{"id":"https://openalex.org/W2996742363","doi":"https://doi.org/10.3390/rs11243054","title":"Methane Mapping with Future Satellite Imaging Spectrometers","display_name":"Methane Mapping with Future Satellite Imaging Spectrometers","publication_year":2019,"publication_date":"2019-12-17","ids":{"openalex":"https://openalex.org/W2996742363","doi":"https://doi.org/10.3390/rs11243054","mag":"2996742363"},"language":"en","primary_location":{"id":"doi:10.3390/rs11243054","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11243054","pdf_url":"https://www.mdpi.com/2072-4292/11/24/3054/pdf?version=1576582305","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/2072-4292/11/24/3054/pdf?version=1576582305","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087873621","display_name":"Alana Ayasse","orcid":"https://orcid.org/0000-0001-8401-1185"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Alana K. Ayasse","raw_affiliation_strings":["Department of Geography, University of California Santa Barbara, Santa Barbara, CA 93106, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geography, University of California Santa Barbara, Santa Barbara, CA 93106, USA","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007620618","display_name":"Philip E. Dennison","orcid":"https://orcid.org/0000-0002-0241-1917"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Philip E. Dennison","raw_affiliation_strings":["Department of Geography, University of Utah, Salt Lake City, UT 84112, USA"],"raw_orcid":"https://orcid.org/0000-0002-0241-1917","affiliations":[{"raw_affiliation_string":"Department of Geography, University of Utah, Salt Lake City, UT 84112, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009603549","display_name":"Markus D. Foote","orcid":"https://orcid.org/0000-0002-5170-1937"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Markus Foote","raw_affiliation_strings":["Scientific Computing and Imaging Institute, University of Utah, Salt Lake City, UT 84112, USA"],"raw_orcid":"https://orcid.org/0000-0002-5170-1937","affiliations":[{"raw_affiliation_string":"Scientific Computing and Imaging Institute, University of Utah, Salt Lake City, UT 84112, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029437860","display_name":"Andrew K. Thorpe","orcid":"https://orcid.org/0000-0001-7968-5433"},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Andrew K. Thorpe","raw_affiliation_strings":["Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA","institution_ids":["https://openalex.org/I1334627681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102835648","display_name":"Sarang Joshi","orcid":"https://orcid.org/0000-0002-3446-4810"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sarang Joshi","raw_affiliation_strings":["Scientific Computing and Imaging Institute, University of Utah, Salt Lake City, UT 84112, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Scientific Computing and Imaging Institute, University of Utah, Salt Lake City, UT 84112, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066670141","display_name":"Robert O. Green","orcid":null},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert O. Green","raw_affiliation_strings":["Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA","institution_ids":["https://openalex.org/I1334627681"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046867779","display_name":"Riley Duren","orcid":"https://orcid.org/0000-0003-4723-5280"},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]},{"id":"https://openalex.org/I138006243","display_name":"University of Arizona","ror":"https://ror.org/03m2x1q45","country_code":"US","type":"education","lineage":["https://openalex.org/I138006243"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Riley M. Duren","raw_affiliation_strings":["Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA","Office for Research, Innovation and Impact, University of Arizona, Tucson, AZ 85721, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA","institution_ids":["https://openalex.org/I1334627681"]},{"raw_affiliation_string":"Office for Research, Innovation and Impact, University of Arizona, Tucson, AZ 85721, USA","institution_ids":["https://openalex.org/I138006243"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022369533","display_name":"David R. Thompson","orcid":"https://orcid.org/0000-0003-1100-7550"},"institutions":[{"id":"https://openalex.org/I1334627681","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916","country_code":"US","type":"facility","lineage":["https://openalex.org/I122411786","https://openalex.org/I1334627681","https://openalex.org/I4210124779"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David