{"id":"https://openalex.org/W2898500160","doi":"https://doi.org/10.3390/rs11010050","title":"Arctic Sea Ice Surface Roughness Estimated from Multi-Angular Reflectance Satellite Imagery","display_name":"Arctic Sea Ice Surface Roughness Estimated from Multi-Angular Reflectance Satellite Imagery","publication_year":2018,"publication_date":"2018-12-29","ids":{"openalex":"https://openalex.org/W2898500160","doi":"https://doi.org/10.3390/rs11010050","mag":"2898500160"},"language":"en","primary_location":{"id":"doi:10.3390/rs11010050","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11010050","pdf_url":"https://www.mdpi.com/2072-4292/11/1/50/pdf?version=1546076596","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/11/1/50/pdf?version=1546076596","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070818965","display_name":"A. W. Nolin","orcid":"https://orcid.org/0000-0002-1506-0087"},"institutions":[{"id":"https://openalex.org/I134113660","display_name":"University of Nevada, Reno","ror":"https://ror.org/01keh0577","country_code":"US","type":"education","lineage":["https://openalex.org/I134113660"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Anne W. Nolin","raw_affiliation_strings":["Department of Geography, University of Nevada, Reno, NV 89557, USA"],"affiliations":[{"raw_affiliation_string":"Department of Geography, University of Nevada, Reno, NV 89557, USA","institution_ids":["https://openalex.org/I134113660"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009686627","display_name":"Eugene Mar","orcid":null},"institutions":[{"id":"https://openalex.org/I131249849","display_name":"Oregon State University","ror":"https://ror.org/00ysfqy60","country_code":"US","type":"education","lineage":["https://openalex.org/I131249849"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eugene Mar","raw_affiliation_strings":["College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331-5503, USA"],"affiliations":[{"raw_affiliation_string":"College of Earth, Ocean, and Atmospheric Sciences, Oregon State University, Corvallis, OR 97331-5503, USA","institution_ids":["https://openalex.org/I131249849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5070818965"],"corresponding_institution_ids":["https://openalex.org/I134113660"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":3.1949,"has_fulltext":true,"cited_by_count":27,"citation_normalized_percentile":{"value":0.91775464,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"11","issue":"1","first_page":"50","last_page":"50"},"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":0.9998999834060669,"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":0.9995999932289124,"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/remote-sensing","display_name":"Remote sensing","score":0.7675985097885132},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.5984780788421631},{"id":"https://openalex.org/keywords/sea-ice","display_name":"Sea ice","score":0.577399730682373},{"id":"https://openalex.org/keywords/spectroradiometer","display_name":"Spectroradiometer","score":0.5348004102706909},{"id":"https://openalex.org/keywords/arctic","display_name":"Arctic","score":0.49609407782554626},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.46990105509757996},{"id":"https://openalex.org/keywords/surface-finish","display_name":"Surface finish","score":0.4680934250354767},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4659698009490967},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.4394485056400299},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.4387039542198181},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.41107162833213806},{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.24321213364601135},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.21706950664520264},{"id":"https://openalex.org/keywords/climatology","display_name":"Climatology","score":0.1805800497531891},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.12850788235664368},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.10739058256149292},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.08499893546104431}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7675985097885132},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.5984780788421631},{"id":"https://openalex.org/C136894858","wikidata":"https://www.wikidata.org/wiki/Q213926","display_name":"Sea ice","level":2,"score":0.577399730682373},{"id":"https://openalex.org/C130066347","wikidata":"https://www.wikidata.org/wiki/Q680509","display_name":"Spectroradiometer","level":3,"score":0.5348004102706909},{"id":"https://openalex.org/C518008717","wikidata":"https://www.wikidata.org/wiki/Q25322","display_name":"Arctic","level":2,"score":0.49609407782554626},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.46990105509757996},{"id":"https://openalex.org/C71039073","wikidata":"https://www.wikidata.org/wiki/Q3439090","display_name":"Surface