{"id":"https://openalex.org/W4403027781","doi":"https://doi.org/10.3390/rs16193674","title":"Spectral Calibration of the Spectrometer on Board the Colombian FACSAT-2 Satellite Mission","display_name":"Spectral Calibration of the Spectrometer on Board the Colombian FACSAT-2 Satellite Mission","publication_year":2024,"publication_date":"2024-10-01","ids":{"openalex":"https://openalex.org/W4403027781","doi":"https://doi.org/10.3390/rs16193674"},"language":"en","primary_location":{"id":"doi:10.3390/rs16193674","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16193674","pdf_url":"https://www.mdpi.com/2072-4292/16/19/3674/pdf?version=1727789198","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/2072-4292/16/19/3674/pdf?version=1727789198","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066270837","display_name":"Lorena Paola C\u00e1rdenas Espinosa","orcid":"https://orcid.org/0000-0003-2473-0932"},"institutions":[{"id":"https://openalex.org/I4210117634","display_name":"Colombian Air Force","ror":"https://ror.org/02nmynt66","country_code":"CO","type":"government","lineage":["https://openalex.org/I4210117634"]}],"countries":["CO"],"is_corresponding":true,"raw_author_name":"Lorena Paola C\u00e1rdenas Espinosa","raw_affiliation_strings":["Centro de Investigaci\u00f3n y Desarrollo en Tecnolog\u00edas Aeroespaciales (CITAE), Cra 8 # 58-67, Cali 760011, Colombia","Fuerza A\u00e9rea Colombiana (FAC), Cra 8 # 58-67, Cali 760011, Colombia"],"affiliations":[{"raw_affiliation_string":"Centro de Investigaci\u00f3n y Desarrollo en Tecnolog\u00edas Aeroespaciales (CITAE), Cra 8 # 58-67, Cali 760011, Colombia","institution_ids":[]},{"raw_affiliation_string":"Fuerza A\u00e9rea Colombiana (FAC), Cra 8 # 58-67, Cali 760011, Colombia","institution_ids":["https://openalex.org/I4210117634"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030795383","display_name":"Enrique Mej\u00eda\u2010Ospino","orcid":"https://orcid.org/0000-0001-9599-7891"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Enrique Mej\u00eda-Ospino","raw_affiliation_strings":["Centro de Investigaci\u00f3n y Desarrollo en Tecnolog\u00edas Aeroespaciales (CITAE), Cra 8 # 58-67, Cali 760011, Colombia"],"affiliations":[{"raw_affiliation_string":"Centro de Investigaci\u00f3n y Desarrollo en Tecnolog\u00edas Aeroespaciales (CITAE), Cra 8 # 58-67, Cali 760011, Colombia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086737720","display_name":"Luis Alfredo Barreno Guarnizo","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Luis Guarnizo","raw_affiliation_strings":["Centro de Investigaci\u00f3n y Desarrollo en Tecnolog\u00edas Aeroespaciales (CITAE), Cra 8 # 58-67, Cali 760011, Colombia"],"affiliations":[{"raw_affiliation_string":"Centro de Investigaci\u00f3n y Desarrollo en Tecnolog\u00edas Aeroespaciales (CITAE), Cra 8 # 58-67, Cali 760011, Colombia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012341234","display_name":"Jorge Prada Mejia","orcid":null},"institutions":[{"id":"https://openalex.org/I104482861","display_name":"Ecopetrol (Colombia)","ror":"https://ror.org/05gsrh908","country_code":"CO","type":"company","lineage":["https://openalex.org/I104482861"]},{"id":"https://openalex.org/I4401726966","display_name":"Instituto Colombiano del Petr\u00f3leo y Energ\u00edas de la Transici\u00f3n - Icpet","ror":"https://ror.org/010bvr713","country_code":null,"type":"other","lineage":["https://openalex.org/I104482861","https://openalex.org/I4401726966"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Jorge Prada Mejia","raw_affiliation_strings":["Ecopetrol, Via Piedecuesta km. 7, Santander 681011, Colombia","Instituto Colombiano del Petr\u00f3leo y Energ\u00edas de la Transici\u00f3n (ICPET/ECOPETROL), Via Piedecuesta km. 7, Santander 681011, Colombia"],"affiliations":[{"raw_affiliation_string":"Ecopetrol, Via Piedecuesta km. 7, Santander 681011, Colombia","institution_ids":["https://openalex.org/I104482861"]},{"raw_affiliation_string":"Instituto Colombiano del Petr\u00f3leo y Energ\u00edas de la Transici\u00f3n (ICPET/ECOPETROL), Via Piedecuesta km. 7, Santander 