{"id":"https://openalex.org/W2066140055","doi":"https://doi.org/10.3390/s140406758","title":"Spatial Estimation of Sub-Hour Global Horizontal Irradiance Based on Official Observations and Remote Sensors","display_name":"Spatial Estimation of Sub-Hour Global Horizontal Irradiance Based on Official Observations and Remote Sensors","publication_year":2014,"publication_date":"2014-04-11","ids":{"openalex":"https://openalex.org/W2066140055","doi":"https://doi.org/10.3390/s140406758","mag":"2066140055","pmid":"https://pubmed.ncbi.nlm.nih.gov/24732102"},"language":"en","primary_location":{"id":"doi:10.3390/s140406758","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s140406758","pdf_url":"https://www.mdpi.com/1424-8220/14/4/6758/pdf?version=1403352674","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/14/4/6758/pdf?version=1403352674","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067000348","display_name":"Federico Vladimir Guti\u00e9rrez Corea","orcid":"https://orcid.org/0000-0002-5081-2934"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Federico-Vladimir Gutierrez-Corea","raw_affiliation_strings":["ETSI Topography, Geodetics and Cartography, Universidad Polit\u00e9cnica de Madrid, Campus Sur UPM, Autov\u00eda de Valencia Km 7.5, E-28031 Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETSI Topography, Geodetics and Cartography, Universidad Polit\u00e9cnica de Madrid, Campus Sur UPM, Autov\u00eda de Valencia Km 7.5, E-28031 Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072005077","display_name":"Miguel \u00c1ngel Manso Callejo","orcid":"https://orcid.org/0000-0003-2307-8639"},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Miguel-Angel Manso-Callejo","raw_affiliation_strings":["ETSI Topography, Geodetics and Cartography, Universidad Polit\u00e9cnica de Madrid, Campus Sur UPM, Autov\u00eda de Valencia Km 7.5, E-28031 Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0003-2307-8639","affiliations":[{"raw_affiliation_string":"ETSI Topography, Geodetics and Cartography, Universidad Polit\u00e9cnica de Madrid, Campus Sur UPM, Autov\u00eda de Valencia Km 7.5, E-28031 Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005335300","display_name":"Mar\u00eda-Pilar Moreno-Regidor","orcid":null},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mar\u00eda-Pilar Moreno-Regidor","raw_affiliation_strings":["ETSI Topography, Geodetics and Cartography, Universidad Polit\u00e9cnica de Madrid, Campus Sur UPM, Autov\u00eda de Valencia Km 7.5, E-28031 Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETSI Topography, Geodetics and Cartography, Universidad Polit\u00e9cnica de Madrid, Campus Sur UPM, Autov\u00eda de Valencia Km 7.5, E-28031 Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078366148","display_name":"Jes\u00fas Velasco-G\u00f3mez","orcid":null},"institutions":[{"id":"https://openalex.org/I88060688","display_name":"Universidad Polit\u00e9cnica de Madrid","ror":"https://ror.org/03n6nwv02","country_code":"ES","type":"education","lineage":["https://openalex.org/I88060688"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jes\u00fas Velasco-G\u00f3mez","raw_affiliation_strings":["ETSI Topography, Geodetics and Cartography, Universidad Polit\u00e9cnica de Madrid, Campus Sur UPM, Autov\u00eda de Valencia Km 7.5, E-28031 Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETSI Topography, Geodetics and Cartography, Universidad Polit\u00e9cnica de Madrid, Campus Sur UPM, Autov\u00eda de Valencia Km 7.5, E-28031 Madrid, Spain","institution_ids":["https://openalex.org/I88060688"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5067000348"],"corresponding_institution_ids":["https://openalex.org/I88060688"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.9509,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.85655946,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"14","issue":"4","first_page":"6758","last_page":"6787"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11963","display_name":"Impact of Light on Environment and Health","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11963","display_name":"Impact of Light on Environment and Health","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11276","display_name":"Solar Radiation and Photovoltaics","score":0.992900013923645,"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/T10766","display_name":"Urban Heat Island Mitigation","score":0.9757999777793884,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/kriging","display_name":"Kriging","score":0.720942497253418},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.7028516530990601},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6777387857437134},{"id":"https://openalex.org/keywords/irradiance","display_name":"Irradiance","score":0.5877162218093872},{"id":"https://openalex.org/keywords/multivariate-interpolation","display_name":"Multivariate