{"id":"https://openalex.org/W2133456573","doi":"https://doi.org/10.1109/igarss.2002.1024964","title":"RADARSAT-1 Background Mission global coverage","display_name":"RADARSAT-1 Background Mission global coverage","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2133456573","doi":"https://doi.org/10.1109/igarss.2002.1024964","mag":"2133456573"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2002.1024964","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1024964","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/A5007717465","display_name":"Ahmed Mahmood","orcid":"https://orcid.org/0000-0003-3369-1162"},"institutions":[{"id":"https://openalex.org/I2800055578","display_name":"Canadian Space Agency","ror":"https://ror.org/03a1gte98","country_code":"CA","type":"government","lineage":["https://openalex.org/I2800055578"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"A. Mahmood","raw_affiliation_strings":["Satellite Operations, Canadian Space Agency, Saint Etienne, QUE, Canada","Satellite Operations, Canadian Space Agency, Saint-Hubert, Que., Canada"],"affiliations":[{"raw_affiliation_string":"Satellite Operations, Canadian Space Agency, Saint Etienne, QUE, Canada","institution_ids":["https://openalex.org/I2800055578"]},{"raw_affiliation_string":"Satellite Operations, Canadian Space Agency, Saint-Hubert, Que., Canada","institution_ids":["https://openalex.org/I2800055578"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5007717465"],"corresponding_institution_ids":["https://openalex.org/I2800055578"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12741331,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"131","last_page":"133"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10017","display_name":"Geology and Paleoclimatology Research","score":0.9660000205039978,"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/T10017","display_name":"Geology and Paleoclimatology Research","score":0.9660000205039978,"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/T10406","display_name":"Planetary Science and Exploration","score":0.9606000185012817,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9588000178337097,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6712976098060608},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6386592388153076},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.5633981227874756},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.5277113318443298},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.45297589898109436},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.45158112049102783},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.41908693313598633},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3806883692741394},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3437514901161194},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.30191975831985474},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.17094868421554565},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12355229258537292},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.11415976285934448},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.09499305486679077}],"concepts":[{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6712976098060608},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6386592388153076},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.5633981227874756},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.5277113318443298},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.45297589898109436},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.45158112049102783},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.41908693313598633},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3806883692741394},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3437514901161194},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.30191975831985474},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.17094868421554565},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12355229258537292},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.11415976285934448},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.09499305486679077},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2002.1024964","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2002.1024964","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":0.6100000143051147}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2001848325","https://openalex.org/W2047304499","https://openalex.org/W2139881630"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2383111961","https://openalex.org/W2365952365","https://openalex.org/W2352448290","https://openalex.org/W2380820513","https://openalex.org/W2913146933","https://openalex.org/W2372385138","https://openalex.org/W4296359239","https://openalex.org/W1992962589","https://openalex.org/W2101155126"],"abstract_inverted_index":{"RADARSAT-1":[0,173,218],"Background":[1,219],"Mission":[2],"signifies":[3],"baseline":[4],"acquisitions":[5,44,142],"of":[6,47,59,65,70,91,94,102,134,138,147,149,160,166,200,217],"the":[7,55,60,68,71,95,103,135,139,144,150,154,164,168,201,211,215],"satellite":[8,61,151],"for":[9,25,122,176],"building":[10],"various":[11],"site,":[12],"time":[13],"and":[14,29,41,118,194],"application-specific":[15],"data":[16,120,129,189,204],"archives.":[17],"The":[18,63,182],"archives":[19],"are":[20,207],"to":[21,115,186,209],"be":[22,31],"considered":[23,156],"benchmarks":[24],"global":[26],"change":[27,123],"studies":[28],"can":[30],"used":[32],"in":[33,158,210],"such":[34,76],"applications":[35],"as":[36,77],"terrain":[37],"mapping":[38],"with":[39],"radargrammetry":[40],"interferometry.":[42],"These":[43,203],"were":[45,52,112,130],"part":[46],"several":[48],"coverage":[49,66,88,101],"types":[50],"that":[51],"undertaken":[53],"over":[54,132,180,190],"past":[56],"six":[57],"years":[58],"operations.":[62],"variety":[64],"is":[67,106],"result":[69],"satellite's":[72],"variable":[73],"imaging":[74],"modes,":[75],"viewing":[78],"angle,":[79],"ground":[80],"resolution,":[81],"swath":[82],"width,":[83],"etc.":[84],"Early":[85],"ScanSAR":[86],"beam":[87,127,178],"provided":[89],"snapshots":[90],"large":[92],"surfaces":[93],"Earth.":[96],"A":[97],"RADARSAT":[98,125],"beam-pair":[99],"stereo":[100],"world's":[104],"landmass":[105],"nearing":[107],"completion.":[108],"Remote":[109],"oceanic":[110],"islands":[111],"imaged":[113],"successively":[114],"build":[116],"multi-seasonal":[117],"multi-annual":[119],"sets":[121],"detection.":[124],"Fine":[126,177],"resolution":[128],"collected":[131],"most":[133],"major":[136],"cities":[137],"world.":[140,202],"Data":[141],"during":[143],"left-looking":[145],"mode":[146],"operations":[148],"focused":[152],"on":[153,214],"regions":[155,199],"important":[157],"terms":[159],"geoscience":[161],"applications.":[162],"In":[163],"fall":[165],"2000,":[167],"Canadian":[169],"Space":[170],"Agency":[171],"improved":[172],"orbit":[174],"maintenance":[175],"interferometry":[179],"Antarctica.":[181],"opportunity":[183],"was":[184],"availed":[185],"collect":[187],"similar":[188],"Canada,":[191],"Greenland,":[192],"Iceland":[193],"some":[195],"other":[196],"ice":[197],"capped":[198],"acquisition":[205],"campaigns":[206],"referred":[208],"following":[212],"account":[213],"status":[216],"Mission.":[220]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}