{"id":"https://openalex.org/W1968419841","doi":null,"title":"Advances in traceability of solar ultraviolet radiation measurements","display_name":"Advances in traceability of solar ultraviolet radiation measurements","publication_year":2002,"publication_date":"2002-10-01","ids":{"openalex":"https://openalex.org/W1968419841","mag":"1968419841"},"language":"en","primary_location":{"id":"pmh:oai:helda.helsinki.fi:10138/23142","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10138/23142","pdf_url":null,"source":{"id":"https://openalex.org/S4210213322","display_name":"Ty\u00f6v\u00e4entutkimus Vuosikirja","issn_l":"0784-1272","issn":["0784-1272","1459-7780"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["ddh","jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Doctoral dissertation"},"volume":null,"type":"dissertation","is_traditional":true,"indexed_in":[],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/10138/23142","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5110244693","display_name":"Kirsti Leszczynski","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Kirsti Leszczynski","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5110244693"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12019","display_name":"Calibration and Measurement Techniques","score":0.9965999722480774,"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"}},"topics":[{"id":"https://openalex.org/T12019","display_name":"Calibration and Measurement Techniques","score":0.9965999722480774,"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"}},{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.0017999999690800905,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11320","display_name":"Atmospheric Ozone and Climate","score":0.0010999999940395355,"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/solar-uv-radiation","display_name":"solar ultraviolet radiation","score":0.9950000047683716},{"id":"https://openalex.org/keywords/traceability","display_name":"traceability","score":0.7609999775886536},{"id":"https://openalex.org/keywords/quality-control","display_name":"quality control","score":0.5630000233650208},{"id":"https://openalex.org/keywords/quality-assurance","display_name":"quality assurance","score":0.7440000176429749},{"id":"https://openalex.org/keywords/uv-monitoring","display_name":"UV monitoring","score":0.33899998664855957},{"id":"https://openalex.org/keywords/ozone-depletion","display_name":"ozone depletion","score":0.6869999766349792}],"concepts":[{"id":"https://openalex.org/C130066347","wikidata":"https://www.wikidata.org/wiki/Q680509","display_name":"Spectroradiometer","level":3,"score":0.9086968898773193},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.7910459637641907},{"id":"https://openalex.org/C46423501","wikidata":"https://www.wikidata.org/wiki/Q830654","display_name":"Irradiance","level":2,"score":0.7309712171554565},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6983069181442261},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6690477132797241},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.5586910247802734},{"id":"https://openalex.org/C9695528","wikidata":"https://www.wikidata.org/wiki/Q7556707","display_name":"Solar irradiance","level":2,"score":0.49097731709480286},{"id":"https://openalex.org/C24911498","wikidata":"https://www.wikidata.org/wiki/Q653486","display_name":"Pyranometer","level":3,"score":0.4797140955924988},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.3470487594604492},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2111816108226776},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20650309324264526},{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.14447185397148132},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14125198125839233}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:helda.helsinki.fi:10138/23142","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10138/23142","pdf_url":null,"source":{"id":"https://openalex.org/S4210213322","display_name":"Ty\u00f6v\u00e4entutkimus Vuosikirja","issn_l":"0784-1272","issn":["0784-1272","1459-7780"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["ddh","jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Doctoral dissertation"},{"id":"mag:1968419841","doi":null,"is_oa":false,"landing_page_url":"http://ethesis.helsinki.fi/julkaisut/mat/fysik/vk/leszczynski/advances.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:helda.helsinki.fi:10138/23142","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10138/23142","pdf_url":null,"source":{"id":"https://openalex.org/S4210213322","display_name":"Ty\u00f6v\u00e4entutkimus Vuosikirja","issn_l":"0784-1272","issn":["0784-1272","1459-7780"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":["ddh","jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Doctoral