681011, Colombia","institution_ids":["https://openalex.org/I104482861","https://openalex.org/I4401726966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107685255","display_name":"Erick Enrique Guti\u00e9rrez Bossa","orcid":"https://orcid.org/0000-0001-8403-1936"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Erick Enrique Guti\u00e9rrez","raw_affiliation_strings":["Centro de Investigaci\u00f3n y Desarrollo en Tecnolog\u00edas Aeroespaciales (CITAE), Cra 8 # 58-67, Cali 760011, Colombia"],"affiliations":[{"raw_affiliation_string":"Centro de Investigaci\u00f3n y Desarrollo en Tecnolog\u00edas Aeroespaciales (CITAE), Cra 8 # 58-67, Cali 760011, Colombia","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107685256","display_name":"Jorge Paiba Alzate","orcid":null},"institutions":[{"id":"https://openalex.org/I104482861","display_name":"Ecopetrol (Colombia)","ror":"https://ror.org/05gsrh908","country_code":"CO","type":"company","lineage":["https://openalex.org/I104482861"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Jorge Paiba Alzate","raw_affiliation_strings":["Ecopetrol, Via Piedecuesta km. 7, Santander 681011, Colombia"],"affiliations":[{"raw_affiliation_string":"Ecopetrol, Via Piedecuesta km. 7, Santander 681011, Colombia","institution_ids":["https://openalex.org/I104482861"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107685257","display_name":"Iv\u00e1n Plata","orcid":null},"institutions":[{"id":"https://openalex.org/I104482861","display_name":"Ecopetrol (Colombia)","ror":"https://ror.org/05gsrh908","country_code":"CO","type":"company","lineage":["https://openalex.org/I104482861"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Iv\u00e1n Plata","raw_affiliation_strings":["Ecopetrol, Via Piedecuesta km. 7, Santander 681011, Colombia"],"affiliations":[{"raw_affiliation_string":"Ecopetrol, Via Piedecuesta km. 7, Santander 681011, Colombia","institution_ids":["https://openalex.org/I104482861"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053280161","display_name":"Efra\u00edn Rodr\u00edguez Rubio","orcid":"https://orcid.org/0000-0002-1150-3194"},"institutions":[{"id":"https://openalex.org/I104482861","display_name":"Ecopetrol (Colombia)","ror":"https://ror.org/05gsrh908","country_code":"CO","type":"company","lineage":["https://openalex.org/I104482861"]},{"id":"https://openalex.org/I4401726966","display_name":"Instituto Colombiano del Petr\u00f3leo y Energ\u00edas de la Transici\u00f3n - Icpet","ror":"https://ror.org/010bvr713","country_code":null,"type":"other","lineage":["https://openalex.org/I104482861","https://openalex.org/I4401726966"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Efra\u00edn Rodr\u00edguez Rubio","raw_affiliation_strings":["Ecopetrol, Via Piedecuesta km. 7, Santander 681011, Colombia","Instituto Colombiano del Petr\u00f3leo y Energ\u00edas de la Transici\u00f3n (ICPET/ECOPETROL), Via Piedecuesta km. 7, Santander 681011, Colombia"],"affiliations":[{"raw_affiliation_string":"Ecopetrol, Via Piedecuesta km. 7, Santander 681011, Colombia","institution_ids":["https://openalex.org/I104482861"]},{"raw_affiliation_string":"Instituto Colombiano del Petr\u00f3leo y Energ\u00edas de la Transici\u00f3n (ICPET/ECOPETROL), Via Piedecuesta km. 7, Santander 681011, Colombia","institution_ids":["https://openalex.org/I104482861","https://openalex.org/I4401726966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044291797","display_name":"Alejandro Carvajal","orcid":null},"institutions":[{"id":"https://openalex.org/I4210117634","display_name":"Colombian Air Force","ror":"https://ror.org/02nmynt66","country_code":"CO","type":"government","lineage":["https://openalex.org/I4210117634"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Alejandro Carvajal","raw_affiliation_strings":["Centro de Investigaci\u00f3n y Desarrollo en Tecnolog\u00edas Aeroespaciales (CITAE), Cra 8 # 58-67, Cali 760011, Colombia","Fuerza A\u00e9rea Colombiana (FAC), Cra 8 # 58-67, Cali 760011, Colombia"],"affiliations":[{"raw_affiliation_string":"Centro de Investigaci\u00f3n y Desarrollo en Tecnolog\u00edas Aeroespaciales (CITAE), Cra 8 # 58-67, Cali 760011, Colombia","institution_ids":[]},{"raw_affiliation_string":"Fuerza A\u00e9rea Colombiana (FAC), Cra 8 # 58-67, Cali 