{"id":"https://openalex.org/W1977411872","doi":"https://doi.org/10.1109/tgrs.2012.2215613","title":"Multisite Calibration Tracking for FY-3A MERSI Solar Bands","display_name":"Multisite Calibration Tracking for FY-3A MERSI Solar Bands","publication_year":2012,"publication_date":"2012-10-09","ids":{"openalex":"https://openalex.org/W1977411872","doi":"https://doi.org/10.1109/tgrs.2012.2215613","mag":"1977411872"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2012.2215613","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2012.2215613","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-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/A5112747618","display_name":"Ling Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I141301092","display_name":"China Meteorological Administration","ror":"https://ror.org/00bx3rb98","country_code":"CN","type":"government","lineage":["https://openalex.org/I141301092"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ling Sun","raw_affiliation_strings":["National Satellite Meteorological Center, China Meteorological Administration, Beijing, China","Nat. Satellite Meteorol. Center, China Meteorol. Adm., Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Satellite Meteorological Center, China Meteorological Administration, Beijing, China","institution_ids":["https://openalex.org/I141301092"]},{"raw_affiliation_string":"Nat. Satellite Meteorol. Center, China Meteorol. Adm., Beijing, China","institution_ids":["https://openalex.org/I141301092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035656244","display_name":"Xiuqing Hu","orcid":"https://orcid.org/0000-0002-3020-8676"},"institutions":[{"id":"https://openalex.org/I141301092","display_name":"China Meteorological Administration","ror":"https://ror.org/00bx3rb98","country_code":"CN","type":"government","lineage":["https://openalex.org/I141301092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiuqing Hu","raw_affiliation_strings":["National Satellite Meteorological Center, China Meteorological Administration, Beijing, China","Nat. Satellite Meteorol. Center, China Meteorol. Adm., Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Satellite Meteorological Center, China Meteorological Administration, Beijing, China","institution_ids":["https://openalex.org/I141301092"]},{"raw_affiliation_string":"Nat. Satellite Meteorol. Center, China Meteorol. Adm., Beijing, China","institution_ids":["https://openalex.org/I141301092"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112317114","display_name":"Maohua Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128742","display_name":"National Satellite Ocean Application Service","ror":"https://ror.org/038fwcw54","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210128742"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Maohua Guo","raw_affiliation_strings":["National Satellite Ocean Application Service, State Oceanic Administration, Beijing, China","Nat. Satellite Ocean Applic. Service, State Oceanic Adm., Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Satellite Ocean Application Service, State Oceanic Administration, Beijing, China","institution_ids":["https://openalex.org/I4210128742"]},{"raw_affiliation_string":"Nat. Satellite Ocean Applic. Service, State Oceanic Adm., Beijing, China","institution_ids":["https://openalex.org/I4210128742"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011677264","display_name":"Na Xu","orcid":"https://orcid.org/0000-0002-2547-0223"},"institutions":[{"id":"https://openalex.org/I141301092","display_name":"China Meteorological Administration","ror":"https://ror.org/00bx3rb98","country_code":"CN","type":"government","lineage":["https://openalex.org/I141301092"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Na Xu","raw_affiliation_strings":["National Satellite Meteorological Center, China Meteorological Administration, Beijing, China","Nat. Satellite Meteorol. Center, China Meteorol. Adm., Beijing, China"],"affiliations":[{"raw_affiliation_string":"National Satellite Meteorological Center, China Meteorological Administration, Beijing, China","institution_ids":["https://openalex.org/I141301092"]},{"raw_affiliation_string":"Nat. Satellite Meteorol. Center, China Meteorol. Adm., Beijing, China","institution_ids":["https://openalex.org/I141301092"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5112747618"],"corresponding_institution_ids":["https://openalex.org/I141301092"],"apc_list":null,"apc_paid":null,"fwci":9.5413,"has_fulltext":false,"cited_by_count":50,"citation_normalized_percentile":{"value":0.97471584,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"50","issue":"12","first_page":"4929","last_page":"4942"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12019","display_name":"Calibration and Measurement Techniques","score":0.9998999834060669,"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/T12019","display_name":"Calibration and Measurement Techniques","score":0.9998999834060669,"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/T11320","display_name":"Atmospheric Ozone and Climate","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/T10347","display_name":"Atmospheric aerosols and clouds","score":0.9804999828338623,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/remote-sensing","display_name":"Remote sensing","score":0.7781661748886108},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.7256879210472107},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.7139795422554016},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.6646744012832642},{"id":"https://openalex.org/keywords/radiometric-calibration","display_name":"Radiometric