{"id":"https://openalex.org/W2944722763","doi":"https://doi.org/10.3390/rs11091059","title":"Real-Time Uncertainty Specification of All Sky Imager Derived Irradiance Nowcasts","display_name":"Real-Time Uncertainty Specification of All Sky Imager Derived Irradiance Nowcasts","publication_year":2019,"publication_date":"2019-05-05","ids":{"openalex":"https://openalex.org/W2944722763","doi":"https://doi.org/10.3390/rs11091059","mag":"2944722763"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11091059","pdf_url":"https://www.mdpi.com/2072-4292/11/9/1059/pdf?version=1557140910","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},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/11/9/1059/pdf?version=1557140910","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065470179","display_name":"Bijan Nouri","orcid":"https://orcid.org/0000-0002-9891-1974"},"institutions":[],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Bijan Nouri","raw_affiliation_strings":["German Aerospace Center (DLR), Institute of Solar Research, Ctra de Senes s/n km 4, 04200 Tabernas, Spain"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Institute of Solar Research, Ctra de Senes s/n km 4, 04200 Tabernas, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041371405","display_name":"Stefan Wilbert","orcid":"https://orcid.org/0000-0003-3573-3004"},"institutions":[],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Stefan Wilbert","raw_affiliation_strings":["German Aerospace Center (DLR), Institute of Solar Research, Ctra de Senes s/n km 4, 04200 Tabernas, Spain"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Institute of Solar Research, Ctra de Senes s/n km 4, 04200 Tabernas, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088070690","display_name":"Pascal Kuhn","orcid":"https://orcid.org/0000-0001-9978-5706"},"institutions":[],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pascal Kuhn","raw_affiliation_strings":["German Aerospace Center (DLR), Institute of Solar Research, Ctra de Senes s/n km 4, 04200 Tabernas, Spain"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Institute of Solar Research, Ctra de Senes s/n km 4, 04200 Tabernas, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027125031","display_name":"Natalie Hanrieder","orcid":"https://orcid.org/0000-0002-9671-351X"},"institutions":[],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Natalie Hanrieder","raw_affiliation_strings":["German Aerospace Center (DLR), Institute of Solar Research, Ctra de Senes s/n km 4, 04200 Tabernas, Spain"],"affiliations":[{"raw_affiliation_string":"German Aerospace Center (DLR), Institute of Solar Research, Ctra de Senes s/n km 4, 04200 Tabernas, Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074439400","display_name":"Marion Schroedter-Homscheidt","orcid":"https://orcid.org/0000-0002-1854-903X"},"institutions":[{"id":"https://openalex.org/I129877168","display_name":"Carl von Ossietzky Universit\u00e4t Oldenburg","ror":"https://ror.org/033n9gh91","country_code":"DE","type":"education","lineage":["https://openalex.org/I129877168"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marion Schroedter-Homscheidt","raw_affiliation_strings":["DLR, Institut f\u00fcr Vernetzte Energiesysteme, Carl-von-Ossietzky-Stra\u00dfe 15, 26129 Oldenburg, Germany"],"affiliations":[{"raw_affiliation_string":"DLR, Institut f\u00fcr Vernetzte Energiesysteme, Carl-von-Ossietzky-Stra\u00dfe 15, 26129 Oldenburg, Germany","institution_ids":["https://openalex.org/I129877168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042512970","display_name":"Andreas Kazantzidis","orcid":"https://orcid.org/0009-0005-6612-4991"},"institutions":[{"id":"https://openalex.org/I174878644","display_name":"University of Patras","ror":"https://ror.org/017wvtq80","country_code":"GR","type":"education","lineage":["https://openalex.org/I174878644"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Andreas Kazantzidis","raw_affiliation_strings":["Laboratory of Atmospheric Physics, Department of Physics, University of Patras, 26500 Patras, Greece"],"affiliations":[{"raw_affiliation_string":"Laboratory of Atmospheric Physics, Department of Physics, University of Patras, 26500 Patras, Greece","institution_ids":["https://openalex.org/I174878644"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019274096","display_name":"Luis F. Zarzalejo","orcid":"https://orcid.org/0000-0003-4522-6815"},"institutions":[{"id":"https://openalex.org/I4210165411","display_name":"Centro de Investigaciones Energ\u00e9ticas, Medioambientales y