{"id":"https://openalex.org/W2766373873","doi":"https://doi.org/10.1109/whispers.2014.8077552","title":"The USGS PRISM system for spectral analysis \u2014 An ENVI/IDL-based software","display_name":"The USGS PRISM system for spectral analysis \u2014 An ENVI/IDL-based software","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2766373873","doi":"https://doi.org/10.1109/whispers.2014.8077552","mag":"2766373873"},"language":"en","primary_location":{"id":"doi:10.1109/whispers.2014.8077552","is_oa":false,"landing_page_url":"https://doi.org/10.1109/whispers.2014.8077552","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 6th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)","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/A5059111916","display_name":"Raymond F. Kokaly","orcid":"https://orcid.org/0000-0003-0276-7101"},"institutions":[{"id":"https://openalex.org/I1286329397","display_name":"United States Geological Survey","ror":"https://ror.org/035a68863","country_code":"US","type":"government","lineage":["https://openalex.org/I1286329397","https://openalex.org/I1335927249"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Raymond F. Kokaly","raw_affiliation_strings":["U.S. Geological Survey, Denver, Colorado, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"U.S. Geological Survey, Denver, Colorado, USA","institution_ids":["https://openalex.org/I1286329397"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102762613","display_name":"Thomas B\u00e4hr","orcid":"https://orcid.org/0000-0002-9337-7127"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Thomas Bahr","raw_affiliation_strings":["Exelis Visual Information Solutions GmbH, Gilching, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Exelis Visual Information Solutions GmbH, Gilching, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.24934418,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9987000226974487,"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"}},"topics":[{"id":"https://openalex.org/T12157","display_name":"Geochemistry and Geologic Mapping","score":0.9987000226974487,"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/T10689","display_name":"Remote-Sensing Image Classification","score":0.9976000189781189,"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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.987500011920929,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.9379351735115051},{"id":"https://openalex.org/keywords/prism","display_name":"Prism","score":0.7865138053894043},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7214218974113464},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6795758605003357},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.6556971073150635},{"id":"https://openalex.org/keywords/imaging-spectrometer","display_name":"Imaging spectrometer","score":0.5204803943634033},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.47611838579177856},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.4675307273864746},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.46389320492744446},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4275768995285034},{"id":"https://openalex.org/keywords/spectrometer","display_name":"Spectrometer","score":0.3970392346382141},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19747182726860046},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10778170824050903},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.10763931274414062},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09216803312301636},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07565245032310486}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.9379351735115051},{"id":"https://openalex.org/C67666897","wikidata":"https://www.wikidata.org/wiki/Q165896","display_name":"Prism","level":2,"score":0.7865138053894043},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7214218974113464},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6795758605003357},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.6556971073150635},{"id":"https://openalex.org/C183852935","wikidata":"https://www.wikidata.org/wiki/Q6002848","display_name":"Imaging spectrometer","level":3,"score":0.5204803943634033},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.47611838579177856},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.4675307273864746},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.46389320492744446},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4275768995285034},{"id":"https://openalex.org/C33390570","wikidata":"https://www.wikidata.org/wiki/Q188463","display_name":"Spectrometer","level":2,"score":0.3970392346382141},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19747182726860046},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10778170824050903},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.10763931274414062},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09216803312301636},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07565245032310486},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","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},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/whispers.2014.8077552","is_oa":false,"landing_page_url":"https://doi.org/10.1109/whispers.2014.8077552","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 6th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)","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":9,"referenced_works":["https://openalex.org/W1510407763","https://openalex.org/W1570637396","https://openalex.org/W1608180792","https://openalex.org/W1977084785","https://openalex.org/W2012749606","https://openalex.org/W2128768787","https://openalex.org/W6621334021","https://openalex.org/W6630531969","https://openalex.org/W6634243999"],"related_works":["https://openalex.org/W2746742660","https://openalex.org/W2019335219","https://openalex.org/W2381118156","https://openalex.org/W2082586825","https://openalex.org/W1610874655","https://openalex.org/W3197418586","https://openalex.org/W3109000664","https://openalex.org/W3000675426","https://openalex.org/W4283167147","https://openalex.org/W2000725643"],"abstract_inverted_index":{"The":[0,105],"identification":[1,121],"of":[2,108,122,125],"materials":[3,38,126],"by":[4],"measuring":[5],"and":[6,28,39,59,62,116,123],"analyzing":[7],"their":[8,41],"reflectance":[9],"spectra":[10],"has":[11],"been":[12],"an":[13],"important":[14],"method":[15],"used":[16],"in":[17,77,89,98,127],"the":[18,34,44,52,74],"physical":[19],"sciences":[20],"for":[21,51,54,100,112],"well":[22],"over":[23],"a":[24,85],"century.":[25],"Modern":[26],"airborne":[27],"space-based":[29],"imaging":[30],"spectrometers":[31],"give":[32],"scientists":[33],"opportunity":[35],"to":[36,71],"detect":[37],"map":[40],"distributions":[42],"across":[43],"landscape.":[45],"With":[46],"new":[47],"satellite-borne":[48],"sensors":[49],"planned":[50],"future,":[53],"example,":[55],"EnMap":[56],"(Environmental":[57],"Mapping":[58],"Analysis":[60],"Program)":[61],"HyspIRI":[63],"(Hyperspectral":[64],"InfraRed":[65],"Imager),":[66],"robust":[67],"methods":[68],"are":[69,110],"needed":[70],"fully":[72],"exploit":[73],"information":[75],"content":[76],"hyperspectral":[78,128],"remote":[79,129],"sensing":[80,130],"data.":[81,131],"In":[82],"this":[83],"paper,":[84],"software":[86],"package":[87],"written":[88],"Interactive":[90],"Data":[91],"Language":[92],"(IDL)":[93],"called":[94],"PRISM":[95,109],"(Processing":[96],"Routines":[97],"IDL":[99],"Spectroscopic":[101],"Measurements)":[102],"is":[103],"described.":[104],"core":[106],"functions":[107],"algorithms":[111],"spectral":[113,117],"feature":[114,118],"analysis":[115],"comparison,":[119],"permitting":[120],"mapping":[124]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
