{"id":"https://openalex.org/W2136647650","doi":"https://doi.org/10.1109/igarss.2004.1369930","title":"A high-precision dynamic and adaptive BRDF and fractional snow-cover monitoring algorithm","display_name":"A high-precision dynamic and adaptive BRDF and fractional snow-cover monitoring algorithm","publication_year":2004,"publication_date":"2004-12-23","ids":{"openalex":"https://openalex.org/W2136647650","doi":"https://doi.org/10.1109/igarss.2004.1369930","mag":"2136647650"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2004.1369930","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2004.1369930","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International IEEE International IEEE International Geoscience and Remote Sensing Symposium, 2004. IGARSS '04. Proceedings. 2004","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/A5113238810","display_name":"R. Solberg","orcid":null},"institutions":[{"id":"https://openalex.org/I144648426","display_name":"Norwegian Computing Center","ror":"https://ror.org/02gm7te43","country_code":"NO","type":"nonprofit","lineage":["https://openalex.org/I144648426"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"R. Solberg","raw_affiliation_strings":["Norwegian Computing Centre, Oslo, Norway","Norwegian Comput. Center, Oslo"],"affiliations":[{"raw_affiliation_string":"Norwegian Computing Centre, Oslo, Norway","institution_ids":["https://openalex.org/I144648426"]},{"raw_affiliation_string":"Norwegian Comput. Center, Oslo","institution_ids":["https://openalex.org/I144648426"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5113238810"],"corresponding_institution_ids":["https://openalex.org/I144648426"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12207288,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":"3721","last_page":"3724"},"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/T13176","display_name":"Winter Sports Injuries and Performance","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11333","display_name":"Climate change and permafrost","score":0.9943000078201294,"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/bidirectional-reflectance-distribution-function","display_name":"Bidirectional reflectance distribution function","score":0.9185582995414734},{"id":"https://openalex.org/keywords/snow","display_name":"Snow","score":0.8986514806747437},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6781650185585022},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6133406162261963},{"id":"https://openalex.org/keywords/snow-cover","display_name":"Snow cover","score":0.5207374095916748},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4335542321205139},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.40198397636413574},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.313384473323822},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.28943896293640137},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.20097100734710693},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13844621181488037},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11961859464645386}],"concepts":[{"id":"https://openalex.org/C151596937","wikidata":"https://www.wikidata.org/wiki/Q856980","display_name":"Bidirectional reflectance distribution function","level":3,"score":0.9185582995414734},{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.8986514806747437},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6781650185585022},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6133406162261963},{"id":"https://openalex.org/C2983043445","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow cover","level":3,"score":0.5207374095916748},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4335542321205139},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.40198397636413574},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.313384473323822},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.28943896293640137},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.20097100734710693},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13844621181488037},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11961859464645386},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2004.1369930","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2004.1369930","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International IEEE International IEEE International Geoscience and Remote Sensing Symposium, 2004. IGARSS '04. Proceedings. 2004","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.417.7952","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.417.7952","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://publications.nr.no/3989/Solberg_-_A_high-precision_dynamic_and_adaptive_BRDF_and_fra.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2114376053","https://openalex.org/W2156730686","https://openalex.org/W2161961865","https://openalex.org/W2162408067"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1996671438","https://openalex.org/W4382897192","https://openalex.org/W2063805703","https://openalex.org/W169748493","https://openalex.org/W2355295607","https://openalex.org/W2558750709","https://openalex.org/W2794501863","https://openalex.org/W3137012456","https://openalex.org/W4236960823"],"abstract_inverted_index":{"The":[0,42,59,113,168],"aim":[1],"of":[2,48,63,74,136,154,175,188],"this":[3],"work":[4],"is":[5,31,66],"to":[6,39,109,131,184],"develop":[7],"a":[8,45,87,126,152],"very":[9],"precise":[10],"approach":[11],"for":[12,146],"monitoring":[13,34,47],"the":[14,36,49,64,75,111,118,133,147,158,172,186,189],"changing":[15],"spectral":[16,128],"snow":[17,25,50,56,65,83,88,99,115,137,176],"bidirectional":[18],"reflectance":[19,61],"distribution":[20],"function":[21],"(BRDF)":[22],"and":[23,77,86,98,107,117,139,150,166,171,177],"fractional":[24],"cover":[26],"area":[27,134,169],"(FSCA).":[28],"Intended":[29],"use":[30],"from":[32,51],"local":[33,119],"at":[35],"basin":[37],"level":[38],"global":[40],"monitoring.":[41],"concept":[43],"assumes":[44],"day-to-day":[46],"winter":[52],"conditions":[53],"until":[54],"all":[55,155],"has":[57],"melted.":[58],"developing":[60],"spectrum":[62,116,122],"both":[67],"observed":[68,190],"by":[69,79,105],"satellite":[70],"sensors,":[71],"giving":[72,91],"samples":[73],"BRDF,":[76],"modeled":[78],"including":[80],"an":[81],"empirical":[82],"metamorphosis":[84],"model":[85,90],"impurity":[89],"full":[92],"BRDF.":[93],"Snow":[94],"grain":[95],"size":[96],"(SGS)":[97],"surface":[100],"impurities":[101],"(SSI)":[102],"are":[103,123,180],"measured":[104],"indices":[106],"used":[108],"parameterize":[110],"models.":[112],"predicted":[114,144,173],"bare":[120,140,178],"ground":[121,179],"applied":[124],"in":[125,161,182],"linear":[127],"unmixing":[129],"algorithm":[130],"estimate":[132],"fraction":[135],"(SCA)":[138],"ground.":[141],"By":[142],"using":[143],"spectra":[145],"current":[148],"situation":[149],"not":[151],"pool":[153],"possible":[156],"spectra,":[157],"result":[159],"will":[160],"general":[162],"be":[163],"more":[164],"accurate":[165],"reliable.":[167],"fractions":[170],"albedos":[174],"combined":[181],"order":[183],"predict":[185],"BRDF":[187],"pixel":[191]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