Tecnol\u00f3gicas","ror":"https://ror.org/05xx77y52","country_code":"ES","type":"facility","lineage":["https://openalex.org/I4210165411"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Luis Zarzalejo","raw_affiliation_strings":["CIEMAT Energy Department\u2013Renewable Energy Division, Av. Complutense 40, 28040 Madrid, Spain"],"affiliations":[{"raw_affiliation_string":"CIEMAT Energy Department\u2013Renewable Energy Division, Av. Complutense 40, 28040 Madrid, Spain","institution_ids":["https://openalex.org/I4210165411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101467276","display_name":"Philippe Blanc","orcid":"https://orcid.org/0000-0002-6345-0004"},"institutions":[{"id":"https://openalex.org/I70768539","display_name":"\u00c9cole Nationale Sup\u00e9rieure des Mines de Paris","ror":"https://ror.org/04y8cs423","country_code":"FR","type":"education","lineage":["https://openalex.org/I190752583","https://openalex.org/I2746051580","https://openalex.org/I70768539"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Philippe Blanc","raw_affiliation_strings":["MINES ParisTech, 06904 Sophia Antipolis CEDEX, France"],"affiliations":[{"raw_affiliation_string":"MINES ParisTech, 06904 Sophia Antipolis CEDEX, France","institution_ids":["https://openalex.org/I70768539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100843138","display_name":"Sharad Kumar","orcid":null},"institutions":[],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sharad Kumar","raw_affiliation_strings":["NETRA, NTPC Ltd., E3 Echotech Ii, Udhyog Vihar Greater Noida, Gautam Budh Nagar. Pin 201306, Up, India"],"affiliations":[{"raw_affiliation_string":"NETRA, NTPC Ltd., E3 Echotech Ii, Udhyog Vihar Greater Noida, Gautam Budh Nagar. Pin 201306, Up, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075711968","display_name":"N. J. Goswami","orcid":null},"institutions":[],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Neeraj Goswami","raw_affiliation_strings":["NETRA, NTPC Ltd., E3 Echotech Ii, Udhyog Vihar Greater Noida, Gautam Budh Nagar. Pin 201306, Up, India"],"affiliations":[{"raw_affiliation_string":"NETRA, NTPC Ltd., E3 Echotech Ii, Udhyog Vihar Greater Noida, Gautam Budh Nagar. Pin 201306, Up, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058249608","display_name":"Ravi Shankar","orcid":"https://orcid.org/0000-0002-7894-6600"},"institutions":[],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ravi Shankar","raw_affiliation_strings":["NETRA, NTPC Ltd., E3 Echotech Ii, Udhyog Vihar Greater Noida, Gautam Budh Nagar. Pin 201306, Up, India"],"affiliations":[{"raw_affiliation_string":"NETRA, NTPC Ltd., E3 Echotech Ii, Udhyog Vihar Greater Noida, Gautam Budh Nagar. Pin 201306, Up, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036626453","display_name":"Roman Affolter","orcid":null},"institutions":[],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Roman Affolter","raw_affiliation_strings":["CSP Services. Paseo de Almer\u00eda 73, 2, 04001 Almer\u00eda, Spain"],"affiliations":[{"raw_affiliation_string":"CSP Services. Paseo de Almer\u00eda 73, 2, 04001 Almer\u00eda, Spain","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052155943","display_name":"Robert Pitz\u2010Paal","orcid":"https://orcid.org/0000-0002-3542-3391"},"institutions":[{"id":"https://openalex.org/I4210165208","display_name":"Institut f\u00fcr Solarenergieforschung","ror":"https://ror.org/05r5a5c61","country_code":"DE","type":"nonprofit","lineage":["https://openalex.org/I4210165208"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Robert Pitz-Paal","raw_affiliation_strings":["DLR, Institute of Solar Research, Linder H\u00f6he, 51147 Cologne, Germany"],"affiliations":[{"raw_affiliation_string":"DLR, Institute of Solar Research, Linder H\u00f6he, 51147 Cologne, Germany","institution_ids":["https://openalex.org/I4210165208"]}]}],"institution_assertions":[],"countries_distinct_count":5,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5065470179"],"corresponding_institution_ids":[],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707,"provenance":"doaj"},"apc_paid":{"value":1345,"currency":"EUR","value_usd":1450,"provenance":"openapc"},"fwci":4.104,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":39,"citation_normalized_percentile":{"value":0.886591,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"11","issue":"9","first_page":"1059","last_page":"1059"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T11276","display_name":"Solar Radiation and Photovoltaics","score":0.9999,"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/T11276","display_name":"Solar Radiation and Photovoltaics","score":0.9999,"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/T10468","display_name":"Photovoltaic