{"id":"https://openalex.org/W2105677420","doi":"https://doi.org/10.1109/igarss.2002.1026709","title":"An unmixing approach to the atmospheric corrections of HypSEO hyperspectral data","display_name":"An unmixing approach to the atmospheric corrections of HypSEO hyperspectral data","publication_year":2003,"publication_date":"2003-10-01","ids":{"openalex":"https://openalex.org/W2105677420","doi":"https://doi.org/10.1109/igarss.2002.1026709","mag":"2105677420"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2002.1026709","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1026709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","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/A5071076491","display_name":"M. Mochi","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"M. Mochi","raw_affiliation_strings":["Telespazio S.P.A, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Telespazio S.P.A, Rome, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042053121","display_name":"A. Bartoloni","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Bartoloni","raw_affiliation_strings":["Telespazio S.P.A, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Telespazio S.P.A, Rome, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082578553","display_name":"Maria Fabrizia Buongiorno","orcid":"https://orcid.org/0000-0002-6095-6974"},"institutions":[{"id":"https://openalex.org/I29078338","display_name":"Istituto Nazionale di Geofisica e Vulcanologia","ror":"https://ror.org/00qps9a02","country_code":"IT","type":"facility","lineage":["https://openalex.org/I29078338"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M.F. Buongiorno","raw_affiliation_strings":["Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy","institution_ids":["https://openalex.org/I29078338"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041773267","display_name":"A. Canestro","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Canestro","raw_affiliation_strings":["Kell s.r.l, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Kell s.r.l, Rome, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011891599","display_name":"P. Colandrea","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. Colandrea","raw_affiliation_strings":["Kell s.r.l, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Kell s.r.l, Rome, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016950812","display_name":"Paolo Esposito","orcid":"https://orcid.org/0009-0004-5574-1014"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P.G. Esposito","raw_affiliation_strings":["Telespazio S.P.A, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Telespazio S.P.A, Rome, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059899121","display_name":"Massimo Musacchio","orcid":"https://orcid.org/0000-0002-6235-1565"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Musacchio","raw_affiliation_strings":["Kell s.r.l, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Kell s.r.l, Rome, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086247087","display_name":"Malvina Silvestri","orcid":"https://orcid.org/0000-0001-6519-3868"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Silvestri","raw_affiliation_strings":["Kell s.r.l, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Kell s.r.l, Rome, Italy","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062185964","display_name":"E. Zappitelli","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"E. Zappitelli","raw_affiliation_strings":["Kell s.r.l, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Kell s.r.l, Rome, Italy","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5071076491"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.24191229,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":null,"first_page":"2587","last_page":"2589"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9754999876022339,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9754999876022339,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9696000218391418,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12019","display_name":"Calibration and Measurement Techniques","score":0.9305999875068665,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.9807891845703125},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.682964563369751},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.6761696338653564},{"id":"https://openalex.org/keywords/atmospheric-correction","display_name":"Atmospheric correction","score":0.6338149309158325},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.548630952835083},{"id":"https://openalex.org/keywords/atmospheric-model","display_name":"Atmospheric model","score":0.522480845451355},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5176365971565247},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3755051791667938},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.18518665432929993},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1784731149673462},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.16867351531982422},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11042803525924683},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.0718798041343689}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9807891845703125},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.682964563369751},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.6761696338653564},{"id":"https://openalex.org/C2778329001","wikidata":"https://www.wikidata.org/wiki/Q4817104","display_name":"Atmospheric correction","level":3,"score":0.6338149309158325},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.548630952835083},{"id":"https://openalex.org/C118365302","wikidata":"https://www.wikidata.org/wiki/Q4817115","display_name":"Atmospheric model","level":2,"score":0.522480845451355},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5176365971565247},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3755051791667938},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.18518665432929993},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1784731149673462},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.16867351531982422},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11042803525924683},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0718798041343689},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2002.1026709","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1026709","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2343343867","https://openalex.org/W2051282630","https://openalex.org/W2000725643","https://openalex.org/W2136049150","https://openalex.org/W2140481855","https://openalex.org/W1992176328","https://openalex.org/W2031888010","https://openalex.org/W2154720324","https://openalex.org/W2160795023","https://openalex.org/W2013804904"],"abstract_inverted_index":{"The":[0,35],"algorithm":[1],"described":[2],"in":[3],"this":[4],"paper":[5],"approaches":[6],"the":[7,19,30,44,47,59,62],"atmospheric":[8,26],"correction":[9],"of":[10,21,32,46,61],"hyperspectral":[11,33,64],"data":[12,68],"as":[13],"a":[14,22],"spectral":[15],"unmixing":[16],"problem,":[17],"minimizing":[18],"need":[20],"priori":[23],"information":[24],"on":[25],"conditions":[27],"and":[28,67],"maximizing":[29],"advantage":[31],"data.":[34],"proposed":[36],"method":[37],"is":[38],"foreseen":[39],"to":[40,58],"be":[41],"used":[42],"for":[43],"processing":[45],"HypSEO":[48],"mission":[49,56],"data,":[50],"an":[51],"Italian":[52],"Space":[53],"Agency":[54],"future":[55],"aimed":[57],"demonstration":[60],"spaceborne":[63],"sensor":[65],"technology":[66],"exploitation.":[69]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
