{"id":"https://openalex.org/W2075170189","doi":"https://doi.org/10.1109/igarss.2015.7326402","title":"The Sentinel-1A instrument and operational product performance status","display_name":"The Sentinel-1A instrument and operational product performance status","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W2075170189","doi":"https://doi.org/10.1109/igarss.2015.7326402","mag":"2075170189"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2015.7326402","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2015.7326402","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","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/A5080085061","display_name":"Nuno Miranda","orcid":"https://orcid.org/0000-0002-2036-6312"},"institutions":[{"id":"https://openalex.org/I4210165017","display_name":"European Space Research Institute","ror":"https://ror.org/05vt9rv16","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210165017"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Nuno Miranda","raw_affiliation_strings":["ESA/ESRIN, Italy"],"affiliations":[{"raw_affiliation_string":"ESA/ESRIN, Italy","institution_ids":["https://openalex.org/I4210165017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016533588","display_name":"Peter Meadows","orcid":"https://orcid.org/0009-0002-0039-3505"},"institutions":[{"id":"https://openalex.org/I4210143731","display_name":"BAE Systems (United Kingdom)","ror":"https://ror.org/04p8ejq70","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210143731"]},{"id":"https://openalex.org/I201377164","display_name":"BAE Systems (Sweden)","ror":"https://ror.org/00yewjk07","country_code":"SE","type":"company","lineage":["https://openalex.org/I201377164","https://openalex.org/I4210143731"]}],"countries":["GB","SE"],"is_corresponding":false,"raw_author_name":"Peter Meadows","raw_affiliation_strings":["BAE Systems, UK","BAE Systems, UK#TAB#"],"affiliations":[{"raw_affiliation_string":"BAE Systems, UK","institution_ids":["https://openalex.org/I4210143731"]},{"raw_affiliation_string":"BAE Systems, UK#TAB#","institution_ids":["https://openalex.org/I201377164"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108296716","display_name":"Guillaume Hajduch","orcid":null},"institutions":[{"id":"https://openalex.org/I4210095365","display_name":"Collecte Localisation Satellites (France)","ror":"https://ror.org/00q7mnz48","country_code":"FR","type":"company","lineage":["https://openalex.org/I2799535048","https://openalex.org/I4210095365"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Guillaume Hajduch","raw_affiliation_strings":["CLS, France"],"affiliations":[{"raw_affiliation_string":"CLS, France","institution_ids":["https://openalex.org/I4210095365"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029637152","display_name":"Alan Pilgrim","orcid":null},"institutions":[{"id":"https://openalex.org/I4210143731","display_name":"BAE Systems (United Kingdom)","ror":"https://ror.org/04p8ejq70","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210143731"]},{"id":"https://openalex.org/I201377164","display_name":"BAE Systems (Sweden)","ror":"https://ror.org/00yewjk07","country_code":"SE","type":"company","lineage":["https://openalex.org/I201377164","https://openalex.org/I4210143731"]}],"countries":["GB","SE"],"is_corresponding":false,"raw_author_name":"Alan Pilgrim","raw_affiliation_strings":["BAE Systems, UK","BAE Systems, UK#TAB#"],"affiliations":[{"raw_affiliation_string":"BAE Systems, UK","institution_ids":["https://openalex.org/I4210143731"]},{"raw_affiliation_string":"BAE Systems, UK#TAB#","institution_ids":["https://openalex.org/I201377164"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067298979","display_name":"Riccardo Piantanida","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165017","display_name":"European Space Research Institute","ror":"https://ror.org/05vt9rv16","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210165017"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Riccardo Piantanida","raw_affiliation_strings":["ESA/ESRIN, Italy","Aresys S.p.a, Italy"],"affiliations":[{"raw_affiliation_string":"ESA/ESRIN, Italy","institution_ids":["https://openalex.org/I4210165017"]},{"raw_affiliation_string":"Aresys S.p.a, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082686720","display_name":"Davide Giudici","orcid":"https://orcid.org/0000-0003-4227-1565"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Davide Giudici","raw_affiliation_strings":["Aresys S.p.a, Italy"],"affiliations":[{"raw_affiliation_string":"Aresys S.p.a, Italy","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046480497","display_name":"David Small","orcid":"https://orcid.org/0000-0002-1440-364X"},"institutions":[{"id":"https://openalex.org/I4210095365","display_name":"Collecte Localisation Satellites (France)","ror":"https://ror.org/00q7mnz48","country_code":"FR","type":"company","lineage":["https://openalex.org/I2799535048","https://openalex.org/I4210095365"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"David Small","raw_affiliation_strings":["CLS, France","UZH, Switzerland"],"affiliations":[{"raw_affiliation_string":"CLS, France","institution_ids":["https://openalex.org/I4210095365"]},{"raw_affiliation_string":"UZH, Switzerland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055941122","display_name":"Adrian Schubert","orcid":"https://orcid.org/0000-0002-8701-8144"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Adrian Schubert","raw_affiliation_strings":["UZH, Switzerland"],"affiliations":[{"raw_affiliation_string":"UZH, Switzerland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010140962","display_name":"Romain Husson","orcid":"https://orcid.org/0000-0001-8275-433X"},"institutions":[{"id":"https://openalex.org/I4210095365","display_name":"Collecte Localisation Satellites (France)","ror":"https://ror.org/00q7mnz48","country_code":"FR","type":"company","lineage":["https://openalex.org/I2799535048","https://openalex.org/I4210095365"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Romain