{"id":"https://openalex.org/W3039261941","doi":"https://doi.org/10.1109/lgrs.2020.3004586","title":"The Potential for Estimating Snow Density Using SCATSAT-1 Scatterometer","display_name":"The Potential for Estimating Snow Density Using SCATSAT-1 Scatterometer","publication_year":2020,"publication_date":"2020-07-02","ids":{"openalex":"https://openalex.org/W3039261941","doi":"https://doi.org/10.1109/lgrs.2020.3004586","mag":"3039261941"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2020.3004586","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2020.3004586","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","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/A5071092886","display_name":"Rajashree Vinod Bothale","orcid":"https://orcid.org/0000-0002-1309-3037"},"institutions":[{"id":"https://openalex.org/I1311524620","display_name":"National Remote Sensing Centre","ror":"https://ror.org/0491y3t26","country_code":"IN","type":"government","lineage":["https://openalex.org/I1289461252","https://openalex.org/I1311524620","https://openalex.org/I3148377317"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Rajashree V. Bothale","raw_affiliation_strings":["National Remote Sensing Centre, ISRO, Hyderabad, India"],"raw_orcid":"https://orcid.org/0000-0002-1309-3037","affiliations":[{"raw_affiliation_string":"National Remote Sensing Centre, ISRO, Hyderabad, India","institution_ids":["https://openalex.org/I1311524620"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042988142","display_name":"M.P. Fida Fathima","orcid":null},"institutions":[{"id":"https://openalex.org/I1311524620","display_name":"National Remote Sensing Centre","ror":"https://ror.org/0491y3t26","country_code":"IN","type":"government","lineage":["https://openalex.org/I1289461252","https://openalex.org/I1311524620","https://openalex.org/I3148377317"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mehanaz Fathima","raw_affiliation_strings":["National Remote Sensing Centre, ISRO, Hyderabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Remote Sensing Centre, ISRO, Hyderabad, India","institution_ids":["https://openalex.org/I1311524620"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113251047","display_name":"Manoj Kumar","orcid":null},"institutions":[{"id":"https://openalex.org/I1311524620","display_name":"National Remote Sensing Centre","ror":"https://ror.org/0491y3t26","country_code":"IN","type":"government","lineage":["https://openalex.org/I1289461252","https://openalex.org/I1311524620","https://openalex.org/I3148377317"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"M. Pramod Kumar","raw_affiliation_strings":["National Remote Sensing Centre, ISRO, Hyderabad, India"],"raw_orcid":"https://orcid.org/0000-0002-6828-3604","affiliations":[{"raw_affiliation_string":"National Remote Sensing Centre, ISRO, Hyderabad, India","institution_ids":["https://openalex.org/I1311524620"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5071092886"],"corresponding_institution_ids":["https://openalex.org/I1311524620"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.04352425,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"18","issue":"9","first_page":"1515","last_page":"1519"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":1.0,"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/T10644","display_name":"Cryospheric studies and observations","score":1.0,"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":0.9987000226974487,"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/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9986000061035156,"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/snow","display_name":"Snow","score":0.8905478119850159},{"id":"https://openalex.org/keywords/scatterometer","display_name":"Scatterometer","score":0.8137020468711853},{"id":"https://openalex.org/keywords/snowpack","display_name":"Snowpack","score":0.7361305952072144},{"id":"https://openalex.org/keywords/firn","display_name":"Firn","score":0.5110288858413696},{"id":"https://openalex.org/keywords/snowmelt","display_name":"Snowmelt","score":0.460858017206192},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4442989230155945},{"id":"https://openalex.org/keywords/atmospheric-sciences","display_name":"Atmospheric sciences","score":0.3935166001319885},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.36821335554122925},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3566932678222656},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.35200077295303345},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.33489102125167847},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2803904414176941},{"id":"https://openalex.org/keywords/wind-speed","display_name":"Wind