{"id":"https://openalex.org/W2623254669","doi":"https://doi.org/10.3390/rs9060553","title":"In-Orbit Spectral Response Function Correction and Its Impact on Operational Calibration for the Long-Wave Split-Window Infrared Band (12.0 \u03bcm) of FY-2G Satellite","display_name":"In-Orbit Spectral Response Function Correction and Its Impact on Operational Calibration for the Long-Wave Split-Window Infrared Band (12.0 \u03bcm) of FY-2G Satellite","publication_year":2017,"publication_date":"2017-06-08","ids":{"openalex":"https://openalex.org/W2623254669","doi":"https://doi.org/10.3390/rs9060553","mag":"2623254669"},"language":"en","primary_location":{"id":"doi:10.3390/rs9060553","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060553","pdf_url":"https://www.mdpi.com/2072-4292/9/6/553/pdf?version=1496915198","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/9/6/553/pdf?version=1496915198","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5069829073","display_name":"Qiang Guo","orcid":"https://orcid.org/0000-0002-2266-1163"},"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":"Qiang Guo","raw_affiliation_strings":["National Satellite Meteorological Center, China Meteorological Administration, Beijing 100081, China"],"affiliations":[{"raw_affiliation_string":"National Satellite Meteorological Center, China Meteorological Administration, Beijing 100081, China","institution_ids":["https://openalex.org/I141301092"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075803142","display_name":"Xuan Feng","orcid":"https://orcid.org/0000-0001-7451-9145"},"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":"Xuan Feng","raw_affiliation_strings":["National Satellite Meteorological Center, China Meteorological Administration, Beijing 100081, China"],"affiliations":[{"raw_affiliation_string":"National Satellite Meteorological Center, China Meteorological Administration, Beijing 100081, China","institution_ids":["https://openalex.org/I141301092"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5075803142"],"corresponding_institution_ids":["https://openalex.org/I141301092"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":6.5202,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.97089441,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"9","issue":"6","first_page":"553","last_page":"553"},"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":0.9991999864578247,"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":0.9990000128746033,"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/satellite","display_name":"Satellite","score":0.6346580982208252},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.5935443639755249},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5905449390411377},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5438464879989624},{"id":"https://openalex.org/keywords/wavelength","display_name":"Wavelength","score":0.5351311564445496},{"id":"https://openalex.org/keywords/transmittance","display_name":"Transmittance","score":0.48628246784210205},{"id":"https://openalex.org/keywords/infrared","display_name":"Infrared","score":0.4821479022502899},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.4491911232471466},{"id":"https://openalex.org/keywords/infrared-window","display_name":"Infrared window","score":0.4246680438518524},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.40061426162719727},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.36040550470352173},{"id":"https://openalex.org/keywords/computational-physics","display_name":"Computational physics","score":0.3336185812950134},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20868951082229614}],"concepts":[{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.6346580982208252},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5935443639755249},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5905449390411377},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5438464879989624},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.5351311564445496},{"id":"https://openalex.org/C150493377","wikidata":"https://www.wikidata.org/wiki/Q1427863","display_name":"Transmittance","level":2,"score":0.48628246784210205},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.4821479022502899},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4491911232471466},{"id":"https://openalex.org/C51295201","wikidata":"https://www.wikidata.org/wiki/Q757528","display_name":"Infrared window","level":3,"score":0.4246680438518524},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.40061426162719727},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.36040550470352173},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.3336185812950134},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20868951082229614},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs9060553","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060553","pdf_url":"https://www.mdpi.com/2072-4292/9/6/553/pdf?version=1496915198","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:9a1b86b89d594797a6e6accd6e8a7f1f","is_oa":true,"landing_page_url":"https://doaj.org/article/9a1b86b89d594797a6e6accd6e8a7f1f","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 