{"id":"https://openalex.org/W2169084019","doi":"https://doi.org/10.1109/igarss.2003.1293680","title":"Evaluation of ice concentration algorithms using data fusion of SSM/I and Radarsat","display_name":"Evaluation of ice concentration algorithms using data fusion of SSM/I and Radarsat","publication_year":2004,"publication_date":"2004-05-13","ids":{"openalex":"https://openalex.org/W2169084019","doi":"https://doi.org/10.1109/igarss.2003.1293680","mag":"2169084019"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2003.1293680","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1293680","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","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/A5068483792","display_name":"Mohammed Shokr","orcid":"https://orcid.org/0000-0002-3968-9322"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohammed Shokr","raw_affiliation_strings":["Meteorological Service of Canada, Toronto, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Meteorological Service of Canada, Toronto, Canada","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000168094","display_name":"T. Markus","orcid":"https://orcid.org/0000-0002-4179-317X"},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. Markus","raw_affiliation_strings":["NASA''s Goddard Space Flight Center, Greenbelt, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NASA''s Goddard Space Flight Center, Greenbelt, MD, USA","institution_ids":["https://openalex.org/I1306266525"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13086443,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"65","last_page":"67"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","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/T11459","display_name":"Arctic and Antarctic ice dynamics","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/T10644","display_name":"Cryospheric studies and observations","score":0.9793000221252441,"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/T10255","display_name":"Oceanographic and Atmospheric Processes","score":0.9718000292778015,"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/sensor-fusion","display_name":"Sensor fusion","score":0.6667239665985107},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5225324630737305},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.5168488621711731},{"id":"https://openalex.org/keywords/sea-ice","display_name":"Sea ice","score":0.47023412585258484},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4522569179534912},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4454006850719452},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.3335619568824768},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.31444430351257324},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2307908833026886},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13891372084617615}],"concepts":[{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.6667239665985107},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5225324630737305},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.5168488621711731},{"id":"https://openalex.org/C136894858","wikidata":"https://www.wikidata.org/wiki/Q213926","display_name":"Sea ice","level":2,"score":0.47023412585258484},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4522569179534912},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4454006850719452},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3335619568824768},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.31444430351257324},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2307908833026886},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13891372084617615},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2003.1293680","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1293680","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8500000238418579,"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":5,"referenced_works":["https://openalex.org/W1646013709","https://openalex.org/W2113905114","https://openalex.org/W2131863283","https://openalex.org/W2146220215","https://openalex.org/W2166770994"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2132659060","https://openalex.org/W2031992971","https://openalex.org/W3214791684","https://openalex.org/W2353265673","https://openalex.org/W2152662039","https://openalex.org/W2726747157","https://openalex.org/W2004817612","https://openalex.org/W2010131506","https://openalex.org/W2145797872"],"abstract_inverted_index":{"The":[0,17],"sea":[1],"ice":[2],"concentration":[3],"from":[4,42],"the":[5,27,43,50,59],"enhanced":[6],"NASA":[7],"Team":[8],"(NT2)":[9],"algorithm":[10],"was":[11],"evaluated":[12],"against":[13],"coincident":[14],"Radarsat":[15],"images.":[16],"evaluation":[18],"uses":[19],"a":[20],"new":[21],"data":[22,60],"fusion":[23],"technique":[24],"accounting":[25],"for":[26],"sensor's":[28],"antenna":[29],"pattern.":[30],"Evaluation":[31],"can":[32],"be":[33],"performed":[34],"visually":[35],"or":[36],"statistically.":[37],"This":[38],"study":[39],"involves":[40],"cases":[41],"Gulf":[44],"of":[45,52],"St.":[46],"Lawrence,":[47],"Canada":[48],"during":[49],"winter":[51],"2000.":[53],"Results":[54],"show":[55],"good":[56],"agreement":[57],"between":[58],"sets.":[61]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}