interpolation","score":0.568296492099762},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5627993941307068},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.5493972301483154},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5304868817329407},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.46992695331573486},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43093764781951904},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.27672794461250305},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.23187759518623352},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22176092863082886},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.1047603189945221},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09600228071212769},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.0892002284526825}],"concepts":[{"id":"https://openalex.org/C81692654","wikidata":"https://www.wikidata.org/wiki/Q225926","display_name":"Kriging","level":2,"score":0.720942497253418},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.7028516530990601},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6777387857437134},{"id":"https://openalex.org/C46423501","wikidata":"https://www.wikidata.org/wiki/Q830654","display_name":"Irradiance","level":2,"score":0.5877162218093872},{"id":"https://openalex.org/C203332170","wikidata":"https://www.wikidata.org/wiki/Q6334079","display_name":"Multivariate interpolation","level":3,"score":0.568296492099762},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5627993941307068},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.5493972301483154},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5304868817329407},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.46992695331573486},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43093764781951904},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.27672794461250305},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.23187759518623352},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22176092863082886},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.1047603189945221},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09600228071212769},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0892002284526825},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C502989409","wikidata":"https://www.wikidata.org/wiki/Q11425","display_name":"Animation","level":2,"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/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","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":[{"descriptor_ui":"D003625","descriptor_name":"Data Collection","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003625","descriptor_name":"Data Collection","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003625","descriptor_name":"Data Collection","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005843","descriptor_name":"Geography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005843","descriptor_name":"Geography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005843","descriptor_name":"Geography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011827","descriptor_name":"Radiation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011827","descriptor_name":"Radiation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011827","descriptor_name":"Radiation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013030","descriptor_name":"Spain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013030","descriptor_name":"Spain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013030","descriptor_name":"Spain","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014887","descriptor_name":"Weather","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014887","descriptor_name":"Weather","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014887","descriptor_name":"Weather","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D058998","descriptor_name":"Remote Sensing Technology","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D058998","descriptor_name":"Remote Sensing Technology","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D058998","descriptor_name":"Remote Sensing Technology","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D062206","descriptor_name":"Spatial Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D062206","descriptor_name":"Spatial Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D062206","descriptor_name":"Spatial Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":7,"locations":[{"id":"doi:10.3390/s140406758","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s140406758","pdf_url":"https://www.mdpi.com/1424-8220/14/4/6758/pdf?version=1403352674","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},{"id":"pmid:24732102","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24732102","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:oa.upm.es:25550","is_oa":false,"landing_page_url":"https://oa.upm.es/25550/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402421","display_name":"Archivo Digital UPM (Universidad Polit\u00e9cnica de Madrid)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I88060688","host_organization_name":"Universidad Polit\u00e9cnica de Madrid","host_organization_lineage":["https://openalex.org/I88060688"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Sensors, ISSN 1424-8220, 2014, Vol. 14, No. 4","raw_type":"info:eu-repo/semantics/acceptedVersion"},{"id":"pmh:oai:dnet:archivodigit::b7696e0f91e61ab4835764228d24aacd","is_oa":true,"landing_page_url":"http://oa.upm.es/25550/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402641","display_name":"LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Cient\u00edficas)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4383465926","host_organization_name":"LA