9, Iss 6, p 553 (2017)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/9/6/553/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs9060553","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs9060553","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs9060553","pdf_url":"https://www.mdpi.com/2072-4292/9/6/553/pdf?version=1496915198","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.7099999785423279}],"awards":[{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2621959270","display_name":null,"funder_award_id":"91338203","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G387102567","display_name":null,"funder_award_id":"9133820","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6258415954","display_name":null,"funder_award_id":"Chinese","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G849264075","display_name":null,"funder_award_id":"41275034","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320336355","display_name":"Shanghai Institute of Technical Physics, Chinese Academy of Sciences","ror":"https://ror.org/02txedb84"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2623254669.pdf","grobid_xml":"https://content.openalex.org/works/W2623254669.grobid-xml"},"referenced_works_count":16,"referenced_works":["https://openalex.org/W633640058","https://openalex.org/W1965309561","https://openalex.org/W1989907325","https://openalex.org/W1994399647","https://openalex.org/W2012159763","https://openalex.org/W2022588621","https://openalex.org/W2023790027","https://openalex.org/W2031294012","https://openalex.org/W2035751347","https://openalex.org/W2070259289","https://openalex.org/W2116717718","https://openalex.org/W2154112164","https://openalex.org/W2164417704","https://openalex.org/W2491643593","https://openalex.org/W4247683193","https://openalex.org/W6620295893"],"related_works":["https://openalex.org/W2137753522","https://openalex.org/W2940990775","https://openalex.org/W2791359296","https://openalex.org/W1995454405","https://openalex.org/W2359329685","https://openalex.org/W2375114158","https://openalex.org/W2068389934","https://openalex.org/W2357169373","https://openalex.org/W2353604813","https://openalex.org/W2989800208"],"abstract_inverted_index":{"During":[0],"the":[1,5,9,25,87,106,113,120,123,143,154,160,173,181,186,197,205,209,217,237,242],"early":[2],"stage":[3],"of":[4,8,47,75,122,208,220,241],"G":[6],"satellite":[7],"Fengyun-2":[10],"series":[11],"(FY-2G),":[12],"severe":[13],"cold":[14,37,73,137,238,258],"biases":[15,38,207],"up":[16],"to":[17,52],"~2.3":[18],"K":[19],"occur":[20],"in":[21,24,39,128],"its":[22,227],"measurements":[23],"12.0":[26],"\u03bcm":[27],"(IR2)":[28],"band,":[29],"which":[30,221],"demonstrate":[31],"time-":[32],"and":[33,42,100,159,172,202],"scene-dependent":[34],"characteristics.":[35],"Similar":[36],"water":[40],"vapor":[41],"carbon":[43],"dioxide":[44],"absorption":[45],"bands":[46],"other":[48,255],"satellites":[49],"are":[50,139,165,222],"considered":[51],"be":[53,126,252],"caused":[54],"by":[55,141,167,254],"either":[56],"ice":[57,108,114,148,155],"contamination":[58,115],"(physical":[59],"method)":[60],"or":[61],"spectral":[62],"response":[63],"function":[64],"(SRF)":[65],"shift":[66,82],"(empirical":[67],"method).":[68],"Simulations":[69],"indicate":[70],"that":[71],"this":[72],"bias":[74,138,231,239],"FY-2G":[76,210],"indeed":[77],"suffers":[78],"from":[79],"equivalent":[80],"SRF":[81,124,145,188],"as":[83],"a":[84,94,129],"whole":[85],"towards":[86],"longer":[88,246],"wavelength":[89],"direction.":[90],"To":[91],"overcome":[92],"it,":[93],"novel":[95],"approach":[96],"combining":[97],"both":[98],"physical":[99,130],"empirical":[101],"methods":[102],"is":[103,117,176,232],"proposed.":[104],"With":[105],"possible":[107],"thicknesses":[109],"tested":[110],"before":[111],"launch,":[112],"effect":[116],"alleviated,":[118],"while":[119,226],"shape":[121],"can":[125,251],"modified":[127],"way.":[131],"The":[132,248],"remaining":[133],"unknown":[134],"factors":[135],"for":[136,180,257],"removed":[140],"shifting":[142],"convolved":[144],"with":[146,169],"an":[147],"transmittance":[149],"spectrum.":[150],"Two":[151],"parameters,":[152],"i.e.,":[153],"thickness":[156],"(5":[157],"\u03bcm)":[158],"shifted":[161],"value":[162],"(+0.15":[163],"\u03bcm),":[164],"estimated":[166],"inter-calibration":[168],"reference":[170],"instruments,":[171],"modification":[174],"coefficient":[175],"also":[177],"calculated":[178],"(0.9885)":[179],"onboard":[182],"blackbody":[183],"calibration.":[184],"Meanwhile,":[185],"updated":[187],"was":[189],"released":[190],"online":[191],"on":[192],"23":[193],"March":[194],"2016.":[195],"For":[196],"period":[198],"between":[199],"July":[200],"2015":[201],"December":[203],"2016,":[204],"monthly":[206,229],"IR2":[211,243],"band":[212,244],"remain":[213],"oscillating":[214],"around":[215,233],"zero,":[216],"majorities":[218],"(~89%)":[219],"within":[223],"\u00b11.0":[224],"K,":[225],"mean":[228],"absolute":[230],"0.6":[234],"K.":[235],"Nevertheless,":[236],"phenomenon":[240],"no":[245],"exists.":[247],"combination":[249],"method":[250],"referred":[253],"corrections":[256],"biases.":[259]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}