{"id":"https://openalex.org/W2032516773","doi":"https://doi.org/10.1109/igarss.2012.6351188","title":"The Sentinel-1 data processor and operational products","display_name":"The Sentinel-1 data processor and operational products","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2032516773","doi":"https://doi.org/10.1109/igarss.2012.6351188","mag":"2032516773"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2012.6351188","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6351188","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","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, Frascati, Italy","ESA/ESRIN, Frascati, Italy"],"affiliations":[{"raw_affiliation_string":"ESA, ESRIN, Frascati, Italy","institution_ids":["https://openalex.org/I4210165017"]},{"raw_affiliation_string":"ESA/ESRIN, Frascati, Italy","institution_ids":["https://openalex.org/I4210165017"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005349869","display_name":"Betlem Rosich","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":"Betlem Rosich","raw_affiliation_strings":["ESA, ESRIN, Frascati, Italy","ESA/ESRIN, Frascati, Italy"],"affiliations":[{"raw_affiliation_string":"ESA, ESRIN, Frascati, Italy","institution_ids":["https://openalex.org/I4210165017"]},{"raw_affiliation_string":"ESA/ESRIN, Frascati, Italy","institution_ids":["https://openalex.org/I4210165017"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055174553","display_name":"Cosimo Putignano","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Cosimo Putignano","raw_affiliation_strings":["Serco, Frascati, Italy","SERCO Frascati, Italy"],"affiliations":[{"raw_affiliation_string":"Serco, Frascati, Italy","institution_ids":[]},{"raw_affiliation_string":"SERCO Frascati, Italy","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5080085061"],"corresponding_institution_ids":["https://openalex.org/I4210165017"],"apc_list":null,"apc_paid":null,"fwci":0.7951,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.79192536,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1730","last_page":"1733"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9614999890327454,"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/T10655","display_name":"GNSS positioning and interference","score":0.9614999890327454,"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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9587000012397766,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9229999780654907,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/payload","display_name":"Payload (computing)","score":0.8119553327560425},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.720235288143158},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.5029777884483337},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4650503396987915},{"id":"https://openalex.org/keywords/data-processing-system","display_name":"Data processing system","score":0.432032972574234},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.38075536489486694},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3504168391227722},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2502055764198303},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.13905122876167297},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12374761700630188}],"concepts":[{"id":"https://openalex.org/C134066672","wikidata":"https://www.wikidata.org/wiki/Q1424639","display_name":"Payload (computing)","level":3,"score":0.8119553327560425},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.720235288143158},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.5029777884483337},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4650503396987915},{"id":"https://openalex.org/C112118009","wikidata":"https://www.wikidata.org/wiki/Q4925872","display_name":"Data processing system","level":2,"score":0.432032972574234},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38075536489486694},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3504168391227722},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2502055764198303},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.13905122876167297},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12374761700630188},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2012.6351188","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6351188","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1154348509","https://openalex.org/W3213976470","https://openalex.org/W2380297703","https://openalex.org/W2357692412","https://openalex.org/W2248750734","https://openalex.org/W3091545872","https://openalex.org/W2971634122","https://openalex.org/W3173687280","https://openalex.org/W2361657463","https://openalex.org/W2057954087"],"abstract_inverted_index":{"The":[0],"Sentinel-1":[1,11,35],"Instrument":[2],"Processing":[3],"Facility":[4],"(IPF)":[5],"is":[6],"the":[7,10,20,23,34,41],"sub-system":[8],"of":[9,22,33],"Payload":[12],"Data":[13],"Ground":[14],"Segment":[15],"(PDGS)":[16],"[1]":[17],"responsible":[18],"for":[19],"generation":[21],"Level-1":[24],"and":[25,40],"Level-2":[26],"products.":[27,43],"This":[28],"paper":[29],"provides":[30],"an":[31],"overview":[32],"IPF":[36],"architecture,":[37],"processing":[38],"algorithms":[39],"output":[42]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}