{"id":"https://openalex.org/W2149121318","doi":"https://doi.org/10.1109/tgrs.2011.2164410","title":"Assimilation of Oceansat-2-Scatterometer-Derived Surface Winds in the Weather Research and Forecasting Model","display_name":"Assimilation of Oceansat-2-Scatterometer-Derived Surface Winds in the Weather Research and Forecasting Model","publication_year":2011,"publication_date":"2011-09-22","ids":{"openalex":"https://openalex.org/W2149121318","doi":"https://doi.org/10.1109/tgrs.2011.2164410","mag":"2149121318"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2011.2164410","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2011.2164410","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/A5000924279","display_name":"Randhir Singh","orcid":"https://orcid.org/0000-0003-0183-0797"},"institutions":[{"id":"https://openalex.org/I1289461252","display_name":"Indian Space Research Organisation","ror":"https://ror.org/00cwrns71","country_code":"IN","type":"government","lineage":["https://openalex.org/I1289461252","https://openalex.org/I3148377317"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Randhir Singh","raw_affiliation_strings":["Atmospheric Sciences Division, Atmospheric and Oceanic Sciences Group, Space Applications Centre, Indian Space Research Organisation, Ahmedabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Atmospheric Sciences Division, Atmospheric and Oceanic Sciences Group, Space Applications Centre, Indian Space Research Organisation, Ahmedabad, India","institution_ids":["https://openalex.org/I1289461252"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015652843","display_name":"Prashant Kumar","orcid":"https://orcid.org/0000-0002-1197-0841"},"institutions":[{"id":"https://openalex.org/I1289461252","display_name":"Indian Space Research Organisation","ror":"https://ror.org/00cwrns71","country_code":"IN","type":"government","lineage":["https://openalex.org/I1289461252","https://openalex.org/I3148377317"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Prashant Kumar","raw_affiliation_strings":["Atmospheric Sciences Division, Atmospheric and Oceanic Sciences Group, Space Applications Centre, Indian Space Research Organisation, Ahmedabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Atmospheric Sciences Division, Atmospheric and Oceanic Sciences Group, Space Applications Centre, Indian Space Research Organisation, Ahmedabad, India","institution_ids":["https://openalex.org/I1289461252"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003482591","display_name":"P. K. Pal","orcid":"https://orcid.org/0000-0001-9722-7225"},"institutions":[{"id":"https://openalex.org/I1289461252","display_name":"Indian Space Research Organisation","ror":"https://ror.org/00cwrns71","country_code":"IN","type":"government","lineage":["https://openalex.org/I1289461252","https://openalex.org/I3148377317"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Pradip Kumar Pal","raw_affiliation_strings":["Atmospheric Sciences Division, Atmospheric and Oceanic Sciences Group, Space Applications Centre, Indian Space Research Organisation, Ahmedabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Atmospheric Sciences Division, Atmospheric and Oceanic Sciences Group, Space Applications Centre, Indian Space Research Organisation, Ahmedabad, India","institution_ids":["https://openalex.org/I1289461252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.4673,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.91724998,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"50","issue":"4","first_page":"1015","last_page":"1021"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9998999834060669,"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/T11483","display_name":"Tropical and Extratropical Cyclones Research","score":0.9995999932289124,"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/T11061","display_name":"Ocean Waves and Remote Sensing","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/scatterometer","display_name":"Scatterometer","score":0.8831503987312317},{"id":"https://openalex.org/keywords/weather-research-and-forecasting-model","display_name":"Weather Research and Forecasting Model","score":0.7781325578689575},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7607662677764893},{"id":"https://openalex.org/keywords/data-assimilation","display_name":"Data assimilation","score":0.7144062519073486},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.5781676769256592},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.5515824556350708},{"id":"https://openalex.org/keywords/wind-speed","display_name":"Wind speed","score":0.5241420865058899},{"id":"https://openalex.org/keywords/precipitation","display_name":"Precipitation","score":0.519508957862854},{"id":"https://openalex.org/keywords/numerical-weather-prediction","display_name":"Numerical weather prediction","score":0.49055784940719604},{"id":"https://openalex.org/keywords/buoy","display_name":"Buoy","score":0.4902849495410919},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.4379960298538208},{"id":"https://openalex.org/keywords/weather-forecasting","display_name":"Weather forecasting","score":0.43383389711380005},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.41587477922439575},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.15992093086242676},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.13965341448783875},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.0909976065158844}],"concepts":[{"id":"https://openalex.org/C2776212561","wikidata":"https://www.wikidata.org/wiki/Q905295","display_name":"Scatterometer","level":3,"score":0.8831503987312317},{"id":"https://openalex.org/C133204551","wikidata":"https://www.wikidata.org/wiki/Q838305","display_name":"Weather