{"id":"https://openalex.org/W1981425434","doi":"https://doi.org/10.1109/igarss.2010.5652343","title":"Interpolation of geophysical data using spatio-temporal (3D) block singular value decomposition","display_name":"Interpolation of geophysical data using spatio-temporal (3D) block singular value decomposition","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W1981425434","doi":"https://doi.org/10.1109/igarss.2010.5652343","mag":"1981425434"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2010.5652343","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5652343","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5080866384","display_name":"Anish C. Turlapaty","orcid":"https://orcid.org/0000-0003-0078-3845"},"institutions":[{"id":"https://openalex.org/I99041443","display_name":"Mississippi State University","ror":"https://ror.org/0432jq872","country_code":"US","type":"education","lineage":["https://openalex.org/I4210141039","https://openalex.org/I99041443"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anish C. Turlapaty","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Geosystems Research Institute, Mississippi State University, MS, USA","Department of Electrical and Computer Engineering, Mississippi State University, MS 39762 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Geosystems Research Institute, Mississippi State University, MS, USA","institution_ids":["https://openalex.org/I99041443"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Mississippi State University, MS 39762 USA","institution_ids":["https://openalex.org/I99041443"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075380767","display_name":"Nicolas H. Younan","orcid":"https://orcid.org/0000-0003-0815-5173"},"institutions":[{"id":"https://openalex.org/I99041443","display_name":"Mississippi State University","ror":"https://ror.org/0432jq872","country_code":"US","type":"education","lineage":["https://openalex.org/I4210141039","https://openalex.org/I99041443"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nicolas H. Younan","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Geosystems Research Institute, Mississippi State University, MS, USA","Department of Electrical and Computer Engineering, Mississippi State University, MS 39762 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Geosystems Research Institute, Mississippi State University, MS, USA","institution_ids":["https://openalex.org/I99041443"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Mississippi State University, MS 39762 USA","institution_ids":["https://openalex.org/I99041443"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026632303","display_name":"Valentine Anantharaj","orcid":"https://orcid.org/0000-0002-9356-1311"},"institutions":[{"id":"https://openalex.org/I99041443","display_name":"Mississippi State University","ror":"https://ror.org/0432jq872","country_code":"US","type":"education","lineage":["https://openalex.org/I4210141039","https://openalex.org/I99041443"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Valentine Anantharaj","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Geosystems Research Institute, Mississippi State University, MS, USA","Geosystems Research Institute, Mississippi State University, MS 39762, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Geosystems Research Institute, Mississippi State University, MS, USA","institution_ids":["https://openalex.org/I99041443"]},{"raw_affiliation_string":"Geosystems Research Institute, Mississippi State University, MS 39762, USA","institution_ids":["https://openalex.org/I99041443"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I99041443"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10884558,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4450","last_page":"4453"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9990000128746033,"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":0.9990000128746033,"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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9990000128746033,"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"}},{"id":"https://openalex.org/T10029","display_name":"Climate variability and models","score":0.9951000213623047,"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/interpolation","display_name":"Interpolation (computer graphics)","score":0.7955288887023926},{"id":"https://openalex.org/keywords/singular-value-decomposition","display_name":"Singular value decomposition","score":0.6334109306335449},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6088259816169739},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5869319438934326},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.5724496841430664},{"id":"https://openalex.org/keywords/missing-data","display_name":"Missing data","score":0.5252456068992615},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5156463384628296},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4230848550796509},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4173964858055115},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41116029024124146},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3470129072666168},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.34634071588516235},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31399691104888916},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2104899287223816},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1861535906791687},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13499149680137634},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09919828176498413},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09867507219314575}],"concepts":[{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.7955288887023926},{"id":"https://openalex.org/C22789450","wikidata":"https://www.wikidata.org/wiki/Q420904","display_name":"Singular value decomposition","level":2,"score":0.6334109306335449},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6088259816169739},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5869319438934326},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.5724496841430664},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.5252456068992615},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5156463384628296},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4230848550796509},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4173964858055115},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41116029024124146},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3470129072666168},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.34634071588516235},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31399691104888916},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2104899287223816},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1861535906791687},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13499149680137634},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09919828176498413},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09867507219314575},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2010.5652343","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5652343","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7599999904632568,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2116659053","https://openalex.org/W2144276939","https://openalex.org/W2167853664","https://openalex.org/W2176494706"],"related_works":["https://openalex.org/W4380150146","https://openalex.org/W3024870410","https://openalex.org/W2410652950","https://openalex.org/W4283773154","https://openalex.org/W3139174110","https://openalex.org/W4289597203","https://openalex.org/W2085630472","https://openalex.org/W1977098485","https://openalex.org/W4285201053","https://openalex.org/W2753779043"],"abstract_inverted_index":{"Soil":[0],"moisture":[1,141],"data":[2,35,49],"available":[3],"from":[4,116,143],"the":[5,14,31,79,84,88,99,103,106,129,147,153,166,169],"Advanced":[6],"Microwave":[7],"Scanning":[8],"Radiometer-Earth":[9],"Observation":[10],"System":[11],"(AMSR-E)":[12],"onboard":[13],"National":[15],"Aeronautic":[16],"and":[17,41,95,135,158],"Space":[18],"Administration's":[19],"(NASA)":[20],"AQUA":[21],"satellite":[22,138],"has":[23,45],"many":[24],"inherent":[25],"gaps.":[26],"For":[27,105],"a":[28,59,112],"region":[29],"in":[30,87],"Southeast":[32],"United":[33],"States,":[34],"is":[36,74,126,132,149,160],"collected":[37],"for":[38,90,180],"years":[39],"2005":[40],"2006.":[42],"This":[43],"dataset":[44],"nearly":[46],"30%":[47],"missing":[48,93,183],"due":[50],"to":[51,57,162],"radio":[52],"interference,":[53],"instrument":[54],"errors,":[55],"just":[56],"mention":[58],"few.":[60],"To":[61],"address":[62],"this":[63],"issue,":[64],"an":[65],"improved":[66],"singular":[67],"spectral":[68],"analysis":[69],"(SSA)":[70],"-based":[71],"interpolation":[72,110,181],"scheme":[73,131],"presented.":[75],"Our":[76],"approach":[77],"improves":[78],"existing":[80],"method":[81,148],"by":[82],"utilizing":[83],"local":[85],"variations":[86],"observations":[89],"approximation":[91],"of":[92,102,108,114,146,168,182],"values":[94],"thus":[96],"significantly":[97],"improving":[98],"computational":[100],"efficiency":[101],"algorithm.":[104],"validation":[107],"our":[109],"scheme,":[111],"subset":[113],"SST":[115],"GODAE's":[117],"high":[118],"resolution":[119],"sea":[120],"surface":[121],"temperature":[122],"pilot":[123],"project":[124],"(GHRSST-PP)":[125],"considered.":[127],"Finally,":[128],"presented":[130],"also":[133],"validated":[134],"tested":[136],"on":[137,151,165],"based":[139,150],"soil":[140],"retrievals":[142],"AMSR-E.":[144],"Optimization":[145],"minimizing":[152],"mean":[154],"square":[155],"error":[156],"(MSE)":[157],"it":[159],"found":[161],"be":[163],"dependent":[164],"nature":[167],"data.":[170],"The":[171],"top":[172],"thirteen":[173],"dominant":[174],"SSA":[175],"modes":[176],"are":[177],"usually":[178],"sufficient":[179],"values.":[184]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}