Referencia","host_organization_lineage":["https://openalex.org/I4383465926"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, ISSN 1424-8220, 2014, Vol. 14, No. 4","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:e9670d29298740d0a6b4d178d6c269d4","is_oa":true,"landing_page_url":"https://doaj.org/article/e9670d29298740d0a6b4d178d6c269d4","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":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 14, Iss 4, Pp 6758-6787 (2014)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:3005140","is_oa":true,"landing_page_url":"http://europepmc.org/articles/PMC4029700","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:4029700","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4029700","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s140406758","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s140406758","pdf_url":"https://www.mdpi.com/1424-8220/14/4/6758/pdf?version=1403352674","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.47999998927116394,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2066140055.pdf","grobid_xml":"https://content.openalex.org/works/W2066140055.grobid-xml"},"referenced_works_count":49,"referenced_works":["https://openalex.org/W11343530","https://openalex.org/W129827015","https://openalex.org/W151241290","https://openalex.org/W1452667323","https://openalex.org/W1501679601","https://openalex.org/W1565274979","https://openalex.org/W1581541037","https://openalex.org/W1655550202","https://openalex.org/W1662968716","https://openalex.org/W1669358902","https://openalex.org/W1839833241","https://openalex.org/W1878972849","https://openalex.org/W1968545881","https://openalex.org/W1973257748","https://openalex.org/W1977952129","https://openalex.org/W1987794824","https://openalex.org/W1991063761","https://openalex.org/W1994744148","https://openalex.org/W2007873570","https://openalex.org/W2008684315","https://openalex.org/W2025458787","https://openalex.org/W2030216404","https://openalex.org/W2030939726","https://openalex.org/W2032151143","https://openalex.org/W2043590142","https://openalex.org/W2053683629","https://openalex.org/W2054164595","https://openalex.org/W2055476972","https://openalex.org/W2057433825","https://openalex.org/W2061766753","https://openalex.org/W2075598345","https://openalex.org/W2081322852","https://openalex.org/W2101211291","https://openalex.org/W2103983685","https://openalex.org/W2110694374","https://openalex.org/W2111619626","https://openalex.org/W2119046642","https://openalex.org/W2127636740","https://openalex.org/W2129449534","https://openalex.org/W2131300679","https://openalex.org/W2136108955","https://openalex.org/W2151808022","https://openalex.org/W2170122838","https://openalex.org/W2525922432","https://openalex.org/W2549412929","https://openalex.org/W2590990237","https://openalex.org/W4241279432","https://openalex.org/W4300802272","https://openalex.org/W4399584703"],"related_works":["https://openalex.org/W4285326088","https://openalex.org/W1993996173","https://openalex.org/W4286247444","https://openalex.org/W2021907765","https://openalex.org/W2357092082","https://openalex.org/W2351738657","https://openalex.org/W69786412","https://openalex.org/W2045588195","https://openalex.org/W2055080101","https://openalex.org/W3200148366"],"abstract_inverted_index":{"This":[0],"study":[1],"was":[2],"motivated":[3],"by":[4,151],"the":[5,17,34,51,58,69,81,95,102,124,128,135,148,155,163,170],"need":[6],"to":[7,56],"improve":[8],"densification":[9],"of":[10,19,36,50,60,71,123,162,172,175],"Global":[11],"Horizontal":[12],"Irradiance":[13],"(GHI)":[14],"observations,":[15],"increasing":[16],"number":[18],"surface":[20],"weather":[21],"stations":[22,153,165],"that":[23,43,160],"observe":[24],"it,":[25],"using":[26,115],"sensors":[27],"with":[28,42],"a":[29],"sub-hour":[30],"periodicity":[31,44],"and":[32,80,154],"examining":[33],"methods":[35,67],"spatial":[37,63],"GHI":[38,62,107,116,140,149],"estimation":[39,156],"(by":[40],"interpolation)":[41],"in":[45,68],"other":[46],"locations.":[47],"The":[48,90],"aim":[49],"present":[52,167],"research":[53,91],"project":[54],"is":[55,85,111,133,138],"analyze":[57],"goodness":[59],"15-minute":[61],"estimations":[64],"for":[65,105],"five":[66],"territory":[70],"Spain":[72],"(three":[73],"geo-statistical":[74],"interpolation":[75,114],"methods,":[76],"one":[77,122],"deterministic":[78],"method":[79,104,137],"HelioSat2":[82],"method,":[83],"which":[84],"based":[86],"on":[87],"satellite":[88,119,143],"images).":[89],"concludes":[92,159],"that,":[93],"when":[94,130],"work":[96],"area":[97],"has":[98],"adequate":[99],"station":[100,131],"density,":[101],"best":[103,136],"estimating":[106,139],"every":[108],"15":[109],"min":[110],"Regression":[112],"Kriging":[113],"estimated":[117],"from":[118,142],"images":[120],"as":[121],"input":[125],"variables.":[126],"On":[127],"contrary,":[129],"density":[132],"low,":[134],"directly":[141],"images.":[144],"A":[145],"comparison":[146],"between":[147],"observed":[150],"volunteer":[152,164],"model":[157],"applied":[158],"67%":[161],"analyzed":[166],"values":[168],"within":[169],"margin":[171],"error":[173],"(average":[174],"\u00b12":[176],"standard":[177],"deviations).":[178]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2026-05-21T09:19:25.381259","created_date":"2025-10-10T00:00:00"}