calibration","score":0.5608946681022644},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4354485273361206},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.42186370491981506},{"id":"https://openalex.org/keywords/radiometer","display_name":"Radiometer","score":0.411325603723526},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19924089312553406},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1707237958908081},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11816233396530151}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7781661748886108},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.7256879210472107},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7139795422554016},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6646744012832642},{"id":"https://openalex.org/C2778522173","wikidata":"https://www.wikidata.org/wiki/Q7281293","display_name":"Radiometric calibration","level":3,"score":0.5608946681022644},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4354485273361206},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.42186370491981506},{"id":"https://openalex.org/C120189094","wikidata":"https://www.wikidata.org/wiki/Q850281","display_name":"Radiometer","level":2,"score":0.411325603723526},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19924089312553406},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1707237958908081},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11816233396530151},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2012.2215613","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2012.2215613","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.6700000166893005}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W218927197","https://openalex.org/W1589502548","https://openalex.org/W1966954970","https://openalex.org/W1967757319","https://openalex.org/W1970691178","https://openalex.org/W1997074699","https://openalex.org/W1997826306","https://openalex.org/W2000365764","https://openalex.org/W2001106510","https://openalex.org/W2006557153","https://openalex.org/W2015828036","https://openalex.org/W2025588461","https://openalex.org/W2041478319","https://openalex.org/W2063805953","https://openalex.org/W2085738998","https://openalex.org/W2093747782","https://openalex.org/W2104429051","https://openalex.org/W2105326198","https://openalex.org/W2113498661","https://openalex.org/W2114979224","https://openalex.org/W2115577276","https://openalex.org/W2129090471","https://openalex.org/W2133934490","https://openalex.org/W2138448722","https://openalex.org/W2140741445","https://openalex.org/W2145265567","https://openalex.org/W2169003368","https://openalex.org/W2173251738","https://openalex.org/W2413596625","https://openalex.org/W2741952198","https://openalex.org/W4249273479","https://openalex.org/W4249478621","https://openalex.org/W6715200147"],"related_works":["https://openalex.org/W2080720302","https://openalex.org/W1996961124","https://openalex.org/W4200162610","https://openalex.org/W2016457820","https://openalex.org/W2106995652","https://openalex.org/W3011185167","https://openalex.org/W2347506004","https://openalex.org/W2920147457","https://openalex.org/W2019285519","https://openalex.org/W2124911088"],"abstract_inverted_index":{"The":[0,44,111,135],"MEdium-Resolution":[1],"Spectral":[2],"Imager":[3],"(MERSI),":[4],"onboard":[5,31],"the":[6,50,59,69,74,118,147,158,179,188,193,197,201,218,222,230,242],"second-generation":[7],"Chinese":[8],"polar-orbit":[9],"meteorological":[10],"satellite":[11],"FY-3A,":[12],"is":[13,28,84,102,115,211],"a":[14,29,55,78,97,214],"MODIS-like":[15],"sensor":[16],"with":[17,150,166],"19":[18],"solar":[19,70],"bands":[20,162],"and":[21,96,160,200,241],"one":[22],"thermal":[23],"infrared":[24],"band.":[25],"Although":[26],"there":[27],"visible":[30],"calibration":[32,46,64,76,81,99,108,113,183,189],"device,":[33],"it":[34],"can":[35],"only":[36],"be":[37],"used":[38,176,212],"for":[39,66],"tracking":[40,82],"temporal":[41],"instrument":[42],"degradation.":[43],"vicarious":[45],"(VC)":[47],"campaign":[48,205],"at":[49],"Dunhuang":[51,203],"site,":[52],"conducted":[53],"once":[54],"year,":[56],"has":[57],"been":[58,175],"main":[60],"postlaunch":[61],"absolute":[62],"radiometric":[63,80],"method":[65,83,87,199],"MERSI":[67,112,139,182],"in":[68],"bands.":[71],"To":[72],"increase":[73],"in-flight":[75],"frequency,":[77],"multisite":[79,198],"presented.":[85],"This":[86],"relies":[88],"on":[89],"simulated":[90],"radiation":[91],"over":[92,238],"several":[93],"stable":[94,165,239],"sites,":[95],"daily":[98],"updating":[100],"model":[101],"built":[103],"from":[104,129],"long-term":[105],"trending":[106],"of":[107,120,138,155,181,187,221],"coefficient":[109],"series.":[110],"reference":[114,215],"evaluated":[116],"against":[117],"observations":[119],"Aqua":[121,209],"MODIS,":[122],"showing":[123],"mean":[124,231],"relative":[125,194,232],"biases":[126,195,233],"within":[127,170,236],"5%":[128,237],"0.4":[130],"to":[131,142,177,216],"2.1":[132],"\u03bcm":[133],".":[134],"short-wave":[136],"channels":[137],"are":[140,163,206,234],"found":[141],"experience":[143],"large":[144],"degradation,":[145],"particularly":[146],"412-nm":[148],"band":[149],"an":[151],"annual":[152,167,202],"degradation":[153,168],"rate":[154],"9.7%,":[156],"whereas":[157],"red":[159],"near-infrared":[161],"relatively":[164],"rates":[169],"\u00b11%.":[171],"Several":[172],"approaches":[173],"have":[174],"analyze":[178],"reliability":[180],"results.":[184],"A":[185,225],"comparison":[186],"slopes":[190],"shows":[191,228],"that":[192,229],"between":[196],"VC":[204],"below":[207],"3.8%.":[208],"MODIS":[210],"as":[213],"monitor":[217],"data":[219],"quality":[220],"recalibrated":[223],"MERSI.":[224],"double-difference":[226],"analysis":[227,246],"almost":[235],"deserts,":[240],"synchronous":[243],"nadir":[244],"observation":[245],"also":[247],"reveals":[248],"good":[249],"agreement.":[250]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