R. Thompson","raw_affiliation_strings":["Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA"],"raw_orcid":"https://orcid.org/0000-0003-1100-7550","affiliations":[{"raw_affiliation_string":"Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA","institution_ids":["https://openalex.org/I1334627681"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102818880","display_name":"Dar A. Roberts","orcid":"https://orcid.org/0000-0002-3555-4842"},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dar A. Roberts","raw_affiliation_strings":["Department of Geography, University of California Santa Barbara, Santa Barbara, CA 93106, USA"],"raw_orcid":"https://orcid.org/0000-0002-3555-4842","affiliations":[{"raw_affiliation_string":"Department of Geography, University of California Santa Barbara, Santa Barbara, CA 93106, USA","institution_ids":["https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5087873621"],"corresponding_institution_ids":["https://openalex.org/I154570441"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":3.6851,"has_fulltext":true,"cited_by_count":71,"citation_normalized_percentile":{"value":0.93320659,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"11","issue":"24","first_page":"3054","last_page":"3054"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11588","display_name":"Atmospheric and Environmental Gas Dynamics","score":1.0,"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":1.0,"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":0.9955000281333923,"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/T11111","display_name":"Spectroscopy and Laser Applications","score":0.9914000034332275,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/imaging-spectrometer","display_name":"Imaging spectrometer","score":0.7924088835716248},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.7570396661758423},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7373766899108887},{"id":"https://openalex.org/keywords/methane","display_name":"Methane","score":0.6642128229141235},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.6267879009246826},{"id":"https://openalex.org/keywords/flux","display_name":"Flux (metallurgy)","score":0.5780388116836548},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5193844437599182},{"id":"https://openalex.org/keywords/spectrometer","display_name":"Spectrometer","score":0.512901782989502},{"id":"https://openalex.org/keywords/imaging-spectroscopy","display_name":"Imaging spectroscopy","score":0.4518451690673828},{"id":"https://openalex.org/keywords/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.34168076515197754},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.21775472164154053},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19137299060821533},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.18195518851280212},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1808062195777893},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.05946618318557739}],"concepts":[{"id":"https://openalex.org/C183852935","wikidata":"https://www.wikidata.org/wiki/Q6002848","display_name":"Imaging spectrometer","level":3,"score":0.7924088835716248},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.7570396661758423},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7373766899108887},{"id":"https://openalex.org/C516920438","wikidata":"https://www.wikidata.org/wiki/Q37129","display_name":"Methane","level":2,"score":0.6642128229141235},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6267879009246826},{"id":"https://openalex.org/C68709404","wikidata":"https://www.wikidata.org/wiki/Q1134475","display_name":"Flux (metallurgy)","level":2,"score":0.5780388116836548},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5193844437599182},{"id":"https://openalex.org/C33390570","wikidata":"https://www.wikidata.org/wiki/Q188463","display_name":"Spectrometer","level":2,"score":0.512901782989502},{"id":"https://openalex.org/C158479148","wikidata":"https://www.wikidata.org/wiki/Q609991","display_name":"Imaging