Husson","raw_affiliation_strings":["CLS, France"],"affiliations":[{"raw_affiliation_string":"CLS, France","institution_ids":["https://openalex.org/I4210095365"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053429452","display_name":"Pauline Vincent","orcid":null},"institutions":[{"id":"https://openalex.org/I4210095365","display_name":"Collecte Localisation Satellites (France)","ror":"https://ror.org/00q7mnz48","country_code":"FR","type":"company","lineage":["https://openalex.org/I2799535048","https://openalex.org/I4210095365"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Pauline Vincent","raw_affiliation_strings":["CLS, France"],"affiliations":[{"raw_affiliation_string":"CLS, France","institution_ids":["https://openalex.org/I4210095365"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069141729","display_name":"Alexis Mouche","orcid":"https://orcid.org/0000-0003-1250-4436"},"institutions":[{"id":"https://openalex.org/I154202486","display_name":"Ifremer","ror":"https://ror.org/044jxhp58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I154202486"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Alexis Mouche","raw_affiliation_strings":["Ifremer, France"],"affiliations":[{"raw_affiliation_string":"Ifremer, France","institution_ids":["https://openalex.org/I154202486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027766926","display_name":"Harald Johnsen","orcid":"https://orcid.org/0000-0003-4927-1234"},"institutions":[{"id":"https://openalex.org/I4210165017","display_name":"European Space Research Institute","ror":"https://ror.org/05vt9rv16","country_code":"IT","type":"facility","lineage":["https://openalex.org/I2801994115","https://openalex.org/I4210165017"]},{"id":"https://openalex.org/I2800853303","display_name":"Northern Research Institute","ror":"https://ror.org/04wdcx151","country_code":"NO","type":"nonprofit","lineage":["https://openalex.org/I2800853303"]}],"countries":["IT","NO"],"is_corresponding":false,"raw_author_name":"Harald Johnsen","raw_affiliation_strings":["ESA/ESRIN, Italy","Norut, Norway"],"affiliations":[{"raw_affiliation_string":"ESA/ESRIN, Italy","institution_ids":["https://openalex.org/I4210165017"]},{"raw_affiliation_string":"Norut, Norway","institution_ids":["https://openalex.org/I2800853303"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041026962","display_name":"Giovanna Palumbo","orcid":"https://orcid.org/0000-0001-9467-2761"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Giovanna Palumbo","raw_affiliation_strings":["Serco S.p.a, Italy","[SERCO S. p. A, Italy]"],"affiliations":[{"raw_affiliation_string":"Serco S.p.a, Italy","institution_ids":[]},{"raw_affiliation_string":"[SERCO S. p. A, Italy]","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":13,"corresponding_author_ids":["https://openalex.org/A5080085061"],"corresponding_institution_ids":["https://openalex.org/I4210165017"],"apc_list":null,"apc_paid":null,"fwci":1.381,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.83491095,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2824","last_page":"2827"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12019","display_name":"Calibration and Measurement Techniques","score":0.9973000288009644,"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9973000288009644,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6443894505500793},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.580326497554779},{"id":"https://openalex.org/keywords/product","display_name":"Product (mathematics)","score":0.5220717787742615},{"id":"https://openalex.org/keywords/project-commissioning","display_name":"Project commissioning","score":0.4622265100479126},{"id":"https://openalex.org/keywords/measuring-instrument","display_name":"Measuring instrument","score":0.4437355399131775},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08768534660339355},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08240008354187012},{"id":"https://openalex.org/keywords/publishing","display_name":"Publishing","score":0.07182499766349792},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.061944931745529175}],"concepts":[{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6443894505500793},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.580326497554779},{"id":"https://openalex.org/C90673727","wikidata":"https://www.wikidata.org/wiki/Q901718","display_name":"Product (mathematics)","level":2,"score":0.5220717787742615},{"id":"https://openalex.org/C165347436","wikidata":"https://www.wikidata.org/wiki/Q1514547","display_name":"Project commissioning","level":3,"score":0.4622265100479126},{"id":"https://openalex.org/C62646347","wikidata":"https://www.wikidata.org/wiki/Q2041172","display_name":"Measuring instrument","level":2,"score":0.4437355399131775},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08768534660339355},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08240008354187012},{"id":"https://openalex.org/C151719136","wikidata":"https://www.wikidata.org/wiki/Q3972943","display_name":"Publishing","level":2,"score":0.07182499766349792},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.061944931745529175},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2015.7326402","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2015.7326402","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W178471668","https://openalex.org/W1554911637","https://openalex.org/W2081661416","https://openalex.org/W2092006763","https://openalex.org/W2156606791","https://openalex.org/W2163578617","https://openalex.org/W6607348972","https://openalex.org/W6633401231"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W1603037600","https://openalex.org/W2565024283","https://openalex.org/W196163315","https://openalex.org/W2368317148","https://openalex.org/W4205217719","https://openalex.org/W4388821258","https://openalex.org/W4389249851","https://openalex.org/W2972481612"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,6,18],"results":[4],"of":[5],"instrument":[7],"and":[8,13,21],"product":[9],"performance":[10],"verification,":[11],"radiometric":[12],"geometric":[14],"calibration":[15],"achieved":[16],"during":[17],"since":[19],"commissioning":[20],"routine":[22],"phase.":[23]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}