760011, Colombia","institution_ids":["https://openalex.org/I4210117634"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113412308","display_name":"Paola Zarate","orcid":null},"institutions":[{"id":"https://openalex.org/I4210117634","display_name":"Colombian Air Force","ror":"https://ror.org/02nmynt66","country_code":"CO","type":"government","lineage":["https://openalex.org/I4210117634"]}],"countries":["CO"],"is_corresponding":false,"raw_author_name":"Paola Zarate","raw_affiliation_strings":["Centro de Investigaci\u00f3n y Desarrollo en Tecnolog\u00edas Aeroespaciales (CITAE), Cra 8 # 58-67, Cali 760011, Colombia","Fuerza A\u00e9rea Colombiana (FAC), Cra 8 # 58-67, Cali 760011, Colombia"],"affiliations":[{"raw_affiliation_string":"Centro de Investigaci\u00f3n y Desarrollo en Tecnolog\u00edas Aeroespaciales (CITAE), Cra 8 # 58-67, Cali 760011, Colombia","institution_ids":[]},{"raw_affiliation_string":"Fuerza A\u00e9rea Colombiana (FAC), Cra 8 # 58-67, Cali 760011, Colombia","institution_ids":["https://openalex.org/I4210117634"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5066270837"],"corresponding_institution_ids":["https://openalex.org/I4210117634"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.2885,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58733453,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"16","issue":"19","first_page":"3674","last_page":"3674"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11588","display_name":"Atmospheric and Environmental Gas Dynamics","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T11588","display_name":"Atmospheric and Environmental Gas Dynamics","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T11320","display_name":"Atmospheric Ozone and Climate","score":0.9979000091552734,"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/T12019","display_name":"Calibration and Measurement Techniques","score":0.9965999722480774,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7155951857566833},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.7083379030227661},{"id":"https://openalex.org/keywords/spectrometer","display_name":"Spectrometer","score":0.6025474667549133},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.560681164264679},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.48568853735923767},{"id":"https://openalex.org/keywords/on-board","display_name":"On board","score":0.47131258249282837},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24045416712760925},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2133350670337677},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.16151413321495056},{"id":"https://openalex.org/keywords/astronomy","display_name":"Astronomy","score":0.13880112767219543}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7155951857566833},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.7083379030227661},{"id":"https://openalex.org/C33390570","wikidata":"https://www.wikidata.org/wiki/Q188463","display_name":"Spectrometer","level":2,"score":0.6025474667549133},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.560681164264679},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.48568853735923767},{"id":"https://openalex.org/C3018963415","wikidata":"https://www.wikidata.org/wiki/Q16878425","display_name":"On board","level":2,"score":0.47131258249282837},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24045416712760925},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2133350670337677},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16151413321495056},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.13880112767219543},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs16193674","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16193674","pdf_url":"https://www.mdpi.com/2072-4292/16/19/3674/pdf?version=1727789198","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:50b308c63e244242b21a3c5e3bd10e23","is_oa":true,"landing_page_url":"https://doaj.org/article/50b308c63e244242b21a3c5e3bd10e23","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 16, Iss 19, p 3674 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16193674","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16193674","pdf_url":"https://www.mdpi.com/2072-4292/16/19/3674/pdf?version=1727789198","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":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320324242","display_name":"Ecopetrol","ror":"https://ror.org/05gsrh908"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403027781.pdf","grobid_xml":"https://content.openalex.org/works/W4403027781.