spectroscopy","level":3,"score":0.4518451690673828},{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.34168076515197754},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.21775472164154053},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19137299060821533},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.18195518851280212},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1808062195777893},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.05946618318557739},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","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":3,"locations":[{"id":"doi:10.3390/rs11243054","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11243054","pdf_url":"https://www.mdpi.com/2072-4292/11/24/3054/pdf?version=1576582305","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:repository.arizona.edu:10150/636991","is_oa":true,"landing_page_url":"http://hdl.handle.net/10150/636991","pdf_url":null,"source":{"id":"https://openalex.org/S4306400271","display_name":"UA Campus Repository (The University of Arizona)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138006243","host_organization_name":"University of Arizona","host_organization_lineage":["https://openalex.org/I138006243"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"3054","raw_type":"Article"},{"id":"pmh:oai:mdpi.com:/2072-4292/11/24/3054/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs11243054","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; Volume 11; Issue 24; Pages: 3054","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs11243054","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11243054","pdf_url":"https://www.mdpi.com/2072-4292/11/24/3054/pdf?version=1576582305","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":[{"id":"https://openalex.org/G3809139124","display_name":"ANTHROPOGENIC EMISSIONS OF CARBON DIOXIDE (CO2) AND METHANE (CH4) HAVE RESULTED IN POSITIVE RADIATIVE FORCING AND INCREASED GLOBAL TEMPERATURE. FOR BOTH ATMOSPHERIC TRACE GASES  POINT SOURCE EMISSIONS REPRESENT AN IMPORTANT CONTRIBUTION TO TOTAL EMISSIONS. A SMALL NUMBER OF POINT SOURCES CONTRIBUTE A LARGE PERCENTAGE OF POINT SOURCE EMISSIONS  WITH EPA DATA POINTING TO LESS THAN 1.5% OF FACILITIES BEING RESPONSIBLE FOR OVER A THIRD OF TOTAL REPORTED POINT SOURCE EMISSIONS IN THE US. UNINTENDED CH4 EMISSIONS  KNOWN AS FUGITIVE EMISSIONS  HAVE ALSO BEEN SHOWN TO BE REGIONALLY SIGNIFICANT SOURCES. DETECTING AND QUANTIFYING POINT SOURCE EMISSIONS IS CRITICALLY IMPORTANT FOR REDUCING ANTHROPOGENIC GREENHOUSE GAS EMISSIONS  BUT CURRENT AND PLANNED SATELLITE MISSIONS FOR RETRIEVING COLUMN CO2 AND CH4 CONCENTRATIONS ARE NOT CAPABLE OF RESOLVING POINT SOURCE EMITTERS. RECENT WORK HAS DEMONSTRATED THAT AIRBORNE VISIBLE INFRARED IMAGING SPECTROMETER-NEXT GENERATION (AVIRIS-NG) DATA ARE CAPABLE OF DETECTING TRACE GAS PLUMES AND EVEN ESTIMATING EMISSION RATES. MATCHED FILTER ALGORITHMS DEVELOPED FOR TRACE GAS PLUME DETECTION HAVE SHOWN SOME SUCCESS  BUT THEY IGNORE SPATIAL STRUCTURE IN BACKGROUND REFLECTANCE AND IN THE PLUME ITSELF. TAKING THIS SPATIAL STRUCTURE INTO ACCOUNT WILL REDUCE FALSE POSITIVE PLUME DETECTIONS AND IMPROVE SENSITIVITY TO TRACE GAS ABSORPTION FEATURES IN THE SHORTWAVE INFRARED. THE PRIMARY OBJECTIVE OF THE PROPOSED RESEARCH IS TO DEVELOP NEW ITERATIVE ALGORITHMS FOR CO2 AND CH4 PLUME DETECTION IN AVIRISNG DATA USING DATA COLLECTED DURING THE INDIA CAMPAIGN. THESE ALGORITHMS WILL EXPLICITLY TAKE ADVANTAGE OF SPATIAL CORRELATION IN TRACE GAS CONCENTRATIONS WITHIN PLUMES TO IMPROVE DETECTION  APPLYING METHODS DEVELOPED WITHIN THE FIELD OF BIOMEDICAL IMAGE RECONSTRUCTION. THE ALGORITHMS WILL RELY ON MAXIMUM A POSTERIORI (MAP) PARAMETRIC ESTIMATION AND MARKOV RANDOM FIELD MODELING TO ESTIMATE TRACE GAS MIXING RATIO LENGTH  THE PRODUCT OF CONCENTRATION AND PATH LENGTH. TEMPLATE SPECTRA REQUIRED FOR DETECTION WILL BE GENERATED BY RADIATIVE TRANSFER MODELING.","funder_award_id":"80NSSC17K0575","funder_id":"https://openalex.org/F4320306101","funder_display_name":"National Aeronautics and Space Administration"},{"id":"https://openalex.org/G4496622097","display_name":null,"funder_award_id":"1619275","funder_id":"https://openalex.org/F4320332375","funder_display_name":"Jet Propulsion Laboratory"}],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320308016","display_name":"California Air Resources Board","ror":"https://ror.org/021h56y19"},{"id":"https://openalex.org/F4320308020","display_name":"California Energy Commission","ror":"https://ror.org/05eaakg28"},{"id":"https://openalex.org/F4320309398","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055"},{"id":"https://openalex.org/F4320322037","display_name":"Nuclear Safety and Security Commission","ror":"https://ror.org/05qk3ge34"},{"id":"https://openalex.org/F4320332375","display_name":"Jet Propulsion