{"id":"https://openalex.org/W1895196404","doi":"https://doi.org/10.1109/igarss.2002.1026248","title":"SIRAL: the radar altimeter for CryoSat mission, under development","display_name":"SIRAL: the radar altimeter for CryoSat mission, under development","publication_year":2003,"publication_date":"2003-10-01","ids":{"openalex":"https://openalex.org/W1895196404","doi":"https://doi.org/10.1109/igarss.2002.1026248","mag":"1895196404"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2002.1026248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1026248","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"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/A5036671439","display_name":"L. Rey","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. Rey","raw_affiliation_strings":["Alcatel Space Industries, Toulouse, France","Alcatel Space Industrie, Toulouse, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alcatel Space Industries, Toulouse, France","institution_ids":[]},{"raw_affiliation_string":"Alcatel Space Industrie, Toulouse, France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045979247","display_name":"P. de Chateau-Thierry","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P. de Chateau-Thierry","raw_affiliation_strings":["Alcatel Space Industries, Toulouse, France","Alcatel Space Industrie, Toulouse, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alcatel Space Industries, Toulouse, France","institution_ids":[]},{"raw_affiliation_string":"Alcatel Space Industrie, Toulouse, France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006569749","display_name":"L. Phalippou","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. Phalippou","raw_affiliation_strings":["Alcatel Space Industries, Toulouse, France","Alcatel Space Industrie, Toulouse, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alcatel Space Industries, Toulouse, France","institution_ids":[]},{"raw_affiliation_string":"Alcatel Space Industrie, Toulouse, France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010794268","display_name":"C. Mavrocordatos","orcid":null},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"C. Mavrocordatos","raw_affiliation_strings":["ESA, Noordwijk, Netherlands","[ESA, Noordwijk, Netherlands]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA, Noordwijk, Netherlands","institution_ids":["https://openalex.org/I44377176"]},{"raw_affiliation_string":"[ESA, Noordwijk, Netherlands]","institution_ids":["https://openalex.org/I44377176"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070314057","display_name":"R. Francis","orcid":"https://orcid.org/0000-0003-1033-0620"},"institutions":[{"id":"https://openalex.org/I44377176","display_name":"European Space Research and Technology Centre","ror":"https://ror.org/03h3jqn23","country_code":"NL","type":"government","lineage":["https://openalex.org/I2801994115","https://openalex.org/I44377176"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"R. Francis","raw_affiliation_strings":["ESA, Noordwijk, Netherlands","[ESA, Noordwijk, Netherlands]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ESA, Noordwijk, Netherlands","institution_ids":["https://openalex.org/I44377176"]},{"raw_affiliation_string":"[ESA, Noordwijk, Netherlands]","institution_ids":["https://openalex.org/I44377176"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.78483196,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"1768","last_page":"1770"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9980999827384949,"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"}},"topics":[{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9980999827384949,"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"}},{"id":"https://openalex.org/T13200","display_name":"Spacecraft and Cryogenic Technologies","score":0.996999979019165,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9829999804496765,"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/radar-altimeter","display_name":"Radar altimeter","score":0.9494938850402832},{"id":"https://openalex.org/keywords/altimeter","display_name":"Altimeter","score":0.8981707096099854},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7739601135253906},{"id":"https://openalex.org/keywords/breadboard","display_name":"Breadboard","score":0.7442307472229004},{"id":"https://openalex.org/keywords/space-based-radar","display_name":"Space-based radar","score":0.736727774143219},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.5436316132545471},{"id":"https://openalex.org/keywords/earth-observation","display_name":"Earth observation","score":0.5326032042503357},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.46976256370544434},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.42582976818084717},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4187786281108856},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.39160609245300293},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.2833685278892517},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.2800857424736023},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.26166263222694397},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.2441323697566986},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1485750675201416},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.063946932554245}],"concepts":[{"id":"https://openalex.org/C26760657","wikidata":"https://www.wikidata.org/wiki/Q1104030","display_name":"Radar altimeter","level":3,"score":0.9494938850402832},{"id":"https://openalex.org/C17534553","wikidata":"https://www.wikidata.org/wiki/Q216197","display_name":"Altimeter","level":2,"score":0.8981707096099854},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7739601135253906},{"id":"https://openalex.org/C14116294","wikidata":"https://www.wikidata.org/wiki/Q174334","display_name":"Breadboard","level":2,"score":0.7442307472229004},{"id":"https://openalex.org/C36067731","wikidata":"https://www.wikidata.org/wiki/Q7572176","display_name":"Space-based radar","level":5,"score":0.736727774143219},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.5436316132545471},{"id":"https://openalex.org/C39399123","wikidata":"https://www.wikidata.org/wiki/Q1348989","display_name":"Earth observation","level":3,"score":0.5326032042503357},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.46976256370544434},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.42582976818084717},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4187786281108856},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.39160609245300293},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.2833685278892517},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.2800857424736023},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.26166263222694397},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.2441323697566986},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1485750675201416},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.063946932554245},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2002.1026248","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1026248","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1760350169","https://openalex.org/W2101491963","https://openalex.org/W2118152362"],"related_works":["https://openalex.org/W2017804241","https://openalex.org/W3093110154","https://openalex.org/W1895196404","https://openalex.org/W2118152362","https://openalex.org/W2154228978","https://openalex.org/W2161389504","https://openalex.org/W2121276230","https://openalex.org/W2058732972","https://openalex.org/W2142736189","https://openalex.org/W2096391383"],"abstract_inverted_index":{"SIRAL":[0],"(SAR":[1],"Interferometer":[2],"Radar":[3],"Altimeter)":[4],"is":[5,16],"the":[6,19,51,62,65,88],"new":[7],"spaceborne":[8],"altimeter":[9],"designed":[10],"for":[11,38],"CryoSat":[12],"mission.":[13],"The":[14],"instrument":[15,66],"currently":[17],"in":[18,22,53,68,74],"development":[20],"phase,":[21],"ALCATEL":[23],"SPACE,":[24],"which":[25],"encompasses":[26],"an":[27],"Engineering":[28],"Model":[29],"and":[30,57,67,80,83,90],"a":[31,47],"Flight":[32],"Model.":[33],"This":[34,59],"ESA":[35],"mission,":[36],"planned":[37],"2004,":[39],"will":[40],"be":[41],"used":[42],"to":[43,72],"estimate":[44],"-":[45,50],"on":[46],"global":[48],"scale":[49],"fluctuations":[52],"mass":[54],"of":[55,64],"sea-ice":[56],"land-ice.":[58],"paper":[60],"discusses":[61],"flexibility":[63],"particular":[69],"its":[70],"capability":[71],"operate":[73],"various":[75],"modes":[76],"(conventional":[77],"altimeter,":[78],"SAR":[79],"interferometer":[81],"modes),":[82],"gives":[84],"main":[85],"results":[86],"from":[87],"pre-developments":[89],"breadboard":[91],"activities.":[92]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}