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W1456969586","https://openalex.org/W1527644548","https://openalex.org/W1977184325","https://openalex.org/W2033445642","https://openalex.org/W2036192608","https://openalex.org/W2054181689","https://openalex.org/W2071548781","https://openalex.org/W2085524490","https://openalex.org/W2128217321","https://openalex.org/W2501277459","https://openalex.org/W2529373853","https://openalex.org/W2755363845","https://openalex.org/W2773926359","https://openalex.org/W2785719442","https://openalex.org/W2883362252","https://openalex.org/W2899658391","https://openalex.org/W2982418641","https://openalex.org/W2999378930","https://openalex.org/W3089368844","https://openalex.org/W3119854610","https://openalex.org/W3216739583","https://openalex.org/W4310154273","https://openalex.org/W4392638585","https://openalex.org/W6663881127"],"related_works":["https://openalex.org/W1615230877","https://openalex.org/W256685106","https://openalex.org/W2013329914","https://openalex.org/W2392383081","https://openalex.org/W2374217475","https://openalex.org/W1618102658","https://openalex.org/W4205376403","https://openalex.org/W2331410275","https://openalex.org/W1506743965","https://openalex.org/W2991646519"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"the":[3,6,13,20,29,52,80,91,107,118,128,132,135,137,145,152,164,167,173,204,208],"results":[4],"of":[5,12,31,117,134,139,143,149,179],"integration,":[7],"commissioning,":[8],"and":[9,54,101,151,166,207],"in-orbit":[10],"calibration":[11,58],"ARGUS":[14],"2000":[15],"SWIR":[16],"wavelength":[17],"spectrometer":[18],"onboard":[19],"Colombian":[21],"FACSAT-2":[22],"satellite,":[23],"Colombia\u2019s":[24],"first":[25],"satellite":[26,36],"used":[27,188],"for":[28,41,189],"measurement":[30],"greenhouse":[32],"gases":[33,97],"(GHG).":[34],"The":[35,57],"has":[37],"been":[38,73,125],"in":[39,48,106,199],"orbit":[40],"approximately":[42],"one":[43],"year,":[44],"gathering":[45],"spectral":[46,193],"signatures":[47],"order":[49],"to":[50,75,111,171],"characterize":[51],"data":[53,68,93],"perform":[55],"calibration.":[56],"represents":[59],"a":[60,64,113,156,177,192,200],"certain":[61,121],"behavior":[62],"following":[63],"second-order":[65],"adjustment.":[66],"For":[67],"analysis,":[69],"retrieval":[70],"algorithms":[71],"have":[72,124],"developed":[74],"obtain":[76],"synthetic":[77,86,129,205],"spectra":[78,87],"using":[79],"Genspect":[81],"1.2":[82],"software":[83],"code.":[84],"These":[85],"were":[88,161],"obtained":[89],"from":[90],"spectroscopic":[92],"associated":[94],"with":[95,163,191],"atmospheric":[96],"(H2O,":[98],"O2,":[99],"CO,":[100],"CO2),":[102],"which":[103],"are":[104],"stored":[105],"HITRAN":[108],"database.":[109],"Attempting":[110],"achieve":[112],"more":[114],"accurate":[115],"simulation":[116],"experimental":[119],"spectrum,":[120,130],"instrumental":[122],"parameters":[123],"incorporated":[126],"into":[127],"including":[131],"resolution":[133],"spectrometer,":[136],"field":[138],"view":[140],"(FOV)":[141],"angle":[142],"observation,":[144],"limited":[146],"quantum":[147],"efficiency":[148],"detection,":[150],"slit":[153,159],"function.":[154],"As":[155],"result,":[157],"six":[158],"functions":[160,169],"tested,":[162],"Gaussian":[165],"diffraction":[168],"proving":[170],"be":[172],"most":[174],"effective.":[175],"Finally,":[176],"profile":[178],"Total":[180],"Carbon":[181],"Column":[182],"Observing":[183],"Network":[184],"(TCCON)":[185],"concentrations":[186],"was":[187],"comparison":[190],"signature":[194],"acquired":[195],"by":[196],"FACSAT-2,":[197],"resulting":[198],"close":[201],"match":[202],"between":[203],"spectrum":[206],"measured":[209],"spectrum.":[210]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}