dissertation"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":77,"referenced_works":["https://openalex.org/W292804583","https://openalex.org/W326137915","https://openalex.org/W791709813","https://openalex.org/W1026840118","https://openalex.org/W1027900026","https://openalex.org/W1196001158","https://openalex.org/W1243603192","https://openalex.org/W1250317909","https://openalex.org/W1251935617","https://openalex.org/W1269291061","https://openalex.org/W1455441282","https://openalex.org/W1529785734","https://openalex.org/W1539141274","https://openalex.org/W1596449210","https://openalex.org/W1596588330","https://openalex.org/W1919657575","https://openalex.org/W1926290060","https://openalex.org/W1974555808","https://openalex.org/W1976734202","https://openalex.org/W1977822748","https://openalex.org/W1979472714","https://openalex.org/W1980284247","https://openalex.org/W1982799182","https://openalex.org/W1984396801","https://openalex.org/W1984948228","https://openalex.org/W1985989177","https://openalex.org/W1993054606","https://openalex.org/W1994490164","https://openalex.org/W1995792099","https://openalex.org/W1997915925","https://openalex.org/W2001846989","https://openalex.org/W2004895073","https://openalex.org/W2005413852","https://openalex.org/W2009023255","https://openalex.org/W2020739139","https://openalex.org/W2028815850","https://openalex.org/W2045784781","https://openalex.org/W2047791226","https://openalex.org/W2050180295","https://openalex.org/W2055698954","https://openalex.org/W2063037621","https://openalex.org/W2066196960","https://openalex.org/W2067078016","https://openalex.org/W2070259289","https://openalex.org/W2072838228","https://openalex.org/W2072853966","https://openalex.org/W2080799579","https://openalex.org/W2084049801","https://openalex.org/W2085393617","https://openalex.org/W2086821336","https://openalex.org/W2092873988","https://openalex.org/W2100496697","https://openalex.org/W2105669482","https://openalex.org/W2107695272","https://openalex.org/W2117005411","https://openalex.org/W2118660428","https://openalex.org/W2129231894","https://openalex.org/W2141941271","https://openalex.org/W2146548833","https://openalex.org/W2147758934","https://openalex.org/W2153320970","https://openalex.org/W2159003263","https://openalex.org/W2160676933","https://openalex.org/W2162514140","https://openalex.org/W2173131094","https://openalex.org/W2174104749","https://openalex.org/W2176930282","https://openalex.org/W2177784945","https://openalex.org/W2231351418","https://openalex.org/W2280909124","https://openalex.org/W2325170099","https://openalex.org/W2332045656","https://openalex.org/W2413296286","https://openalex.org/W2790661715","https://openalex.org/W2915107213","https://openalex.org/W2915570673","https://openalex.org/W2995040359"],"related_works":["https://openalex.org/W109456918","https://openalex.org/W564973825","https://openalex.org/W1490558049","https://openalex.org/W2293072292","https://openalex.org/W2474876330","https://openalex.org/W3006223863","https://openalex.org/W7039632268","https://openalex.org/W3005516111","https://openalex.org/W3033325557","https://openalex.org/W2411984423"],"abstract_inverted_index":{"Measurements":[0],"of":[1,17,30,36,60,70,76,90,112,116,190,213,241,281],"solar":[2,32,49,63,133,142,161,178,216,227,242,265],"ultraviolet":[3],"radiation":[4],"(UVR)":[5],"at":[6],"STUK":[7,103,221],"commenced":[8],"in":[9,21,25,148,224,231,236,245,264,279],"1989,":[10],"five":[11],"years":[12],"after":[13],"the":[14,18,22,28,31,37,46,57,62,68,80,88,109,113,149,173,214,225,237,253,270],"alarming":[15],"observation":[16],"ozone":[19],"depletion":[20],"Antarctic":[23],"and":[24,104,126,136,194,233,235,256,276],"association":[26],"with":[27,108],"establishment":[29],"UV":[33,64,77,98,134,143,162,179,204,228,243,266],"monitoring":[34],"network":[35],"Finnish":[38],"Meteorological":[39],"Institute.":[40],"It":[41],"was":[42,52,100,106,152,222,250],"soon":[43],"realised":[44],"that":[45,153,252],"instrumentation":[47],"for":[48,56,97,120,132,137,160,176,273],"UVR":[50,217],"measurements":[51,218],"far":[53],"from":[54],"adequate":[55],"challenging":[58],"task":[59],"measuring":[61],"spectrum.":[65],"In":[66,87],"addition,":[67],"intercomparison":[69,240],"lamps":[71],"used":[72],"as":[73,172],"secondary":[74],"standards":[75],"irradiance":[78,99],"between":[79],"National":[81],"Standard":[82],"Laboratories":[83],"revealed":[84,185],"significant":[85],"discrepancies.":[86],"course":[89],"this":[91],"study,":[92],"a":[93,262],"national":[94],"lamp-based":[95],"scale":[96,111],"established":[101],"by":[102,207,220],"subsequently":[105],"confirmed":[107],"detector-based":[110],"Helsinki":[114],"University":[115],"Technology":[117],"(HUT).":[118],"Methods":[119],"(i)":[121],"radiometric":[122],"testing,":[123],"(ii)":[124],"calibration":[125,271],"(iii)":[127],"data":[128,205],"correction":[129],"were":[130,156,170],"developed":[131],"spectroradiometers":[135,164,201,244],"broadband":[138],"erythemally":[139],"weighted":[140],"(EW)":[141],"radiometers.":[144],"A":[145],"common":[146],"opinion":[147],"early":[150],"1990s":[151],"EW":[154,258,274],"radiometers":[155,169,259,275],"not":[157],"good":[158],"enough":[159],"monitoring;":[163],"or":[165,209],"multi-channel":[166],"narrow":[167],"band":[168],"seen":[171],"only":[174],"option":[175],"reliable":[177],"radiometry.":[180],"Later":[181],"on,":[182],"several":[183],"intercomparisons":[184,230],"that,":[186],"without":[187],"stringent":[188],"methods":[189,272],"quality":[191,195],"control":[192],"(QC)":[193],"assurance":[196],"(QA),":[197],"even":[198],"high":[199],"precision":[200],"easily":[202],"yield":[203],"erroneous":[206],"20%":[208],"more.":[210],"The":[211],"reliability":[212],"spectroradiometric":[215],"made":[219],"verified":[223],"Nordic":[226],"radiometer":[229],"1993":[232],"1996":[234],"largest":[238],"European":[239],"1997.":[246],"At":[247],"STUK,":[248],"it":[249],"considered":[251],"low":[254],"cost":[255],"easy-to-operate":[257],"also":[260],"had":[261],"role":[263],"monitoring.":[267],"After":[268],"developing":[269],"gaining":[277],"experience":[278],"testing":[280],"16":[282]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}