finish","level":2,"score":0.4680934250354767},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4659698009490967},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.4394485056400299},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4387039542198181},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.41107162833213806},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.24321213364601135},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.21706950664520264},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.1805800497531891},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.12850788235664368},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.10739058256149292},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.08499893546104431},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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":3,"locations":[{"id":"doi:10.3390/rs11010050","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11010050","pdf_url":"https://www.mdpi.com/2072-4292/11/1/50/pdf?version=1546076596","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c309bb1b591643c2a7736b05cfd42647","is_oa":true,"landing_page_url":"https://doaj.org/article/c309bb1b591643c2a7736b05cfd42647","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 11, Iss 1, p 50 (2018)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/11/1/50/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs11010050","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 11; Issue 1; Pages: 50","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs11010050","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11010050","pdf_url":"https://www.mdpi.com/2072-4292/11/1/50/pdf?version=1546076596","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.8500000238418579,"display_name":"Life below water"}],"awards":[{"id":"https://openalex.org/G3910374164","display_name":null,"funder_award_id":"1540933","funder_id":"https://openalex.org/F4320332375","funder_display_name":"Jet Propulsion Laboratory"}],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320332375","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2898500160.pdf","grobid_xml":"https://content.openalex.org/works/W2898500160.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W561479585","https://openalex.org/W1500491746","https://openalex.org/W1588244598","https://openalex.org/W1971980525","https://openalex.org/W1989241928","https://openalex.org/W1989973335","https://openalex.org/W1998806190","https://openalex.org/W2001658248","https://openalex.org/W2013624894","https://openalex.org/W2017550522","https://openalex.org/W2025751541","https://openalex.org/W2030870356","https://openalex.org/W2036410433","https://openalex.org/W2039613952","https://openalex.org/W2055967753","https://openalex.org/W2059388419","https://openalex.org/W2088755201","https://openalex.org/W2102903687","https://openalex.org/W2111297778","https://openalex.org/W2120076535","https://openalex.org/W2122296075","https://openalex.org/W2125295994","https://openalex.org/W2130661143","https://openalex.org/W2135810203","https://openalex.org/W2154310549","https://openalex.org/W2156567817","https://openalex.org/W2171299221","https://openalex.org/W2174957076","https://openalex.org/W2295085913","https://openalex.org/W2519571428","https://openalex.org/W2740983708","https://openalex.org/W6659518611","https://openalex.org/W6660317650","https://openalex.org/W6672819445","https://openalex.org/W6929906966"],"related_works":["https://openalex.org/W2783354812","https://openalex.org/W4384112194","https://openalex.org/W2103009189","https://openalex.org/W4312958259","https://openalex.org/W4308259661","https://openalex.org/W4390813131","https://openalex.org/W2349383066","https://openalex.org/W4328132048","https://openalex.org/W2594043982","https://openalex.org/W3036493597"],"abstract_inverted_index":{"Sea":[0],"ice":[1,12,17,30,40,75],"surface":[2,41],"roughness":[3,42,55,76,102,111,121,154,164],"affects":[4,21,29],"ice-atmosphere":[5],"interactions,":[6],"serves":[7],"as":[8],"an":[9,64],"indicator":[10],"of":[11,16,25,72,98,126,148,162],"age,":[13],"shows":[14],"patterns":[15],"convergence":[18],"and":[19,28,53,100,144],"divergence,":[20],"the":[22,48,58,83,119,129],"spatial":[23,151],"extent":[24],"summer":[26],"meltponds,":[27],"albedo.":[31],"We":[32],"have":[33,156],"developed":[34],"a":[35,110,123,157],"method":[36],"for":[37,92,107,116],"mapping":[38],"sea":[39,74],"using":[43],"angular":[44],"reflectance":[45],"data":[46,66,91,155],"from":[47,57,78],"Multi-angle":[49],"Imaging":[50],"SpectroRadiometer":[51],"(MISR)":[52],"lidar-derived":[54],"measurements":[56],"Airborne":[59],"Topographic":[60],"Mapper":[61],"(ATM).":[62],"Using":[63,88],"empirical":[65],"modeling":[67],"approach,":[68],"we":[69,94],"derived":[70],"estimates":[71],"Arctic":[73],"ranging":[77],"centimeters":[79],"to":[80,136],"decimeters":[81],"within":[82],"MISR":[84],"275-m":[85],"pixel":[86],"size.":[87],"independent":[89],"ATM":[90,130,163],"validation,":[93],"find":[95],"that":[96,140,161],"histograms":[97],"lidar":[99],"multi-angular":[101],"values":[103,127],"were":[104],"nearly":[105],"identical":[106],"areas":[108,139],"with":[109],"&lt;":[112],"20":[113],"cm,":[114],"but":[115],"rougher":[117],"regions,":[118],"MISR-estimated":[120,153],"had":[122],"narrower":[124],"range":[125],"than":[128],"data.":[131,165],"The":[132],"algorithm":[133],"was":[134],"able":[135],"accurately":[137],"identify":[138],"transition":[141],"between":[142],"smooth":[143],"rough":[145],"ice.":[146],"Because":[147],"its":[149],"coarser":[150],"scale,":[152],"variance":[158],"about":[159],"half":[160]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2018-11-02T00:00:00"}