System Optimization Techniques","score":0.9985,"subfield":{"id":"https://openalex.org/subfields/2105","display_name":"Renewable Energy, Sustainability and the Environment"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11484","display_name":"Adaptive optics and wavefront sensing","score":0.9963,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nowcasting","display_name":"Nowcasting","score":0.9612286},{"id":"https://openalex.org/keywords/temporal-resolution","display_name":"Temporal resolution","score":0.45350766},{"id":"https://openalex.org/keywords/shortwave","display_name":"Shortwave","score":0.41932514}],"concepts":[{"id":"https://openalex.org/C2781013037","wikidata":"https://www.wikidata.org/wiki/Q1433331","display_name":"Nowcasting","level":2,"score":0.9612286},{"id":"https://openalex.org/C46423501","wikidata":"https://www.wikidata.org/wiki/Q830654","display_name":"Irradiance","level":2,"score":0.7340581},{"id":"https://openalex.org/C9695528","wikidata":"https://www.wikidata.org/wiki/Q7556707","display_name":"Solar irradiance","level":2,"score":0.65653354},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.53950876},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.50081205},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.49628288},{"id":"https://openalex.org/C119666444","wikidata":"https://www.wikidata.org/wiki/Q5977280","display_name":"Temporal resolution","level":2,"score":0.45350766},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4501165},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43009615},{"id":"https://openalex.org/C2776272892","wikidata":"https://www.wikidata.org/wiki/Q7502249","display_name":"Shortwave","level":3,"score":0.41932514},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14479136},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C74902906","wikidata":"https://www.wikidata.org/wiki/Q1190858","display_name":"Radiative transfer","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11091059","pdf_url":"https://www.mdpi.com/2072-4292/11/9/1059/pdf?version=1557140910","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},{"is_oa":false,"landing_page_url":"https://doaj.org/article/0203457c936145b0894575cd0ddf2668","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://elib.dlr.de/130790/1/201905_RealTimeUncertaintySpecificationOfAllSkyImagerDerivedIrradianceNowcasts_Nouri.pdf","pdf_url":"https://elib.dlr.de/130790/1/201905_RealTimeUncertaintySpecificationOfAllSkyImagerDerivedIrradianceNowcasts_Nouri.pdf","source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":["Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11091059","pdf_url":"https://www.mdpi.com/2072-4292/11/9/1059/pdf?version=1557140910","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},"sustainable_development_goals":[{"score":0.67,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"grants":[{"funder":"https://openalex.org/F4320323501","funder_display_name":"Bundesministerium f\u00fcr Umwelt, Naturschutz, Bau und Reaktorsicherheit","award_id":"209913807"}],"datasets":[],"versions":[],"referenced_works_count":37,"referenced_works":["https://openalex.org/W1614810685","https://openalex.org/W1690063508","https://openalex.org/W1902959423","https://openalex.org/W1970463904","https://openalex.org/W1981121910","https://openalex.org/W1987446684","https://openalex.org/W1997997079","https://openalex.org/W2001396749","https://openalex.org/W2001464819","https://openalex.org/W2002538582","https://openalex.org/W2009951432","https://openalex.org/W2011925442","https://openalex.org/W2028451171","https://openalex.org/W2031640526","https://openalex.org/W2051323180","https://openalex.org/W2056180453","https://openalex.org/W2067019903","https://openalex.org/W2119531715","https://openalex.org/W2123792871","https://openalex.org/W2169142151","https://openalex.org/W2279298972","https://openalex.org/W2280998063","https://openalex.org/W2344605881","https://openalex.org/W2345968570","https://openalex.org/W2486574000","https://openalex.org/W2515017999","https://openalex.org/W2599971942","https://openalex.org/W2729482419","https://openalex.org/W2733849967","https://openalex.org/W2764112593","https://openalex.org/W2769280654","https://openalex.org/W2791306152","https://openalex.org/W2799737668","https://openalex.org/W2808605119","https://openalex.org/W2903106025","https://openalex.org/W2907541396","https://openalex.org/W2914857182"],"related_works":["https://openalex.org/W4322211974","https://openalex.org/W3104379783","https://openalex.org/W2995848355","https://openalex.org/W2884263