speed","score":0.09734964370727539}],"concepts":[{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.8905478119850159},{"id":"https://openalex.org/C2776212561","wikidata":"https://www.wikidata.org/wiki/Q905295","display_name":"Scatterometer","level":3,"score":0.8137020468711853},{"id":"https://openalex.org/C2778877292","wikidata":"https://www.wikidata.org/wiki/Q18575846","display_name":"Snowpack","level":3,"score":0.7361305952072144},{"id":"https://openalex.org/C104730834","wikidata":"https://www.wikidata.org/wiki/Q828861","display_name":"Firn","level":3,"score":0.5110288858413696},{"id":"https://openalex.org/C64649846","wikidata":"https://www.wikidata.org/wiki/Q1754697","display_name":"Snowmelt","level":3,"score":0.460858017206192},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4442989230155945},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.3935166001319885},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.36821335554122925},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3566932678222656},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.35200077295303345},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.33489102125167847},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2803904414176941},{"id":"https://openalex.org/C161067210","wikidata":"https://www.wikidata.org/wiki/Q1464943","display_name":"Wind speed","level":2,"score":0.09734964370727539}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2020.3004586","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2020.3004586","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"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 Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.75,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W138490637","https://openalex.org/W646752170","https://openalex.org/W657338059","https://openalex.org/W1533534717","https://openalex.org/W1624032405","https://openalex.org/W1805569181","https://openalex.org/W1966866972","https://openalex.org/W1968967173","https://openalex.org/W1970883266","https://openalex.org/W1973220900","https://openalex.org/W1987288027","https://openalex.org/W1991974423","https://openalex.org/W2017500843","https://openalex.org/W2019676969","https://openalex.org/W2035818228","https://openalex.org/W2038625469","https://openalex.org/W2039743872","https://openalex.org/W2058633127","https://openalex.org/W2059884906","https://openalex.org/W2063541831","https://openalex.org/W2074313131","https://openalex.org/W2098851308","https://openalex.org/W2114664960","https://openalex.org/W2118235452","https://openalex.org/W2122116204","https://openalex.org/W2139839928","https://openalex.org/W2150471045","https://openalex.org/W2162016650","https://openalex.org/W2165474300","https://openalex.org/W2619463307","https://openalex.org/W2760883345","https://openalex.org/W2789897500","https://openalex.org/W2979696293","https://openalex.org/W2985732373","https://openalex.org/W2997047298","https://openalex.org/W4255236852","https://openalex.org/W4293407574","https://openalex.org/W6632034244","https://openalex.org/W6681955570","https://openalex.org/W6892216244"],"related_works":["https://openalex.org/W3143951088","https://openalex.org/W2078145280","https://openalex.org/W649046675","https://openalex.org/W2110091907","https://openalex.org/W4256303722","https://openalex.org/W3163041848","https://openalex.org/W410173347","https://openalex.org/W2772174602","https://openalex.org/W4200142003","https://openalex.org/W147539271"],"abstract_inverted_index":{"Ku-band":[0,26],"Scatterometers":[1],"are":[2],"best":[3],"used":[4,97,109],"for":[5,110,127,167,196],"mapping":[6],"snowmelt/freeze":[7],"as":[8],"normalized":[9],"backscatter":[10],"is":[11,32,43,55,84,96,108,118],"sensitive":[12],"to":[13,36,98],"the":[14,18,23,37,49,111,116,168,203],"water":[15],"content":[16],"of":[17,25,39,48,72,88,115,172,178],"snow.":[19],"In":[20],"this":[21],"study,":[22],"potential":[24],"scatterometer":[27],"SCATSAT-1":[28],"at":[29,66,133,146,184,205],"13.515":[30],"GHz":[31],"explored":[33],"with":[34,69,202],"regard":[35],"estimation":[38],"snow":[40,77,100],"density,":[41],"which":[42],"an":[44],"important":[45],"geophysical":[46],"parameter":[47],"snowpack":[50],"behavior.":[51],"The":[52,82,113,148,198],"density":[53,101,122,142,200],"calculation":[54],"done":[56,119],"using":[57,120],"horizontal-horizontal":[58],"(HH)":[59],"and":[60,74,76,91,104,139,150,156,161,174,193],"vertical-vertical":[61],"(VV)":[62],"polarized":[63],"data":[64,123,143],"available":[65],"2.25":[67],"km":[68],"incidence":[70],"angles":[71],"49\u00b0":[73],"57\u00b0":[75],"dielectric":[78],"constant":[79],"inversion":[80],"algorithm.":[81],"algorithm":[83],"tested":[85],"over":[86],"part":[87],"Indian":[89,134],"Himalayas":[90,135],"Antarctica.":[92,147,197,210],"Looyenga's":[93],"semiempirical":[94],"formula":[95,107],"estimate":[99],"in":[102,209],"Antarctica,":[103],"a":[105,206],"modified":[106],"Himalayas.":[112,169],"validation":[114],"analysis":[117],"reanalysis":[121],"from":[124],"European":[125],"Centre":[126],"Medium":[128],"Range":[129],"Weather":[130],"Forecasts":[131],"(ECMWF)":[132],"during":[136,144],"January":[137],"2017":[138],"observed":[140,192],"field":[141],"2016-2017":[145],"correlation":[149,171],"mean":[151,175],"absolute":[152,176],"error":[153,177],"between":[154,191],"derived":[155,194,199],"modeled":[157],"densities":[158,195],"were":[159],"0.788":[160],"0.006":[162],"g/cm":[163,180],"<sup":[164,181],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[165,182],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">3</sup>":[166,183],"A":[170],"0.81":[173],"0.079":[179],"10":[185],"cm":[186],"depth":[187],"was":[188],"found":[189],"out":[190],"varied":[201],"temperature":[204],"study":[207],"site":[208]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}