Laboratory","ror":"https://ror.org/027k65916"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2996742363.pdf","grobid_xml":"https://content.openalex.org/works/W2996742363.grobid-xml"},"referenced_works_count":55,"referenced_works":["https://openalex.org/W1507241753","https://openalex.org/W1772504446","https://openalex.org/W1779749791","https://openalex.org/W1789591995","https://openalex.org/W1817410551","https://openalex.org/W1935579011","https://openalex.org/W1985048485","https://openalex.org/W1990833702","https://openalex.org/W2009101779","https://openalex.org/W2022470997","https://openalex.org/W2024309208","https://openalex.org/W2040818248","https://openalex.org/W2046553587","https://openalex.org/W2055489107","https://openalex.org/W2058522703","https://openalex.org/W2060290625","https://openalex.org/W2068024379","https://openalex.org/W2081614238","https://openalex.org/W2092156163","https://openalex.org/W2100556411","https://openalex.org/W2101675075","https://openalex.org/W2132041750","https://openalex.org/W2134829604","https://openalex.org/W2147120321","https://openalex.org/W2152927766","https://openalex.org/W2159473023","https://openalex.org/W2167816024","https://openalex.org/W2168332395","https://openalex.org/W2399228833","https://openalex.org/W2427928079","https://openalex.org/W2464508583","https://openalex.org/W2481602750","https://openalex.org/W2510926794","https://openalex.org/W2605316994","https://openalex.org/W2605885815","https://openalex.org/W2612232719","https://openalex.org/W2743477743","https://openalex.org/W2766658667","https://openalex.org/W2793559275","https://openalex.org/W2805566474","https://openalex.org/W2810598979","https://openalex.org/W2886151619","https://openalex.org/W2900994729","https://openalex.org/W2901677692","https://openalex.org/W2904255904","https://openalex.org/W2919174461","https://openalex.org/W2947411517","https://openalex.org/W2973231062","https://openalex.org/W2982239427","https://openalex.org/W2989263805","https://openalex.org/W2995417830","https://openalex.org/W3098270385","https://openalex.org/W4250955649","https://openalex.org/W6680034116","https://openalex.org/W6939949969"],"related_works":["https://openalex.org/W2746742660","https://openalex.org/W2019335219","https://openalex.org/W2082586825","https://openalex.org/W1610874655","https://openalex.org/W3109000664","https://openalex.org/W3197418586","https://openalex.org/W3000675426","https://openalex.org/W2024273077","https://openalex.org/W2317401237","https://openalex.org/W2553040330"],"abstract_inverted_index":{"This":[0],"study":[1],"evaluates":[2],"a":[3,44,63,77,84,89],"new":[4],"generation":[5,187],"of":[6,167,178,188],"satellite":[7,39,111,132,140,189],"imaging":[8,190],"spectrometers":[9],"to":[10,35,96],"measure":[11],"point":[12,179],"source":[13],"methane":[14,33,101,126,174],"emissions":[15],"from":[16],"anthropogenic":[17],"sources.":[18],"We":[19,82,113,122,153],"used":[20],"the":[21,55,60,72,100,104,138,145,149,161,165,168,185],"Airborne":[22],"Visible":[23],"and":[24,59,92,98,108,176],"Infrared":[25,57],"Imaging":[26],"Spectrometer":[27],"Next":[28],"Generation(AVIRIS-NG)":[29],"images":[30,107,141],"with":[31,49,68,88,144,184],"known":[32],"plumes":[34,127],"create":[36],"two":[37],"simulated":[38,139],"products.":[40],"One":[41],"simulation":[42],"had":[43,62,76,160],"30":[45],"m":[46,65],"spatial":[47,66,158],"resolution":[48,67,159],"~200":[50],"Signal-to-Noise":[51],"Ratio":[52],"(SNR)":[53],"in":[54,71,103,109,130],"Shortwave":[56],"(SWIR)":[58],"other":[61],"60":[64],"~400":[69],"SNR":[70],"SWIR;":[73],"both":[74,110],"products":[75],"7.5":[78],"nm":[79],"spectral":[80],"spacing.":[81],"applied":[83],"linear":[85],"matched":[86],"filter":[87],"sparsity":[90],"prior":[91],"an":[93,116],"albedo":[94],"correction":[95],"detect":[97],"quantify":[99],"emission":[102,117],"original":[105,150],"AVIRIS-NG":[106,151],"simulations.":[112,133],"also":[114,154],"calculated":[115,146],"flux":[118,135,147],"for":[119,137,148],"all":[120,125,131],"images.":[121,152],"found":[123,155],"that":[124,156,173],"were":[128],"detectable":[129],"The":[134],"calculations":[136],"correlated":[142],"well":[143],"coarsening":[157],"largest":[162],"impact":[163],"on":[164],"sensitivity":[166],"results.":[169],"These":[170],"results":[171],"suggest":[172],"detection":[175],"quantification":[177],"sources":[180],"will":[181],"be":[182],"possible":[183],"next":[186],"spectrometers.":[191]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":14},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":4}],"updated_date":"2026-06-22T08:00:12.763002","created_date":"2025-10-10T00:00:00"}