184","https://openalex.org/W2186457812","https://openalex.org/W2131174359","https://openalex.org/W2109055282","https://openalex.org/W2013523118","https://openalex.org/W1749313231","https://openalex.org/W1530649511"],"abstract_inverted_index":{"The":[0,157,228,317,337,384],"incoming":[1],"downward":[2],"shortwave":[3],"solar":[4,13,29,37,85],"irradiance":[5,38,194,230,242,280,396],"is":[6,163,257,274,323,398],"harvested":[7],"to":[8,50,111,133,150,166,205,283,299,309,370,400],"an":[9,25,251],"increasing":[10],"extent":[11],"by":[12,124,304,325],"power":[14,30,86],"plants.":[15],"However,":[16,71,118],"the":[17,62,79,113,135,144,167,178,187,193,218,279,314,320,326,354,365,372,377,402,405],"variable":[18],"nature":[19],"of":[20,66,115,139,159,224,236,267,271,278,319,353,376,404],"this":[21,52,210],"energy":[22],"source":[23],"poses":[24],"operational":[26],"challenge":[27],"for":[28,82,217,391],"plants":[31,87],"and":[32,44,68,88,105,180,249,253,294,334,397],"electrical":[33,89],"grids.":[34],"Intra":[35],"hour":[36],"nowcasts":[39,73],"with":[40,344],"a":[41,125,140,214,264,349,361],"high":[42],"temporal":[43,67,239,367],"spatial":[45,69],"resolution":[46],"could":[47],"be":[48,76,389],"used":[49,77,110],"tackle":[51],"challenge.":[53],"All":[54],"sky":[55],"imager":[56],"(ASI)":[57],"based":[58,275,363],"nowcasting":[59,116,141,161,226,378],"systems":[60,162],"fulfill":[61],"requirements":[63],"in":[64,84,143,234,287],"terms":[65],"resolution.":[70],"ASI":[72,406],"can":[74,387],"only":[75],"if":[78],"required":[80],"accuracies":[81],"applications":[83],"grids":[90],"are":[91,108,130,184,232,302,342],"fulfilled.":[92],"Scalar":[93],"error":[94,121],"metrics,":[95],"such":[96],"as":[97,196],"mean":[98,102],"absolute":[99],"deviation,":[100,104],"root":[101],"square":[103],"skill":[106],"score":[107],"commonly":[109],"estimate":[112,371],"accuracy":[114,138,189],"systems.":[117,227],"these":[119],"overall":[120,179],"metrics":[122],"represented":[123],"single":[126],"number":[127],"per":[128],"metric":[129],"neither":[131],"suitable":[132,149],"determine":[134],"real":[136],"time":[137],"system":[142,182,379],"actual":[145],"weather":[146,169,173],"situation,":[147],"nor":[148],"describe":[151],"any":[152,381],"spatially":[153,219,339],"resolved":[154,220,340],"nowcast":[155,188],"accuracy.":[156],"performance":[158],"ASI-based":[160,225],"strongly":[164,191],"related":[165],"prevailing":[168],"conditions.":[170],"Depending":[171],"on":[172,276,364],"conditions,":[174],"large":[175],"discrepancies":[176],"between":[177],"current":[181,229,327],"uncertainties":[183,297,341,375],"conceivable.":[185],"Furthermore,":[186,358],"varies":[190],"within":[192,313],"map":[195],"higher":[197],"errors":[198],"may":[199],"occur":[200],"at":[201,380],"transient":[202,300,306,321],"zones":[203,307,322],"close":[204,308],"cloud":[206,310,329,331],"shadow":[207,311],"edges.":[208],"In":[209],"paper,":[211],"we":[212,359],"present":[213],"novel":[215,385],"approach":[216],"real-time":[221],"uncertainty":[222,255,272],"specification":[223],"conditions":[231],"classified":[233],"one":[235],"eight":[237],"distinct":[238],"direct":[240],"normal":[241],"(DNI)":[243],"variability":[244,368],"classes.":[245],"For":[246],"each":[247],"class":[248],"lead-time,":[250,333],"upper":[252],"lower":[254],"value":[256],"derived":[258],"from":[259],"historical":[260],"data,":[261],"which":[262],"describes":[263],"coverage":[265],"probability":[266],"68.3%.":[268],"This":[269],"database":[270],"values":[273],"deviations":[277],"maps,":[281],"compared":[282],"three":[284,345],"reference":[285,346],"pyrheliometers":[286],"Tabernas,":[288],"Andalucia":[289],"over":[290],"two":[291],"years":[292],"(2016":[293],"2017).":[295],"Increased":[296],"due":[298],"effects":[301],"considered":[303],"detecting":[305],"edges":[312],"DNI":[315,366],"map.":[316],"width":[318],"estimated":[324],"average":[328,374],"height,":[330],"speed,":[332],"Sun":[335],"position.":[336],"final":[338],"validated":[343],"pyrheliometers,":[347],"using":[348],"data":[350],"set":[351],"consisting":[352],"entire":[355],"year":[356],"2018.":[357],"developed":[360],"procedure":[362],"classes":[369],"expected":[373],"geographical":[382],"location.":[383],"method":[386],"also":[388],"applied":[390],"global":[392],"tilted":[393],"or":[394],"horizontal":[395],"assumed":[399],"improve":[401],"applicability":[403],"nowcasts.":[407]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2944722763","counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":10}],"updated_date":"2024-12-18T20:13:24.817937","created_date":"2019-05-16"}