{"id":"https://openalex.org/W2169392170","doi":"https://doi.org/10.1109/igarss.2005.1526109","title":"The global precipitation measurement (GPM) microwave imager (GMI) instrument: role, performance, and status","display_name":"The global precipitation measurement (GPM) microwave imager (GMI) instrument: role, performance, and status","publication_year":2005,"publication_date":"2005-11-15","ids":{"openalex":"https://openalex.org/W2169392170","doi":"https://doi.org/10.1109/igarss.2005.1526109","mag":"2169392170"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2005.1526109","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2005.1526109","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS '05.","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/A5109038383","display_name":"S.W. Bidwell","orcid":null},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"S.W. Bidwell","raw_affiliation_strings":["NASA Goddard Space Flight Center, Greenbelt, MD, USA"],"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD, USA","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031484006","display_name":"G.M. Flaming","orcid":null},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G.M. Flaming","raw_affiliation_strings":["NASA Goddard Space Flight Center, Greenbelt, MD, USA"],"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD, USA","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014057850","display_name":"John F. Durning","orcid":null},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J.F. Durning","raw_affiliation_strings":["NASA Goddard Space Flight Center, Greenbelt, MD, USA"],"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD, USA","institution_ids":["https://openalex.org/I1306266525"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103542444","display_name":"Eric A. Smith","orcid":null},"institutions":[{"id":"https://openalex.org/I1306266525","display_name":"Goddard Space Flight Center","ror":"https://ror.org/0171mag52","country_code":"US","type":"facility","lineage":["https://openalex.org/I1306266525","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"E.A. Smith","raw_affiliation_strings":["NASA Goddard Space Flight Center, Greenbelt, MD, USA"],"affiliations":[{"raw_affiliation_string":"NASA Goddard Space Flight Center, Greenbelt, MD, USA","institution_ids":["https://openalex.org/I1306266525"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5109038383"],"corresponding_institution_ids":["https://openalex.org/I1306266525"],"apc_list":null,"apc_paid":null,"fwci":1.2458,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.80406857,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"83","last_page":"86"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11234","display_name":"Precipitation Measurement and Analysis","score":1.0,"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/T11234","display_name":"Precipitation Measurement and Analysis","score":1.0,"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/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9995999932289124,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9983000159263611,"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/global-precipitation-measurement","display_name":"Global Precipitation Measurement","score":0.8551620841026306},{"id":"https://openalex.org/keywords/observatory","display_name":"Observatory","score":0.6848834753036499},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.6743565201759338},{"id":"https://openalex.org/keywords/payload","display_name":"Payload (computing)","score":0.6683465242385864},{"id":"https://openalex.org/keywords/spacecraft","display_name":"Spacecraft","score":0.6444205045700073},{"id":"https://openalex.org/keywords/microwave-radiometer","display_name":"Microwave radiometer","score":0.6436082124710083},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6342148184776306},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.5769961476325989},{"id":"https://openalex.org/keywords/aerospace","display_name":"Aerospace","score":0.5656251907348633},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5042833089828491},{"id":"https://openalex.org/keywords/microwave-imaging","display_name":"Microwave imaging","score":0.5028695464134216},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.4472384452819824},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3964332342147827},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.36396607756614685},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.30409640073776245},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24800646305084229},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22560933232307434},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.1478005349636078},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.12306368350982666},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11083659529685974}],"concepts":[{"id":"https://openalex.org/C29278236","wikidata":"https://www.wikidata.org/wiki/Q3108963","display_name":"Global Precipitation Measurement","level":3,"score":0.8551620841026306},{"id":"https://openalex.org/C2779919027","wikidata":"https://www.wikidata.org/wiki/Q62832","display_name":"Observatory","level":2,"score":0.6848834753036499},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.6743565201759338},{"id":"https://openalex.org/C134066672","wikidata":"https://www.wikidata.org/wiki/Q1424639","display_name":"Payload (computing)","level":3,"score":0.6683465242385864},{"id":"https://openalex.org/C29829512","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Spacecraft","level":2,"score":0.6444205045700073},{"id":"https://openalex.org/C96960616","wikidata":"https://www.wikidata.org/wiki/Q3814470","display_name":"Microwave radiometer","level":3,"score":0.6436082124710083},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6342148184776306},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.5769961476325989},{"id":"https://openalex.org/C167740415","wikidata":"https://www.wikidata.org/wiki/Q2876213","display_name":"Aerospace","level":2,"score":0.5656251907348633},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5042833089828491},{"id":"https://openalex.org/C2779885931","wikidata":"https://www.wikidata.org/wiki/Q17010029","display_name":"Microwave imaging","level":3,"score":0.5028695464134216},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.4472384452819824},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3964332342147827},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.36396607756614685},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.30409640073776245},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24800646305084229},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22560933232307434},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.1478005349636078},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.12306368350982666},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11083659529685974},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"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":3,"locations":[{"id":"doi:10.1109/igarss.2005.1526109","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2005.1526109","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS '05.","raw_type":"proceedings-article"},{"id":"pmh:ADA449958","is_oa":false,"landing_page_url":"http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA449958","pdf_url":null,"source":{"id":"https://openalex.org/S4406923043","display_name":"Defense Technical Information Center (DTIC)","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"DTIC","raw_type":"Text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.878.7644","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.878.7644","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.dtic.mil/get-tr-doc/pdf?AD%3DADA449958%26Location%3DU2%26doc%3DGetTRDoc.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2108030658","https://openalex.org/W2122715578","https://openalex.org/W2140554282","https://openalex.org/W2172877736"],"related_works":["https://openalex.org/W2381259876","https://openalex.org/W2016007472","https://openalex.org/W2360231461","https://openalex.org/W2413930784","https://openalex.org/W2140108161","https://openalex.org/W2005776842","https://openalex.org/W1983957298","https://openalex.org/W2165236048","https://openalex.org/W2013323393","https://openalex.org/W2097128340"],"abstract_inverted_index":{"The":[0],"Global":[1],"Precipitation":[2],"Measurement":[3],"(GPM)":[4],"microwave":[5,13,105],"imager":[6],"(GMI)":[7],"instrument":[8,40,57],"is":[9,49],"a":[10,28,38,42,54,61,65],"multi-channel,":[11],"conical-scanning,":[12],"radiometer":[14],"serving":[15],"an":[16],"essential":[17],"role":[18,98],"in":[19],"the":[20,45,51,84,90,93,100,108,112],"near-global-coverage":[21],"and":[22,41,48,67,103,111,117],"frequent-revisit-time":[23],"requirements":[24],"of":[25,30,53],"GPM.":[26],"As":[27],"part":[29],"its":[31,97],"contribution":[32],"to":[33,69,82],"GPM,":[34],"NASA":[35,75],"will":[36],"provide":[37,83],"GMI":[39,56,85,91,115],"spacecraft":[43,63],"for":[44,58,114],"Core":[46,109],"observatory":[47],"considering":[50],"acquisition":[52],"second":[55],"placement":[59],"aboard":[60],"constellation":[62],"with":[64],"payload":[66],"orbit":[68],"be":[70],"defined.":[71],"In":[72],"March":[73],"2005,":[74],"chose":[76],"Ball":[77],"Aerospace":[78],"&":[79],"Technology":[80],"Corporation":[81],"instrument(s).":[86],"This":[87],"paper":[88],"describes":[89],"instrument,":[92],"technical":[94],"performance":[95],"requirements,":[96],"within":[99],"combined":[101],"passive":[102],"active":[104],"measurements":[106],"on":[107],"observatory,":[110],"timeline":[113],"development":[116],"acquisition.":[118]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}