{"id":"https://openalex.org/W2166948474","doi":"https://doi.org/10.1109/igarss.2009.5417830","title":"Geometric Cloud Top Height assignment by geosynchronous meteorological satellite images","display_name":"Geometric Cloud Top Height assignment by geosynchronous meteorological satellite images","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2166948474","doi":"https://doi.org/10.1109/igarss.2009.5417830","mag":"2166948474"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2009.5417830","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5417830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5034879007","display_name":"Feng L\u00fc","orcid":"https://orcid.org/0000-0001-9796-1438"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Feng Lu","raw_affiliation_strings":["National Satellite Meteorological Center, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Satellite Meteorological Center, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100893567","display_name":"Jianmin Xu","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jianmin Xu","raw_affiliation_strings":["National Satellite Meteorological Center, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Satellite Meteorological Center, Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063614938","display_name":"W. Paul Menzel","orcid":"https://orcid.org/0000-0001-5690-1201"},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W. Paul Menzel","raw_affiliation_strings":["Cooperative Institute of Meteorological Satellite Studies, Space Science and Engineering Center, University of Wisconsin, Madison, Madison, WI, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cooperative Institute of Meteorological Satellite Studies, Space Science and Engineering Center, University of Wisconsin, Madison, Madison, WI, USA","institution_ids":["https://openalex.org/I135310074"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091545154","display_name":"Christopher S. Velden","orcid":"https://orcid.org/0000-0002-7542-6693"},"institutions":[{"id":"https://openalex.org/I135310074","display_name":"University of Wisconsin\u2013Madison","ror":"https://ror.org/01y2jtd41","country_code":"US","type":"education","lineage":["https://openalex.org/I135310074"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher S. Velden","raw_affiliation_strings":["Cooperative Institute of Meteorological Satellite Studies, Space Science and Engineering Center, University of Wisconsin, Madison, Madison, WI, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cooperative Institute of Meteorological Satellite Studies, Space Science and Engineering Center, University of Wisconsin, Madison, Madison, WI, USA","institution_ids":["https://openalex.org/I135310074"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.17637271,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"III","last_page":"605"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12449","display_name":"Spacecraft Design and Technology","score":0.9751999974250793,"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/T12449","display_name":"Spacecraft Design and Technology","score":0.9751999974250793,"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/T11276","display_name":"Solar Radiation and Photovoltaics","score":0.9750000238418579,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10251","display_name":"Solar and Space Plasma Dynamics","score":0.9661999940872192,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/geostationary-orbit","display_name":"Geostationary orbit","score":0.7763500213623047},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6731767654418945},{"id":"https://openalex.org/keywords/geosynchronous-orbit","display_name":"Geosynchronous orbit","score":0.6614856719970703},{"id":"https://openalex.org/keywords/shadow","display_name":"Shadow (psychology)","score":0.6088173389434814},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6063621044158936},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5489228367805481},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.5346060991287231},{"id":"https://openalex.org/keywords/cirrus","display_name":"Cirrus","score":0.44706231355667114},{"id":"https://openalex.org/keywords/satellite-constellation","display_name":"Satellite constellation","score":0.4213179051876068},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.17504626512527466},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.15100613236427307},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08429250121116638}],"concepts":[{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.7763500213623047},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6731767654418945},{"id":"https://openalex.org/C94042562","wikidata":"https://www.wikidata.org/wiki/Q472251","display_name":"Geosynchronous orbit","level":3,"score":0.6614856719970703},{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.6088173389434814},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6063621044158936},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5489228367805481},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.5346060991287231},{"id":"https://openalex.org/C2781448682","wikidata":"https://www.wikidata.org/wiki/Q1093125","display_name":"Cirrus","level":2,"score":0.44706231355667114},{"id":"https://openalex.org/C2779784338","wikidata":"https://www.wikidata.org/wiki/Q967145","display_name":"Satellite constellation","level":3,"score":0.4213179051876068},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.17504626512527466},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.15100613236427307},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08429250121116638},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2009.5417830","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2009.5417830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W148604733","https://openalex.org/W1981068128","https://openalex.org/W1986862799","https://openalex.org/W2054282818","https://openalex.org/W2062182579","https://openalex.org/W2062272434","https://openalex.org/W2162987913","https://openalex.org/W2164917710","https://openalex.org/W2173179609","https://openalex.org/W2177301322","https://openalex.org/W2180267094"],"related_works":["https://openalex.org/W2952675445","https://openalex.org/W193087542","https://openalex.org/W2084271757","https://openalex.org/W2790492770","https://openalex.org/W808661277","https://openalex.org/W1656353921","https://openalex.org/W2054853325","https://openalex.org/W4385385640","https://openalex.org/W3002443663","https://openalex.org/W2101642190"],"abstract_inverted_index":{"In":[0,48],"this":[1],"research,":[2],"the":[3,15,25,32,61,90,102,111,115],"biases":[4],"for":[5,14,44,71,106],"Geometric":[6],"Cloud":[7],"Top":[8],"Height":[9],"(CTH)":[10],"assignment":[11,86],"are":[12,28,35],"simulated":[13],"current":[16,84],"operational":[17,85],"geostationary":[18],"satellite":[19,46],"constellation.":[20],"The":[21,66],"simulation":[22],"shows":[23],"that":[24,89],"geometric":[26,91],"CTHs":[27,42],"best":[29],"retrieved":[30],"when":[31],"two":[33],"satellites":[34],"separated":[36],"by":[37],"60":[38],"degrees":[39],"and":[40,79,108],"presents":[41],"properties":[43],"various":[45],"configurations.":[47],"addition,":[49],"a":[50],"case":[51],"study":[52],"based":[53],"on":[54],"GOES-10/12":[55],"images":[56],"is":[57],"shown":[58],"to":[59],"demonstrate":[60],"stereo":[62],"CTH":[63,97,103,116],"assignments":[64],"technique.":[65],"algorithms":[67],"have":[68],"been":[69],"optimized":[70],"searching":[72],"distance,":[73],"target":[74],"box":[75],"size,":[76],"shadow":[77],"tracing,":[78],"computer":[80],"speed.":[81],"Comparisons":[82],"with":[83],"techniques":[87],"show":[88],"approach":[92],"could":[93],"not":[94],"only":[95],"improve":[96],"geospatial":[98],"resolution,":[99],"but":[100],"also":[101,119],"accuracy":[104],"especially":[105],"cirrus":[107],"clouds":[109],"near":[110],"tropopause.":[112],"Validation":[113],"of":[114],"results":[117],"will":[118],"be":[120],"shown.":[121]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}