Research and Forecasting Model","level":2,"score":0.7781325578689575},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7607662677764893},{"id":"https://openalex.org/C24552861","wikidata":"https://www.wikidata.org/wiki/Q2670177","display_name":"Data assimilation","level":2,"score":0.7144062519073486},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.5781676769256592},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.5515824556350708},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.5241420865058899},{"id":"https://openalex.org/C107054158","wikidata":"https://www.wikidata.org/wiki/Q25257","display_name":"Precipitation","level":2,"score":0.519508957862854},{"id":"https://openalex.org/C147947694","wikidata":"https://www.wikidata.org/wiki/Q837552","display_name":"Numerical weather prediction","level":2,"score":0.49055784940719604},{"id":"https://openalex.org/C2779847632","wikidata":"https://www.wikidata.org/wiki/Q30026","display_name":"Buoy","level":2,"score":0.4902849495410919},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.4379960298538208},{"id":"https://openalex.org/C21001229","wikidata":"https://www.wikidata.org/wiki/Q182868","display_name":"Weather forecasting","level":2,"score":0.43383389711380005},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.41587477922439575},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.15992093086242676},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13965341448783875},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0909976065158844},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2011.2164410","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2011.2164410","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":[{"display_name":"Life below water","score":0.5799999833106995,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320330980","display_name":"National Remote Sensing Centre","ror":"https://ror.org/0491y3t26"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1965569160","https://openalex.org/W1980646346","https://openalex.org/W1982639428","https://openalex.org/W1998824063","https://openalex.org/W2012796394","https://openalex.org/W2018852827","https://openalex.org/W2027979330","https://openalex.org/W2029773537","https://openalex.org/W2050357539","https://openalex.org/W2056743318","https://openalex.org/W2084477290","https://openalex.org/W2126692291","https://openalex.org/W2146104749","https://openalex.org/W2162070159","https://openalex.org/W2175140810","https://openalex.org/W2176519433","https://openalex.org/W2177451271","https://openalex.org/W2180524864","https://openalex.org/W2798118036","https://openalex.org/W6750387408"],"related_works":["https://openalex.org/W1964893014","https://openalex.org/W2022107088","https://openalex.org/W3009535065","https://openalex.org/W3197977324","https://openalex.org/W2175863575","https://openalex.org/W2321227217","https://openalex.org/W2169536358","https://openalex.org/W4315472244","https://openalex.org/W4322208703","https://openalex.org/W2292209527"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes,":[2],"for":[3,44,83,189],"the":[4,7,16,56,60,63,66,108,124,127,131,161,178,181],"first":[5],"time,":[6],"impact":[8,102,159],"of":[9,59,62,103,117,126,151,166,168,183],"Oceansat-2":[10],"scatterometer":[11],"(OSCAT)":[12],"surface":[13,38,78,118,132],"winds":[14,30,105,129,153,185],"in":[15],"Weather":[17],"Research":[18],"and":[19,52,172],"Forecasting":[20],"(WRF)":[21],"3-D":[22],"variational":[23],"(3-D-Var)":[24],"assimilation":[25,33,98,125,150,182],"system.":[26],"Before":[27],"using":[28],"OSCAT":[29,37,64,77,104,128,152,184],"into":[31],"WRF":[32],"system,":[34],"we":[35],"compared":[36,140],"wind":[39,133],"retrievals":[40],"against":[41,197],"National":[42],"Centers":[43],"Environmental":[45],"Prediction":[46],"analyzed":[47],"winds,":[48,65],"Advanced":[49,142],"Scatterometer":[50],"retrievals,":[51],"buoy-measured":[53],"winds.":[54,119,148,175],"After":[55],"initial":[57],"assessment":[58],"quality":[61],"control":[67],"(CNT)":[68],"(without":[69],"OSCAT)":[70],"as":[71,73,111,113,135,137],"well":[72,112],"experimental":[74],"(which":[75],"assimilated":[76],"winds)":[79],"runs":[80],"were":[81],"made":[82],"48":[84],"h":[85],"starting":[86],"daily":[87],"at":[88],"0600":[89],"Universal":[90],"Time":[91],"Coordinated":[92],"(UTC)":[93],"during":[94],"July":[95],"2010.":[96],"The":[97,149],"experiments":[99],"demonstrated":[100],"positive":[101],"on":[106,160],"both":[107],"analysis":[109,134],"state":[110],"subsequent":[114],"short-term":[115],"forecasts":[116],"Compared":[120,176],"to":[121,177,191],"CNT":[122,179],"run,":[123,180],"improved":[130,186],"large":[136],"25%,":[138],"when":[139,195],"with":[141],"Microwave":[143],"Scanning":[144],"Radiometer":[145],"(AMSR-E)":[146],"measured":[147],"also":[154],"showed":[155],"small,":[156],"but":[157],"positive,":[158],"forecast":[162,188],"(particularly":[163],"later":[164],"hours":[165],"forecast)":[167],"midtropospheric":[169],"moisture,":[170],"temperature,":[171],"upper":[173],"tropospheric":[174],"precipitation":[187],"moderate":[190],"heavy":[192],"rainfall":[193],"thresholds":[194],"validated":[196],"Tropical":[198],"Rainfall":[199],"Measuring":[200],"Mission":[201],"precipitation.":[202]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
