":[82],"SMOS":[84,101,129],"(Soil":[85],"Moisture":[86],"Ocean":[88],"Salinity)":[89],"-":[93],"MODIS.":[95],"territories":[97],"falling":[98],"within":[99],"a":[100,128],"pixel":[102,130],"are":[103,153,195,242],"major":[104],"objects":[105],"our":[107],"study":[108],"(cell":[109],"4010458":[110],"discrete":[111],"geodetic":[112],"grid":[113],"ISEA":[114],"4H9).":[115],"According":[116],"to":[117,155,220,244],"MODIS":[119],"data,":[120],"lakes":[122],"sources":[125,143],"area":[126,138,168],"makes":[131,217],"up":[132],"less":[133],"than":[134,147],"0.1%.":[135],"total":[137],"forest":[140],"insignificant":[145],"(less":[146],"0.1%).":[148],"By":[149],"granulometric":[150],"composition,":[151],"soils":[152,198,241],"referred":[154],"silt":[156],"loam":[157,159],"ones.":[160],"We":[161],"offer":[162],"constructed":[164],"test":[167],"graphs":[169],"seasonal":[171],"dynamics":[172],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">X</i>":[182],"),":[183],"RMSDI.":[189],"Dependences":[190],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">W(X)</i>":[194],"given":[196],"with":[199],"different":[200],"values":[201,247],"bound":[203],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">W<sub>t</sub></i>":[208,231],").":[209],"established":[211],"standardized":[212],"dependence":[213],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">X<sub>t</sub>(W<sub>t</sub>)</i>":[216],"it":[218],"possible":[219],"express":[221],"value":[223],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">X<sub>t</sub></i>":[227],"via":[228],".":[232,256],"sensing":[235],"characteristics":[239],"used":[243],"calculate":[245]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}